1. WeatherSpark.com
  2. United States
  3. Arizona
  4. Laughlin/Bullhead International Airport

Average Weather at Laughlin/Bullhead International Airport Arizona, United States

At Laughlin/Bullhead International Airport, the summers are sweltering, the winters are cool, and it is dry and mostly clear year round. Over the course of the year, the temperature typically varies from 44°F to 109°F and is rarely below 35°F or above 115°F.

Climate Summary

coolcomfortablewarmhotswelteringhotwarmcoolJanFebMarAprMayJunJulAugSepOctNovDec88%88%61%61%clearovercastprecipitation: 0.9 inprecipitation: 0.9 in0.1 in0.1 inmuggy: 8%muggy: 8%0%0%drydrybeach/pool score: 7.9beach/pool score: 7.90.10.1
Click on each chart for more information.

Based on the beach/pool score, the best times of year to visit Laughlin/Bullhead International Airport for hot-weather activities are from late May to mid July and from mid August to late September.

Temperature

The hot season lasts for 3.5 months, from June 2 to September 19, with an average daily high temperature above 99°F. The hottest day of the year is July 22, with an average high of 109°F and low of 82°F.

The cool season lasts for 3.1 months, from November 20 to February 23, with an average daily high temperature below 71°F. The coldest day of the year is December 27, with an average low of 44°F and high of 62°F.

Average High and Low Temperature

Average High and Low Temperature at Laughlin/Bullhead International AirporthotcoolcoolJanFebMarAprMayJunJulAugSepOctNovDec0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°F110°F120°FDec 2762°FDec 2762°FJul 22109°FJul 22109°F44°F44°F82°F82°FJun 299°FJun 299°FSep 1999°FSep 1999°FFeb 2371°FFeb 2371°F72°F72°F72°F72°F50°F50°F48°F48°FLowHigh
The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature

Average Hourly Temperature at Laughlin/Bullhead International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM4 AM8 AM12 PM4 PM8 PM12 AMcoldcoldcoldcoldcoolcoolwarmhothotswelteringcomfortablecomfortable
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < very cold < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Ouargla, Algeria (6,387 miles away) is the far-away foreign place with temperatures most similar to Laughlin/Bullhead International Airport (view comparison).

Clouds

At Laughlin/Bullhead International Airport, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year at Laughlin/Bullhead International Airport begins around April 21 and lasts for 6.4 months, ending around November 3. On September 18, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 88% of the time, and overcast or mostly cloudy 12% of the time.

The cloudier part of the year begins around November 3 and lasts for 5.6 months, ending around April 21. On February 19, the cloudiest day of the year, the sky is overcast or mostly cloudy 39% of the time, and clear, mostly clear, or partly cloudy 61% of the time.

Cloud Cover Categories

Cloud Cover Categories at Laughlin/Bullhead International AirportclearercloudiercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Sep 1888%Sep 1888%Feb 1961%Feb 1961%Apr 2174%Apr 2174%Nov 375%Nov 375%clearovercastmostly clearmostly cloudy
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days at Laughlin/Bullhead International Airport varies throughout the year.

The wetter season lasts 8.2 months, from July 10 to March 16, with a greater than 8% chance of a given day being a wet day. The chance of a wet day peaks at 14% on August 9.

The drier season lasts 3.8 months, from March 16 to July 10. The smallest chance of a wet day is 1% on June 14.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 14% on August 9.

Daily Chance of Precipitation

Daily Chance of Precipitation at Laughlin/Bullhead International AirportwetwetdryJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Aug 914%Aug 914%Jun 141%Jun 141%Jan 18%Jan 18%Jul 108%Jul 108%Mar 168%Mar 168%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Laughlin/Bullhead International Airport experiences some seasonal variation in monthly rainfall.

The rainy period of the year lasts for 8.0 months, from July 20 to March 20, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around February 19, with an average total accumulation of 0.9 inches.

The rainless period of the year lasts for 4.0 months, from March 20 to July 20. The least rain falls around June 1, with an average total accumulation of 0.1 inches.

Average Monthly Rainfall

Average Monthly Rainfall at Laughlin/Bullhead International AirportrainrainJanFebMarAprMayJunJulAugSepOctNovDec0.0 in0.5 in1.0 in1.5 in2.0 in2.5 in3.0 inFeb 190.9 inFeb 190.9 inJun 10.1 inJun 10.1 inAug 160.7 inAug 160.7 inOct 80.4 inOct 80.4 in
The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

The length of the day at Laughlin/Bullhead International Airport varies significantly over the course of the year. In 2017, the shortest day is December 21, with 9 hours, 47 minutes of daylight; the longest day is June 20, with 14 hours, 32 minutes of daylight.

Hours of Daylight and Twilight

Hours of Daylight and Twilight at Laughlin/Bullhead International AirportJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minMar 2012 hr, 7 minMar 2014 hr, 32 minJun 2014 hr, 32 minJun 2012 hr, 8 minSep 2212 hr, 8 minSep 229 hr, 47 minDec 219 hr, 47 minDec 21nightnightday
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:23 AM on June 12, and the latest sunrise is 2 hours, 24 minutes later at 7:47 AM on January 6. The earliest sunset is at 5:25 PM on December 5, and the latest sunset is 2 hours, 31 minutes later at 7:56 PM on June 28.

Daylight saving time (DST) is not observed at Laughlin/Bullhead International Airport during 2017.

