December weather forecastCalvillo, Mexico
December
Weather in December
December, the first month of the winter in Calvillo, is still a pleasant month, with temperature in the range of an average high of 20.4°C (68.7°F) and an average low of 7.3°C (45.1°F).Temperature
Calvillo records a slight change with December's average high-temperatures adjusting to a still pleasant 20.4°C (68.7°F) from November's 21.9°C (71.4°F). Calvillo experiences a substantial divergence from daytime highs in December, with average lows hovering around a chilly 7.3°C (45.1°F).Humidity
In December, the average relative humidity in Calvillo is 53%.Rainfall
In December, in Calvillo, the rain falls for 3.4 days. Throughout December, 7mm (0.28") of precipitation is accumulated. In Calvillo, during the entire year, the rain falls for 109.6 days and collects up to 410mm (16.14") of precipitation.Daylight
December has the shortest days of the year, with an average of 10h and 48min of daylight.On the first day of December in Calvillo, sunrise is at 7:13 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:19 pm CST.
Sunshine
The average sunshine in December is 9.7h.UV index
January, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Calvillo. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 4 during December translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Calvillo, Mexico
- Average high temperature in December: 20.4°C
The warmest month (with the highest average high temperature) is May (28.7°C).
The month with the lowest average high temperature is January (20.2°C).
- Average low temperature in December: 7.3°C
The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (7°C).
Average pressure in December
Calvillo, Mexico
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in December
Calvillo, Mexico
- Average wind speed in December: 9.3km/h
The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.8km/h).
Average humidity in December
Calvillo, Mexico
- Average humidity in December: 53%
The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (29%).
Average rainfall in December
Calvillo, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is July (98mm).
The driest months (with the least rainfall) are March and April (5mm).
Average rainfall days in December
Calvillo, Mexico
- Average rainfall days in December: 3.4 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (2.9 days).
Average daylight in December /
Average sunshine in December
Calvillo, Mexico
- Average daylight in December: 10h and 48min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 9h and 42min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 18min).
Average sunshine days in December
Calvillo, Mexico
- Average sunshine days in December: 27.2 days
The month with the most sunshine days is December (27.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Calvillo, Mexico
- Average UV index in December: 4
The months with the highest UV index are April, May and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in December
Calvillo, Mexico
- Average cloud cover in December: 13
The month with the most cloud cover is September (Cloud cover 30).
The months with the least cloud cover are March and April (Cloud cover 11).
Average visibility in December
Calvillo, 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).
