December weather forecastAtempan, Mexico
December
Weather in December
The first month of the winter, December, is still a refreshing month in Atempan, Mexico, with temperature in the range of an average high of 19.5°C (67.1°F) and an average low of 10°C (50°F).Temperature
The shift into December records an average high-temperature of a still comfortable 19.5°C (67.1°F), subtly varied from November's 19.8°C (67.6°F). Throughout December, Atempan experiences a low-temperature average of 10°C (50°F).Humidity
In December, the average relative humidity in Atempan is 77%.Rainfall
December is the month with the least rainfall. Rain falls for 11.4 days and accumulates 20mm (0.79") of precipitation.Snowfall
In Atempan, snow does not fall in February through October and December.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year in Atempan.On the first day of December, sunrise is at 6:48 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:01 pm CST.
Sunshine
The average sunshine in December in Atempan is 7.3h.UV index
The months with the lowest UV index in Atempan are January and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 4 during December translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. 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
Average temperature in December
Atempan, Mexico
- Average high temperature in December: 19.5°C
The warmest month (with the highest average high temperature) is May (26.4°C).
The month with the lowest average high temperature is January (18.3°C).
- Average low temperature in December: 10°C
The months with the highest average low temperature are May and June (15.5°C).
The coldest month (with the lowest average low temperature) is January (9°C).
Average pressure in December
Atempan, Mexico
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is January (1019.2mbar).
The month with the lowest atmospheric pressure is May (1013.3mbar).
Average wind speed in December
Atempan, Mexico
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is April (7km/h).
The calmest month (with the lowest average wind speed) is September (5.4km/h).
Average humidity in December
Atempan, Mexico
- Average humidity in December: 77%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (66%).
Average rainfall in December
Atempan, Mexico
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is December (20mm).
Average rainfall days in December
Atempan, Mexico
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is February (10.9 days).
Average snowfall in December
Atempan, Mexico
- Average snowfall in December: 0mm
The month with the highest snowfall is November (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Atempan, Mexico
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and November (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Atempan, Mexico
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 7h and 18min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in December
Atempan, Mexico
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is July (1.6 days).
Average UV index in December
Atempan, Mexico
- Average UV index in December: 4
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Atempan, Mexico
- Average cloud cover in December: 28
The month with the most cloud cover is September (Cloud cover 39).
The month with the least cloud cover is April (Cloud cover 21).
Average visibility in December
Atempan, Mexico
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June and August (9km).
The months with the lowest visibility are January, July, September, October, November and December (8km).
