December weather forecastTerán, Mexico
December
Weather in December
The first month of the winter, December, is also a moderately hot month in Terán, Mexico, with an average temperature fluctuating between 24°C (75.2°F) and 11.9°C (53.4°F).Temperature
Terán starts December with an average high-temperature of a still warm 24°C (75.2°F), hinting at a minimal fluctuation from November. Terán records a marked daily temperature contrast, with an average low-temperature of 11.9°C (53.4°F) during the nights of December.Humidity
In Terán, the average relative humidity in December is 76%.Rainfall
December is the month with the least rainfall in Terán. Rain falls for 7.1 days and accumulates 10mm (0.39") of precipitation.Daylight
December has the shortest days of the year in Terán, with an average of 11h and 12min of daylight.On the first day of December in Terán, sunrise is at 6:25 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 5:50 pm CST.
Sunshine
In December, the average sunshine is 7.6h.UV index
The months with the lowest UV index in Terán are January, February, August through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 5 translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Terán, Mexico
- Average high temperature in December: 24°C
The warmest month (with the highest average high temperature) is April (29.6°C).
The month with the lowest average high temperature is January (23.7°C).
- Average low temperature in December: 11.9°C
The month with the highest average low temperature is May (17.1°C).
The coldest month (with the lowest average low temperature) is January (11.4°C).
Average pressure in December
Terán, Mexico
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is May (1012.6mbar).
Average wind speed in December
Terán, Mexico
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is July (6.6km/h).
The calmest month (with the lowest average wind speed) is September (3.9km/h).
Average humidity in December
Terán, Mexico
- Average humidity in December: 76%
The months with the highest relative humidity are September and October (83%).
The month with the lowest relative humidity is April (63%).
Average rainfall in December
Terán, Mexico
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is June (242mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days in December
Terán, Mexico
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (7.1 days).
Average daylight in December /
Average sunshine in December
Terán, Mexico
- Average daylight in December: 11h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 7h and 36min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days in December
Terán, Mexico
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is September (2.3 days).
Average UV index in December
Terán, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April, May, June and July (UV index 6).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover in December
Terán, Mexico
- Average cloud cover in December: 23
The month with the most cloud cover is September (Cloud cover 44).
The month with the least cloud cover is March (Cloud cover 19).
Average visibility in December
Terán, Mexico
- Average visibility in December: 9km
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).
