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December Weather in Guane Cuba

Daily high temperatures are around 80°F, rarely falling below 75°F or exceeding 84°F.

Daily low temperatures decrease by 2°F, from 73°F to 71°F, rarely falling below 67°F or exceeding 77°F.

For reference, on August 10, the hottest day of the year, temperatures in Guane typically range from 81°F to 88°F, while on January 26, the coldest day of the year, they range from 71°F to 79°F.

Average High and Low Temperature in December in Guane

Average High and Low Temperature in December in GuaneDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313166°F66°F68°F68°F70°F70°F72°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°FNovJanDec 181°FDec 181°F73°F73°FDec 3179°FDec 3179°F71°F71°FDec 1180°FDec 1180°F73°F73°FDec 2180°FDec 2180°F72°F72°F
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 hourly average temperatures for the quarter of the year centered on December. The horizontal axis is the day, 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 December in Guane

Average Hourly Temperature in December in GuaneDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJancomfortablecomfortablewarm
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 average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Cabiraoan, Philippines (9,135 miles away) is the far-away foreign place with temperatures most similar to Guane (view comparison).

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The month of December in Guane experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 31% throughout the month.

The clearest day of the month is December 31, with clear, mostly clear, or partly cloudy conditions 70% of the time.

For reference, on June 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 76%, while on February 14, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 80%.

Cloud Cover Categories in December in Guane

Cloud Cover Categories in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%NovJanDec 167%Dec 167%Dec 3170%Dec 3170%Dec 1168%Dec 1168%Dec 2170%Dec 2170%clearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Guane, the chance of a wet day over the course of December is essentially constant, remaining around 12% throughout.

For reference, the year's highest daily chance of a wet day is 35% on September 17, and its lowest chance is 10% on December 18.

Probability of Precipitation in December in Guane

Probability of Precipitation in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%2%2%4%4%6%6%8%8%10%10%12%12%14%14%16%16%18%18%20%20%NovJanDec 1810%Dec 1810%Dec 114%Dec 114%Dec 3113%Dec 3113%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 month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during December in Guane is essentially constant, remaining about 1.2 inches throughout, and rarely exceeding 3.5 inches or falling below 0.1 inches.

The lowest average 31-day accumulation is 1.1 inches on December 16.

Average Monthly Rainfall in December in Guane

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 snowfall.

Over the course of December in Guane, the length of the day is essentially constant. The shortest day of the month is December 21, with 10 hours, 47 minutes of daylight and the longest day is December 1, with 10 hours, 52 minutes of daylight.

Hours of Daylight and Twilight in December in Guane

Hours of Daylight and Twilight in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 2110 hr, 47 minDec 2110 hr, 47 minnightnightdaydayDec 110 hr, 52 minDec 110 hr, 52 min
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 of the month in Guane is 6:59 AM on December 1 and the latest sunrise is 16 minutes later at 7:15 AM on December 31.

The earliest sunset is 5:51 PM on December 1 and the latest sunset is 12 minutes later at 6:03 PM on December 31.

Daylight saving time is observed in Guane during 2024, but it neither starts nor ends during December, so the entire month is in daylight saving time.

For reference, on June 20, the longest day of the year, the Sun rises at 6:53 AM and sets 13 hours, 30 minutes later, at 8:22 PM, while on December 21, the shortest day of the year, it rises at 7:11 AM and sets 10 hours, 47 minutes later, at 5:58 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in December in Guane

Sunrise & Sunset with Twilight and Daylight Saving Time in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMNovJan6:59 AM6:59 AMDec 15:51 PMDec 15:51 PM7:15 AM7:15 AMDec 316:03 PMDec 316:03 PM7:05 AM7:05 AMDec 115:53 PMDec 115:53 PM7:11 AM7:11 AMDec 215:58 PMDec 215:58 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of December. 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.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in December in Guane

