December weather forecastFrancisco Zarco, Mexico
December weather forecast for Francisco Zarco, Mexico: The first month of the winter, December, is still a refreshing month in Francisco Zarco, Mexico, with temperature in the range of an average high of 17.7°C (63.9°F) and an average low of 10.2°C (50.4°F). December, recording an average high temperature of 17.7°C (63.9°F) and a low temperature of 10.2°C (50.4°F), is Francisco Zarco's coldest month.
December
Weather in December
The first month of the winter, December, is still a refreshing month in Francisco Zarco, Mexico, with temperature in the range of an average high of 17.7°C (63.9°F) and an average low of 10.2°C (50.4°F).Temperature
Francisco Zarco notes the coldest temperatures in December, with a high average of 17.7°C (63.9°F) and a low of 10.2°C (50.4°F).Humidity
In December, the average relative humidity is 59%.Rainfall
In Francisco Zarco, in December, it is raining for 6.1 days, with typically 38mm (1.5") of accumulated precipitation. In Francisco Zarco, during the entire year, the rain falls for 57.3 days and collects up to 215mm (8.46") of precipitation.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of December in Francisco Zarco, sunrise is at 6:29 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 4:52 pm PST.
Sunshine
The month with the least sunshine is December, with an average of 6.6h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, the average maximum UV index of 4 translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Francisco Zarco, Mexico
- Average high temperature in December: 17.7°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is December (17.7°C).
- Average low temperature in December: 10.2°C
The month with the highest average low temperature is August (19.4°C).
The coldest months (with the lowest average low temperature) are February and December (10.2°C).
Average pressure in December
Francisco Zarco, Mexico
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is January (1018.7mbar).
The months with the lowest atmospheric pressure are June and September (1011.7mbar).
Average wind speed in December
Francisco Zarco, Mexico
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is April (9.7km/h).
The calmest month (with the lowest average wind speed) is October (7.4km/h).
Average humidity in December
Francisco Zarco, Mexico
- Average humidity in December: 59%
The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is November (55%).
Average rainfall in December
Francisco Zarco, Mexico
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is February (44mm).
The driest month (with the least rainfall) is June (2mm).
Average rainfall days in December
Francisco Zarco, Mexico
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (1.7 days).
Average daylight in December /
Average sunshine in December
Francisco Zarco, Mexico
- Average daylight in December: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 6h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in December
Francisco Zarco, Mexico
- Average sunshine days in December: 24 days
The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (21 days).
Average UV index in December
Francisco Zarco, Mexico
- Average UV index in December: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in December
Francisco Zarco, Mexico
- Average cloud cover in December: 25
The months with the most cloud cover are March and December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Francisco Zarco, 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).





