December weather forecastSan Agustín Mextepec, Mexico
December weather forecast for San Agustín Mextepec, Mexico: December, the first month of the winter in San Agustín Mextepec, is still a refreshing month, with temperature in the range of an average high of 17.5°C (63.5°F) and an average low of 5°C (41°F). In December, San Agustín Mextepec experiences a minor shift in meteorological conditions with average high-temperatures marked at a still comfortable 17.5°C (63.5°F), closely mirroring the climate in November.
December
Weather in December
December, the first month of the winter in San Agustín Mextepec, is still a refreshing month, with temperature in the range of an average high of 17.5°C (63.5°F) and an average low of 5°C (41°F).Temperature
In December, San Agustín Mextepec experiences a minor shift in meteorological conditions with average high-temperatures marked at a still comfortable 17.5°C (63.5°F), closely mirroring the climate in November. San Agustín Mextepec encounters a substantial decline from its daily high to a low-temperature of 5°C (41°F) during December nights.Humidity
In December, the average relative humidity in San Agustín Mextepec is 65%.Rainfall
December is the month with the least rainfall. Rain falls for 6.8 days and accumulates 11mm (0.43") of precipitation.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:58 am and sunset at 5:59 pm. On the last day of December, sunrise is at 7:13 am and sunset at 6:12 pm CST.
Sunshine
In San Agustín Mextepec, the average sunshine in December is 9.3h.UV index
In December, the average daily maximum UV index is 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: In December, the maximum UV index of 4 suggests these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Minimize direct exposure to the Sun during midday when its radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
San Agustín Mextepec, Mexico
- Average high temperature in December: 17.5°C
The warmest month (with the highest average high temperature) is April (22.5°C).
The month with the lowest average high temperature is January (17.1°C).
- Average low temperature in December: 5°C
The month with the highest average low temperature is May (10.8°C).
The coldest month (with the lowest average low temperature) is January (4.7°C).
Average pressure in December
San Agustín Mextepec, Mexico
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.7mbar).
Average wind speed in December
San Agustín Mextepec, Mexico
- Average wind speed in December: 5.5km/h
The windiest months (with the highest average wind speed) are March and April (6.8km/h).
The calmest month (with the lowest average wind speed) is July (4.4km/h).
Average humidity in December
San Agustín Mextepec, Mexico
- Average humidity in December: 65%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (47%).
Average rainfall in December
San Agustín Mextepec, Mexico
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is July (291mm).
The driest month (with the least rainfall) is December (11mm).
Average rainfall days in December
San Agustín Mextepec, Mexico
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (30.4 days).
The month with the least rainy days is January (6.5 days).
Average daylight in December /
Average sunshine in December
San Agustín Mextepec, 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: 9h and 18min
The month with the most sunshine is March (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in December
San Agustín Mextepec, Mexico
- Average sunshine days in December: 19.6 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (0.2 days).
Average UV index in December
San Agustín Mextepec, Mexico
- Average UV index in December: 4
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are June, August and October (UV index 3).
Average cloud cover in December
San Agustín Mextepec, Mexico
- Average cloud cover in December: 13
The months with the most cloud cover are July and September (Cloud cover 47).
The months with the least cloud cover are February, March and December (Cloud cover 13).
Average visibility in December
San Agustín Mextepec, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are August and September (7km).
