December weather forecastFronteras, Mexico
December
Weather in December
The first month of the winter, December, is still a refreshing month in Fronteras, Mexico, with an average temperature fluctuating between 4°C (39.2°F) and 14.4°C (57.9°F).Temperature
With average high temperatures of 14.4°C (57.9°F) and lows of 4°C (39.2°F), December is the coldest month.Humidity
With an average relative humidity of 49%, December is the most humid month in Fronteras.Rainfall
In Fronteras, during December, the rain falls for 5.5 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 80.2 rainfall days, and 236mm (9.29") of precipitation is accumulated.Snowfall
January, February and December are months with snowfall in Fronteras. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 1mm (0.04") of snow. In Fronteras, during the entire year, snow falls for 0.8 days and aggregates up to 21mm (0.83") of snow.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of December in Fronteras, sunrise is at 6:58 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:27 pm MST.
Sunshine
The month with the least sunshine is December, with an average of 7.1h of sunshine.UV index
January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Fronteras. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Exercise prevention - Precautions against solar damage are endorsed. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Fronteras, Mexico
- Average high temperature in December: 14.4°C
The warmest month (with the highest average high temperature) is June (34°C).
The month with the lowest average high temperature is December (14.4°C).
- Average low temperature in December: 4°C
The month with the highest average low temperature is July (22.2°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in December
Fronteras, Mexico
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is January (1018.8mbar).
The month with the lowest atmospheric pressure is June (1011.1mbar).
Average wind speed in December
Fronteras, Mexico
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is May (15.3km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Fronteras, Mexico
- Average humidity in December: 49%
The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).
Average rainfall in December
Fronteras, Mexico
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is July (62mm).
The driest months (with the least rainfall) are April and May (2mm).
Average rainfall days in December
Fronteras, Mexico
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is May (1.8 days).
Average snowfall in December
Fronteras, Mexico
- Average snowfall in December: 1mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Fronteras, Mexico
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Fronteras, Mexico
- Average daylight in December: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 7h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Fronteras, Mexico
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is May (28.9 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in December
Fronteras, Mexico
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in December
Fronteras, Mexico
- Average cloud cover in December: 19
The month with the most cloud cover is July (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 6).
Average visibility in December
Fronteras, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
