December weather forecastTecomatlán, Mexico
December
Weather in December
December, the first month of the winter in Tecomatlán, is still a warm month, with an average temperature fluctuating between 12.5°C (54.5°F) and 25.3°C (77.5°F).Temperature
December experiences an average high-temperature of a still warm 25.3°C (77.5°F), barely different from November's 25.5°C (77.9°F). A noticeable downturn in temperature characterizes the December nights, averaging at a cool 12.5°C (54.5°F).Humidity
In December, the average relative humidity is 56%.Rainfall
The only month without rainfall is December.Daylight
December has the shortest days of the year in Tecomatlán, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 6:48 am and sunset at 5:56 pm. On the last day of December, in Tecomatlán, sunrise is at 7:04 am and sunset at 6:08 pm CST.
Sunshine
In December, the average sunshine in Tecomatlán, Mexico, 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 health risk from exposure to the Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, Mexico
- Average daylight in December: 11h and 6min
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 36min
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
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, 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
Tecomatlán, 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).