Solar Elevation and Azimuth in December in GuaneDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMNovJan001010202030304040001010202030304040
northeastsouthwest
Solar elevation and azimuth over the course of December 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for December 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in December in Guane

Moon Rise, Set & Phases in December in GuaneDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanNov 18:48 AMNov 18:48 AMNov 154:29 PMNov 154:29 PMDec 11:22 AMDec 11:22 AMDec 154:02 AMDec 154:02 AMDec 305:28 PMDec 305:28 PMJan 135:28 PMJan 135:28 PMJan 297:37 AMJan 297:37 AM7:43 AM7:43 AM7:01 PM7:01 PM5:40 PM5:40 PM7:37 AM7:37 AM7:23 AM7:23 AM6:08 PM6:08 PM5:13 PM5:13 PM7:30 AM7:30 AM7:08 AM7:08 AM5:51 PM5:51 PM6:04 PM6:04 PM8:02 AM8:02 AM7:30 AM7:30 AM6:45 PM6:45 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Dec 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
0%7:23 AMESE6:08 PMWSW-12:45 PMS245,318 mi
2
2%8:20 AMESE7:02 PMWSW-1:41 PMS243,234 mi
3
7%9:16 AMESE8:01 PMWSW-2:39 PMS241,100 mi
4
13%10:08 AMESE9:02 PMWSW-3:36 PMS238,954 mi
5
22%10:55 AMESE10:04 PMWSW-4:30 PMS236,814 mi
6
31%11:38 AMESE11:04 PMWSW-5:21 PMS234,699 mi
7
43%12:17 PMESE--6:10 PMS232,645 mi
8
50%-12:04 AMW12:53 PME6:57 PMS230,725 mi
9
66%-1:03 AMW1:29 PME7:44 PMS229,056 mi
10
77%-2:02 AMW2:05 PME8:32 PMS227,791 mi
11
86%-3:04 AMWNW2:44 PMENE9:23 PMS227,103 mi
12
93%-4:08 AMWNW3:28 PMENE10:19 PMS227,154 mi
13
98%-5:15 AMWNW4:18 PMENE11:18 PMN228,054 mi
14
99%-6:23 AMWNW5:13 PMENE--
15
100%-7:30 AMWNW6:15 PMENE12:21 AMN229,823 mi
16
99%-8:31 AMWNW7:19 PMENE1:24 AMN232,365 mi
17
95%-9:25 AMWNW8:22 PMENE2:24 AMN235,479 mi
18
90%-10:11 AMWNW9:22 PMENE3:19 AMN238,893 mi
19
82%-10:51 AMWNW10:18 PMENE4:09 AMS242,308 mi
20
73%-11:26 AMWNW11:10 PME4:54 AMS245,441 mi
21
64%-11:57 AMW-5:36 AMS248,054 mi
22
50%12:01 AME12:27 PMW-6:15 AMS249,967 mi
23
45%12:50 AME12:56 PMW-6:53 AMS251,069 mi
24
35%1:38 AME1:26 PMWSW-7:32 AMS251,317 mi
25
26%2:28 AMESE1:58 PMWSW-8:13 AMS250,740 mi
26
18%3:20 AMESE2:34 PMWSW-8:57 AMS249,427 mi
27
11%4:15 AMESE3:14 PMWSW-9:44 AMS247,519 mi
28
5%5:12 AMESE4:01 PMWSW-10:36 AMS245,195 mi
29
2%6:10 AMESE4:53 PMWSW-11:31 AMS242,655 mi
30
0%7:08 AMESE5:51 PMWSW-12:29 PMS240,098 mi
31
1%8:02 AMESE6:53 PMWSW-1:28 PMS237,698 mi

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 chance that a given day will be muggy in Guane is rapidly decreasing during December, falling from 79% to 65% over the course of the month.

For reference, on June 8, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 30, the least muggy day of the year, there are muggy conditions 59% of the time.

