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
December's advent notes a subtle adjustment in average high-temperature to a still moderately hot 25.3°C (77.5°F) from November. Acatlán de Osorio documents a marked decrease from day to night, with an average low of 12.5°C (54.5°F) throughout December.Humidity
In December, the average relative humidity in Acatlán de Osorio is 56%.Rainfall
December is the only month when rain does not fall in Acatlán de Osorio.Daylight
The month with the shortest days in Acatlán de Osorio is December, with an average of 11h and 6min of daylight.On the first day of December, sunrise is at 6:48 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:07 pm CST.
Sunshine
In December, the average sunshine is 8.6h.UV index
The months with the lowest UV index are January, August, October through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, a daily UV index of 5 turns into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What are December temperatures in Acatlán de Osorio?
What is the average humidity in December in Acatlán de Osorio?
What is the driest month in Acatlán de Osorio?
Does it rain in Acatlán de Osorio in December?
What is the month with the shortest days in Acatlán de Osorio?
How many hours of daylight does Acatlán de Osorio have in December?
When are sunrise and sunset in December in Acatlán de Osorio?
How long on average sun shines in December in Acatlán de Osorio?
What are the months with the lowest UV index in Acatlán de Osorio?
What is the UV index reading in December in Acatlán de Osorio?
Average temperature in December
Acatlán de Osorio, Mexico
- Average high temperature in December: 25.3°C
The warmest month (with the highest average high temperature) is April (30.9°C).
The month with the lowest average high temperature is January (24.9°C).
- Average low temperature in December: 12.5°C
The month with the highest average low temperature is May (18.8°C).
The coldest month (with the lowest average low temperature) is January (12.1°C).
Average pressure in December
Acatlán de Osorio, Mexico
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in December
Acatlán de Osorio, Mexico
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is September (6.1km/h).
Average humidity in December
Acatlán de Osorio, Mexico
- Average humidity in December: 56%
The month with the highest relative humidity is September (74%).
The month with the lowest relative humidity is April (43%).
Average rainfall in December
Acatlán de Osorio, Mexico
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is June (149mm).
The driest month (with the least rainfall) is December (0mm).
Average rainfall days in December
Acatlán de Osorio, Mexico
- Average rainfall days in December: 0.5 days
The month with the highest number of rainy days is September (24.5 days).
The month with the least rainy days is December (0.5 days).
Average daylight in December /
Average sunshine in December
Acatlán de Osorio, Mexico
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in December
Acatlán de Osorio, Mexico
- Average sunshine days in December: 30.4 days
The month with the most sunshine days is December (30.4 days).
The month with the least sunshine days is September (3 days).
Average UV index in December
Acatlán de Osorio, Mexico
- Average UV index in December: 5
The month with the highest UV index is April (UV index 7).
The months with the lowest UV index are January, August, October, November and December (UV index 5).
Average cloud cover in December
Acatlán de Osorio, Mexico
- Average cloud cover in December: 9
The month with the most cloud cover is September (Cloud cover 33).
The months with the least cloud cover are March and December (Cloud cover 9).
Average visibility in December
Acatlán de Osorio, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Acatlán de Osorio, Mexico
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