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
December
Weather in December
Temperature
As November transitions into December, Olopa records an average high-temperature of a still moderately hot 25.6°C (78.1°F), showing a gentle shift from the preceding month. In the month of December, the average low-temperature usually rests at an enjoyable 16.2°C (61.2°F).Humidity
The average relative humidity in December is 83%.Rainfall
In Olopa, Guatemala, in December, it is raining for 9.3 days, with typically 10mm (0.39") of accumulated precipitation. In Olopa, during the entire year, the rain falls for 193.9 days and collects up to 636mm (25.04") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 18min of daylight.On the first day of December, sunrise is at 06:07 and sunset at 17:26. On the last day of the month, sunrise is at 06:22 and sunset at 17:39 CST.
Sunshine
In Olopa, the average sunshine in December is 6.3h.UV index
The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 6 during December morphs into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Olopa have in December?
What is the UV index intensity in December?
Average temperature in December
Olopa, Guatemala
- Average high temperature in December: 25.6°C
The warmest month (with the highest average high temperature) is April (32.3°C).
The month with the lowest average high temperature is January (25.1°C).
- Average low temperature in December: 16.2°C
The month with the highest average low temperature is May (20.2°C).
The coldest month (with the lowest average low temperature) is January (15.7°C).
Average pressure in December
Olopa, Guatemala
- Average pressure in December: 1015.6mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in December
Olopa, Guatemala
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5.1km/h).
Average humidity in December
Olopa, Guatemala
- Average humidity in December: 83%
The months with the highest relative humidity are October and November (84%).
The month with the lowest relative humidity is April (67%).
Average rainfall in December
Olopa, Guatemala
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is June (111mm).
The driest month (with the least rainfall) is March (8mm).
Average rainfall days in December
Olopa, Guatemala
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is June (23.8 days).
The month with the least rainy days is December (9.3 days).
Average daylight in December /
Average sunshine in December
Olopa, 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: 6h and 2min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Olopa, Guatemala
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is March (16.3 days).
The month with the least sunshine days is June (3 days).
Average UV index in December
Olopa, Guatemala
- Average UV index in December: 6
The month with the highest UV index is March (UV index 7).
The months with the lowest UV index are January and November (UV index 5).
Average cloud cover in December
Olopa, Guatemala
- Average cloud cover in December: 53
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in December
Olopa, Guatemala
- Average visibility in December: 6km
The months with the highest visibility are April and May (9km).
The months with the lowest visibility are July, October, November and December (6km).
