Weather in December
December in Antigua Guatemala commemorates the official end of the wet season with a paltry 5mm (0.2") of rainfall, making it an enticing period for travelers and tourists. The temperature cooperatively dips down to its lowest levels of the year, contributing to a comfortably cool climate. A decrease in the length of daylight hours invites a late year calmness. However, despite these calm conditions, the UV index remains high, warranting ongoing use of sun protection, unveiling that every weather phase in Antigua Guatemala has its unique charm.
On the first day of the month, sunrise is at 06:12 and sunset at 17:32. On the last day of December, sunrise is at 06:27 and sunset at 17:44 CST.
Note: A daily maximum UV index of 9 in December translates into the following instructions:
Always use protective measures; unprotected skin might suffer damage in a short span. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Temperature
December is the month when Antigua Guatemala experiences its coldest temperatures, averaging a high of 22.3°C (72.1°F) and a low of 11.3°C (52.3°F).Rainfall
In Antigua Guatemala, in December, during 8 rainfall days, 5mm (0.2") of precipitation is typically accumulated. Throughout the year, there are 190 rainfall days, and 1065mm (41.93") of precipitation is accumulated.Daylight
December has the shortest days of the year in Antigua Guatemala, with an average of 11h and 18min of daylight.On the first day of the month, sunrise is at 06:12 and sunset at 17:32. On the last day of December, sunrise is at 06:27 and sunset at 17:44 CST.
Sunshine
January through May and December, with an average of 8h of sunshine, are months with the most sunshine in Antigua Guatemala, Guatemala.UV index
December is the month with the lowest UV index in Antigua Guatemala, Guatemala, with an average maximum UV index of 9. A UV Index of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 9 in December translates into the following instructions:
Always use protective measures; unprotected skin might suffer damage in a short span. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What time of the year is the coldest in Antigua Guatemala?
December is the coldest month in Antigua Guatemala, with an average high-temperature of 22.3°C (72.1°F) and an average low-temperature of 11.3°C (52.3°F).
What are December temperatures in Antigua Guatemala?
In December, the average high-temperature and low-temperature in Antigua Guatemala, Guatemala, are 22.3°C (72.1°F) and 11.3°C (52.3°F) respectively.
How many days does it rain in December in Antigua Guatemala?
In Antigua Guatemala, in December, it is raining for 8 days, with typically 5mm (0.2") of accumulated precipitation.
What is the month with the shortest days in Antigua Guatemala?
The month with the shortest days in Antigua Guatemala, Guatemala, is December, with an average of 11h and 18min of daylight.
What is the average length of the day in December in Antigua Guatemala?
In December, the average day length in Antigua Guatemala is 11h and 17min.
When are sunrise and sunset in December in Antigua Guatemala?
On the first day of December in Antigua Guatemala, Guatemala, sunrise is at 06:12 and sunset at 17:32. On the last day of the month, sunrise is at 06:27 and sunset at 17:44 CST.
What are the months with the most sunshine in Antigua Guatemala?
January through May and December, with an average of 8h of sunshine, are months with the most sunshine in Antigua Guatemala, Guatemala.
How long on average sun shines in December in Antigua Guatemala?
In December, the average sunshine duration is 8h.
When is the lowest UV index in Antigua Guatemala?
The month with the lowest UV index in Antigua Guatemala is December, with an average maximum UV index of 9.
What is the UV index reading in December in Antigua Guatemala?
In December, the average daily maximum UV index is 9. A UV Index value of 8 to 10 symbolizes a very high health threat from exposure to Sun's UV rays.
Average temperature in December
Antigua Guatemala, Guatemala
- Average high temperature in December: 22.3°C
The warmest month (with the highest average high temperature) is April (25°C).
The month with the lowest average high temperature is December (22.3°C).
- Average low temperature in December: 11.3°C
The month with the highest average low temperature is June (15.3°C).
The coldest month (with the lowest average low temperature) is January (10.8°C).
Average rainfall in December
Antigua Guatemala, Guatemala
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is June (231mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Antigua Guatemala, Guatemala
- Average rainfall days in December: 8 days
The months with the highest number of rainy days are June and September (26 days).
The months with the least rainy days are February and March (6 days).
Average daylight in December /
Average sunshine in December
Antigua Guatemala, 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: 8h
The months with the most sunshine are January, February, March, April, May and December (Average sunshine: 8h).
The months with the least sunshine are September and October (Average sunshine: 6h).
Average UV index in December
Antigua Guatemala, Guatemala
- Average UV index in December: 9
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).
Antigua Guatemala, Guatemala
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