Sunrise & Sunset with Twilight

Sunrise & Sunset with Twilight at Laughlin/Bullhead International AirportJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 125:23 AMJun 125:23 AM7:56 PMJun 287:56 PMJun 28Dec 55:25 PMDec 55:25 PM7:47 AMJan 67:47 AMJan 6daynightnightnightnightSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of the year 2017. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The perceived humidity level at Laughlin/Bullhead International Airport, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 4% of 4% throughout.

Humidity Comfort Levels

Humidity Comfort Levels at Laughlin/Bullhead International AirportJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Mar 140%Mar 140%Aug 138%Aug 138%drydrycomfortablecomfortablemuggymuggy
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed at Laughlin/Bullhead International Airport experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 8.2 months, from November 11 to July 19, with average wind speeds of more than 8.0 miles per hour. The windiest day of the year is April 22, with an average hourly wind speed of 8.9 miles per hour.

The calmer time of year lasts for 3.8 months, from July 19 to November 11. The calmest day of the year is September 5, with an average hourly wind speed of 7.0 miles per hour.

Average Wind Speed

Average Wind Speed at Laughlin/Bullhead International AirportwindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph2 mph4 mph6 mph8 mph10 mph12 mph14 mph16 mphApr 228.9 mphApr 228.9 mphSep 57.0 mphSep 57.0 mphNov 118.0 mphNov 118.0 mphJul 198.0 mphJul 198.0 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction at Laughlin/Bullhead International Airport varies throughout the year.

The wind is most often from the south for 6.3 months, from March 29 to October 6, with a peak percentage of 72% on July 20. The wind is most often from the north for 5.7 months, from October 6 to March 29, with a peak percentage of 62% on January 1.

Wind Direction

Wind Direction at Laughlin/Bullhead International AirportNSNJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%westsouthnortheast
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Best Time of Year to Visit

To characterize how pleasant the weather is at Laughlin/Bullhead International Airport throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Laughlin/Bullhead International Airport for general outdoor tourist activities are from mid April to early June and from mid September to late October, with a peak score in the first week of October.

Tourism Score

Tourism Score at Laughlin/Bullhead International Airportbest timebest timeJanFebMarAprMayJunJulAugSepOctNovDec02468107.87.82.22.27.67.64.74.7precipitationprecipitationcloudscloudstemperaturetemperaturetourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best times of year to visit Laughlin/Bullhead International Airport for hot-weather activities are from late May to mid July and from mid August to late September, with a peak score in the third week of June.

Beach/Pool Score

Beach/Pool Score at Laughlin/Bullhead International Airportbest timebest timeJanFebMarAprMayJunJulAugSepOctNovDec02468107.97.90.10.17.77.77.07.0precipitationprecipitationcloudscloudstemperaturetemperaturebeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Growing Season

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

While it does not do so every year, freezing temperatures are seen at Laughlin/Bullhead International Airport over some winters. The day least likely to be in the growing season is January 3, with a 70% chance.

Time Spent in Various Temperature Bands and the Growing Season

Time Spent in Various Temperature Bands and the Growing Season at Laughlin/Bullhead International Airportgrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%90%Feb 1190%Feb 1190%Dec 290%Dec 270%Jan 470%Jan 4Jul 8100%Jul 8100%very coldcoldcoolwarmhotswelteringcomfortable
The percentage of time spent in various temperature bands: frigid < 15°F < freezing < 32°F < very cold < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms at Laughlin/Bullhead International Airport should appear around January 18, only rarely appearing before January 12 or after January 29.

Growing Degree Days

Growing Degree Days at Laughlin/Bullhead International AirportJanFebMarAprMayJunJulAugSepOctNovDec0°F1,000°F2,000°F3,000°F4,000°F5,000°F6,000°F7,000°F8,000°FJan 1890°FJan 1890°FApr 5900°FApr 5900°FMay 141,800°FMay 141,800°FDec 317,682°FDec 317,682°F
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.1 months, from April 24 to July 26, with an average daily incident shortwave energy per square meter above 7.6 kWh. The brightest day of the year is June 13, with an average of 8.7 kWh.

The darker period of the year lasts for 3.2 months, from November 4 to February 10, with an average daily incident shortwave energy per square meter below 4.1 kWh. The darkest day of the year is December 22, with an average of 3.0 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy at Laughlin/Bullhead International AirportbrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWh10 kWhJun 138.7 kWhJun 138.7 kWhDec 223.0 kWhDec 223.0 kWhApr 247.6 kWhApr 247.6 kWhJul 267.6 kWhJul 267.6 kWhNov 44.1 kWhNov 44.1 kWhFeb 104.1 kWhFeb 104.1 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Laughlin/Bullhead International Airport are 35.165 deg latitude, -114.559 deg longitude, and 797 ft elevation.

The topography within 2 miles of Laughlin/Bullhead International Airport contains significant variations in elevation, with a maximum elevation change of 699 feet and an average elevation above sea level of 733 feet. Within 10 miles contains significant variations in elevation (4,049 feet). Within 50 miles also contains extreme variations in elevation (7,897 feet).

The area within 2 miles of Laughlin/Bullhead International Airport is covered by shrubs (93%), within 10 miles by shrubs (97%), and within 50 miles by shrubs (96%).

Data Sources

This report illustrates the typical weather at Laughlin/Bullhead International Airport, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

Laughlin/Bullhead International Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.

In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.

The stations on which we may fall back include but are not limited to Needles Airport, Kingman Airport, Boulder City Municipal Airport, Henderson Executive Airport, McCarran International Airport, Nellis Air Force Base, North Las Vegas Air Terminal, and Creech Air Force Base.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.