Humidity Comfort Levels in December in Guane

Humidity Comfort Levels in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%NovJanDec 179%Dec 179%Dec 3165%Dec 3165%Dec 1174%Dec 1174%Dec 2170%Dec 2170%miserablemiserableoppressiveoppressivemuggymuggyhumidhumidcomfortablecomfortable
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

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 in Guane is essentially constant during December, remaining within 0.1 miles per hour of 12.1 miles per hour throughout.

For reference, on November 17, the windiest day of the year, the daily average wind speed is 12.3 miles per hour, while on July 27, the calmest day of the year, the daily average wind speed is 8.4 miles per hour.

Average Wind Speed in December in Guane

Average Wind Speed in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph16 mph16 mphNovJanDec 112.2 mphDec 112.2 mphDec 3112.1 mphDec 3112.1 mphDec 1612.2 mphDec 1612.2 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in Guane throughout December is predominantly from the east, with a peak proportion of 66% on December 2.

Wind Direction in December in Guane

Wind Direction in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%20%80%40%60%60%40%80%20%100%0%NovJaneastnorthsouthwest
northeastsouthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Guane is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average surface water temperature in Guane is essentially constant during December, remaining within 1°F of 80°F throughout.

Average Water Temperature in December in Guane

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

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).

Temperatures in Guane are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

Time Spent in Various Temperature Bands and the Growing Season in December in Guane

Time Spent in Various Temperature Bands and the Growing Season in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%NovJan100%Dec 16100%Dec 16comfortablewarmhotcool
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 percentage of time spent in various temperature bands. 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.

The average accumulated growing degree days in Guane are rapidly increasing during December, increasing by 770°F, from 9,965°F to 10,735°F, over the course of the month.

Growing Degree Days in December in Guane

Growing Degree Days in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031319,800°F9,800°F10,000°F10,000°F10,200°F10,200°F10,400°F10,400°F10,600°F10,600°F10,800°F10,800°F11,000°F11,000°FNovJanDec 19,965°FDec 19,965°FDec 3110,735°FDec 3110,735°FDec 1110,231°FDec 1110,231°FDec 2110,483°FDec 2110,483°F
The average growing degree days accumulated over the course of December, with 25th to 75th and 10th to 90th percentile bands.

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 in Guane is essentially constant during December, remaining within 0.1 kWh of 4.3 kWh throughout.

The lowest average daily incident shortwave solar energy during December is 4.2 kWh on December 21.

Average Daily Incident Shortwave Solar Energy in December in Guane

Average Daily Incident Shortwave Solar Energy in December in GuaneDec11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 kWh0.0 kWh0.5 kWh0.5 kWh1.0 kWh1.0 kWh1.5 kWh1.5 kWh2.0 kWh2.0 kWh2.5 kWh2.5 kWh3.0 kWh3.0 kWh3.5 kWh3.5 kWh4.0 kWh4.0 kWh4.5 kWh4.5 kWh5.0 kWh5.0 kWh5.5 kWh5.5 kWh6.0 kWh6.0 kWhNovJanDec 214.2 kWhDec 214.2 kWhDec 14.4 kWhDec 14.4 kWhDec 314.3 kWhDec 314.3 kWhDec 114.3 kWhDec 114.3 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.

For the purposes of this report, the geographical coordinates of Guane are 22.202 deg latitude, -84.085 deg longitude, and 75 ft elevation.

The topography within 2 miles of Guane contains significant variations in elevation, with a maximum elevation change of 774 feet and an average elevation above sea level of 84 feet. Within 10 miles contains significant variations in elevation (1,220 feet). Within 50 miles contains very significant variations in elevation (2,031 feet).

The area within 2 miles of Guane is covered by trees (41%) and cropland (40%), within 10 miles by trees (54%) and cropland (25%), and within 50 miles by water (64%) and trees (18%).

This report illustrates the typical weather in Guane, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Guane is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Guane, according to the International Standard Atmosphere .

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

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 airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

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.

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