Average Weather in South Weber Utah, United States
In South Weber, the summers are hot and mostly clear, the winters are freezing and partly cloudy, and it is dry year round. Over the course of the year, the temperature typically varies from 22°F to 89°F and is rarely below 11°F or above 96°F.
Based on the tourism score, the best time of year to visit South Weber for warm-weather activities is from late June to early September.
The hot season lasts for 3.0 months, from June 11 to September 12, with an average daily high temperature above 78°F. The hottest day of the year is July 26, with an average high of 89°F and low of 65°F.
The cold season lasts for 3.1 months, from November 22 to February 26, with an average daily high temperature below 44°F. The coldest day of the year is January 2, with an average low of 22°F and high of 33°F.
Average High and Low Temperature
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
In South Weber, 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 in South Weber begins around June 2 and lasts for 4.7 months, ending around October 24. On August 19, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 79% of the time, and overcast or mostly cloudy 21% of the time.
The cloudier part of the year begins around October 24 and lasts for 7.3 months, ending around June 2. On March 3, the cloudiest day of the year, the sky is overcast or mostly cloudy 55% of the time, and clear, mostly clear, or partly cloudy 45% of the time.
Cloud Cover Categories
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in South Weber varies throughout the year.
The wetter season lasts 7.7 months, from October 17 to June 8, with a greater than 17% chance of a given day being a wet day. The chance of a wet day peaks at 27% on April 30.
The drier season lasts 4.3 months, from June 8 to October 17. The smallest chance of a wet day is 8% on July 4.
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 26% on May 3.
Daily Chance of Precipitation
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. South Weber experiences some seasonal variation in monthly rainfall.
The rainy period of the year lasts for 12 months, from July 20 to July 6, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around May 11, with an average total accumulation of 1.8 inches.
The rainless period of the year lasts for 2.0 weeks, from July 6 to July 20. The least rain falls around July 12, with an average total accumulation of 0.5 inches.
Average Monthly Rainfall
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. South Weber experiences some seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 5.5 months, from October 31 to April 15, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around December 27, with an average total liquid-equivalent accumulation of 0.5 inches.
The snowless period of the year lasts for 6.5 months, from April 15 to October 31. The least snow falls around July 24, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in South Weber varies significantly over the course of the year. In 2019, the shortest day is December 21, with 9 hours, 13 minutes of daylight; the longest day is June 21, with 15 hours, 9 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:54 AM on June 14, and the latest sunrise is 2 hours, 5 minutes later at 7:59 AM on November 2. The earliest sunset is at 4:58 PM on December 8, and the latest sunset is 4 hours, 6 minutes later at 9:04 PM on June 27.
Daylight saving time (DST) is observed in South Weber during 2019, starting in the spring on March 10, lasting 7.8 months, and ending in the fall on November 3.
Sunrise & Sunset with Twilight and Daylight Saving Time
The perceived humidity level in South Weber, 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, remaining a virtually constant 0% throughout.
Humidity Comfort Levels
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in South Weber experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 2.7 months, from February 18 to May 7, with average wind speeds of more than 5.7 miles per hour. The windiest day of the year is March 30, with an average hourly wind speed of 6.3 miles per hour.
The calmer time of year lasts for 9.3 months, from May 7 to February 18. The calmest day of the year is January 2, with an average hourly wind speed of 5.1 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in South Weber varies throughout the year.
The wind is most often from the west for 4.6 months, from March 22 to August 11 and for 1.1 months, from September 7 to October 11, with a peak percentage of 38% on May 3. The wind is most often from the south for 3.9 weeks, from August 11 to September 7 and for 5.4 months, from October 11 to March 22, with a peak percentage of 34% on September 2.
Best Time of Year to Visit
To characterize how pleasant the weather is in South Weber 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 time of year to visit South Weber for general outdoor tourist activities is from late June to early September, with a peak score in the last week of July.
The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit South Weber for hot-weather activities is from early July to mid August, with a peak score in the last week of July.
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.
The growing season in South Weber typically lasts for 6.1 months (186 days), from around April 23 to around October 25, rarely starting before March 30 or after May 13, and rarely ending before October 6 or after November 12.
Time Spent in Various Temperature Bands and the Growing Season
Based on growing degree days alone, the first spring blooms in South Weber should appear around April 18, only rarely appearing before April 3 or after May 5.
Growing Degree Days
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 3.0 months, from May 17 to August 16, with an average daily incident shortwave energy per square meter above 7.1 kWh. The brightest day of the year is June 29, with an average of 8.4 kWh.
The darker period of the year lasts for 3.5 months, from October 31 to February 14, with an average daily incident shortwave energy per square meter below 3.3 kWh. The darkest day of the year is December 21, with an average of 2.1 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of South Weber are 41.132 deg latitude, -111.930 deg longitude, and 4,800 ft elevation.
The topography within 2 miles of South Weber contains very significant variations in elevation, with a maximum elevation change of 1,453 feet and an average elevation above sea level of 4,720 feet. Within 10 miles contains very significant variations in elevation (5,459 feet). Within 50 miles also contains extreme variations in elevation (7,211 feet).
The area within 2 miles of South Weber is covered by cropland (56%), shrubs (23%), and artificial surfaces (18%), within 10 miles by shrubs (26%) and cropland (25%), and within 50 miles by shrubs (39%) and water (19%).
This report illustrates the typical weather in South Weber, 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
There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in South Weber.
For each station, the records are corrected for the elevation difference between that station and South Weber according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at South Weber is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between South Weber and a given station.
The stations contributing to this reconstruction are: Hill Air Force Base (88%, 3.5 kilometers, southwest); Ogden Municipal Airport (11%, 10 kilometers, northwest); and Evanston-Uinta County Burns Field (0.5%, 77 kilometers, east).
Time zones for aiports and weather stations are provided by AskGeo.com .