Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
San Antonio Sacatepéquez records an average high-temperature of a still pleasant 21.7°C (71.1°F) in December, closely mirroring the climate of the previous month. San Antonio Sacatepéquez's temperature lowers to a mean of 10.4°C (50.7°F) during the nights in December.Humidity
In San Antonio Sacatepéquez, Guatemala, the average relative humidity in December is 75%.Rainfall
In San Antonio Sacatepéquez, in December, it is raining for 12.8 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, there are 263.7 rainfall days, and 2085mm (82.09") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 18min of daylight.On the first day of December, sunrise is at 06:17 and sunset at 17:35. On the last day of the month, sunrise is at 06:32 and sunset at 17:48 CST.
Sunshine
In San Antonio Sacatepéquez, Guatemala, the average sunshine in December is 7.5h.UV index
The months with the highest UV index are January through October and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 5 in December interprets into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What is the temperature in December in San Antonio Sacatepéquez?
What is the average humidity in December in San Antonio Sacatepéquez?
How many days does it rain in December in San Antonio Sacatepéquez?
What is the month with the shortest days in San Antonio Sacatepéquez?
What is the average length of the day in December in San Antonio Sacatepéquez?
When are sunrise and sunset in December in San Antonio Sacatepéquez?
How many hours of sunshine does San Antonio Sacatepéquez have in December?
What is the month with the highest UV index in San Antonio Sacatepéquez?
What is the UV index reading in December in San Antonio Sacatepéquez?
Average temperature in December
San Antonio Sacatepéquez, Guatemala
- Average high temperature in December: 21.7°C
The warmest month (with the highest average high temperature) is April (23.8°C).
The month with the lowest average high temperature is October (20.7°C).
- Average low temperature in December: 10.4°C
The month with the highest average low temperature is May (14.3°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).
Average pressure in December
San Antonio Sacatepéquez, Guatemala
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).
Average wind speed in December
San Antonio Sacatepéquez, Guatemala
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is January (6.1km/h).
The calmest month (with the lowest average wind speed) is May (4.1km/h).
Average humidity in December
San Antonio Sacatepéquez, Guatemala
- Average humidity in December: 75%
The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is March (69%).
Average rainfall in December
San Antonio Sacatepéquez, Guatemala
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is May (372mm).
The driest month (with the least rainfall) is January (14mm).
Average rainfall days in December
San Antonio Sacatepéquez, Guatemala
- Average rainfall days in December: 12.8 days
The months with the highest number of rainy days are June and October (29.2 days).
The month with the least rainy days is February (10.8 days).
Average daylight in December /
Average sunshine in December
San Antonio Sacatepéquez, Guatemala
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 7h and 3min
The month with the most sunshine is April (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).
Average sunshine days in December
San Antonio Sacatepéquez, Guatemala
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is December (13.5 days).
The month with the least sunshine days is October (0.5 days).
Average UV index in December
San Antonio Sacatepéquez, Guatemala
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 5).
The month with the lowest UV index is November (UV index 4).
Average cloud cover in December
San Antonio Sacatepéquez, Guatemala
- Average cloud cover in December: 21
The months with the most cloud cover are June and September (Cloud cover 51).
The months with the least cloud cover are January and February (Cloud cover 19).
Average visibility in December
San Antonio Sacatepéquez, Guatemala
- Average visibility in December: 9km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are May, June, August, September and October (8km).
San Antonio Sacatepéquez, Guatemala
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