December weather forecastSan Jerónimo Tecuanipan, Mexico
December
Weather in December
December, the first month of the winter in San Jerónimo Tecuanipan, is still a refreshing month, with an average temperature varying between 19.3°C (66.7°F) and 7.4°C (45.3°F).Temperature
San Jerónimo Tecuanipan records an average high-temperature of a still comfortable 19.3°C (66.7°F) as December arrives, nearly mirroring the previous month's climate. San Jerónimo Tecuanipan reports a consistent average low-temperature of 7.4°C (45.3°F) throughout December nights.Humidity
In San Jerónimo Tecuanipan, the average relative humidity in December is 63%.Rainfall
December is the month with the least rainfall. Rain falls for 5.2 days and accumulates 8mm (0.31") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 0min of daylight.On the first day of December, sunrise is at 6:50 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:07 pm CST.
Sunshine
In December, the average sunshine is 8.5h.UV index
The months with the lowest UV index are January, June, August through December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 4 in December transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
San Jerónimo Tecuanipan, Mexico
- Average high temperature in December: 19.3°C
The warmest month (with the highest average high temperature) is April (23.8°C).
The month with the lowest average high temperature is January (18.6°C).
- Average low temperature in December: 7.4°C
The month with the highest average low temperature is May (12.8°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in December
San Jerónimo Tecuanipan, Mexico
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in December
San Jerónimo Tecuanipan, Mexico
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest months (with the lowest average wind speed) are June and July (6.9km/h).
Average humidity in December
San Jerónimo Tecuanipan, Mexico
- Average humidity in December: 63%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (51%).
Average rainfall in December
San Jerónimo Tecuanipan, Mexico
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is June (243mm).
The driest month (with the least rainfall) is December (8mm).
Average rainfall days in December
San Jerónimo Tecuanipan, Mexico
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is August (29.6 days).
The month with the least rainy days is December (5.2 days).
Average daylight in December /
Average sunshine in December
San Jerónimo Tecuanipan, 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: 8h and 30min
The month with the most sunshine is May (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in December
San Jerónimo Tecuanipan, Mexico
- Average sunshine days in December: 23.3 days
The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is August (0.7 days).
Average UV index in December
San Jerónimo Tecuanipan, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in December
San Jerónimo Tecuanipan, Mexico
- Average cloud cover in December: 12
The month with the most cloud cover is September (Cloud cover 44).
The months with the least cloud cover are February and December (Cloud cover 12).
Average visibility in December
San Jerónimo Tecuanipan, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
