Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
January and December, when the average high-temperature reaches 21.7°C (71.1°F), are the coldest months.Humidity
In Santa María del Valle, Mexico, the average relative humidity in December is 55%.Rainfall
In Santa María del Valle, in December, it is raining for 3.7 days, with typically 6mm (0.24") of accumulated precipitation. In Santa María del Valle, during the entire year, the rain falls for 155.8 days and collects up to 732mm (28.82") of precipitation.Daylight
December has the shortest days of the year in Santa María del Valle, with an average of 10h and 54min of daylight.On the first day of the month, sunrise is at 7:10 am and sunset at 6:07 pm. On the last day of December, sunrise is at 7:26 am and sunset at 6:19 pm CST.
Sunshine
March through May and December, with an average of 9.8h of sunshine, are months with the most sunshine in Santa María del Valle, Mexico.UV index
In Santa María del Valle, Mexico, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the coldest month in Santa María del Valle?
What is the temperature in December in Santa María del Valle?
What is the average humidity in December in Santa María del Valle?
How much does it rain in Santa María del Valle in December?
What is the month with the shortest days in Santa María del Valle?
What is the average length of the day in December in Santa María del Valle?
When are sunrise and sunset in December in Santa María del Valle?
What is the month with the most sunshine in Santa María del Valle?
How long on average sun shines in December in Santa María del Valle?
What is the UV index intensity in December in Santa María del Valle?
Average temperature in December
Santa María del Valle, Mexico
- Average high temperature in December: 21.7°C
The warmest month (with the highest average high temperature) is May (30.3°C).
The months with the lowest average high temperature are January and December (21.7°C).
- Average low temperature in December: 8.9°C
The month with the highest average low temperature is June (16.5°C).
The coldest month (with the lowest average low temperature) is January (8.3°C).
Average pressure in December
Santa María del Valle, Mexico
- Average pressure in December: 1017.1mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is May (1013mbar).
Average wind speed in December
Santa María del Valle, Mexico
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest month (with the lowest average wind speed) is July (5.6km/h).
Average humidity in December
Santa María del Valle, Mexico
- Average humidity in December: 55%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (33%).
Average rainfall in December
Santa María del Valle, Mexico
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is July (174mm).
The driest month (with the least rainfall) is April (3mm).
Average rainfall days in December
Santa María del Valle, Mexico
- Average rainfall days in December: 3.7 days
The months with the highest number of rainy days are July and August (27.7 days).
The month with the least rainy days is April (3.5 days).
Average daylight in December /
Average sunshine in December
Santa María del Valle, Mexico
- Average daylight in December: 10h and 5min
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 54min).
- Average sunshine in December: 9h and 5min
The months with the most sunshine are March, April, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 8h and 48min).
Average sunshine days in December
Santa María del Valle, Mexico
- Average sunshine days in December: 26.4 days
The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is July (1.4 days).
Average UV index in December
Santa María del Valle, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Santa María del Valle, Mexico
- Average cloud cover in December: 11
The month with the most cloud cover is July (Cloud cover 39).
The month with the least cloud cover is March (Cloud cover 9).
Average visibility in December
Santa María del Valle, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (8km).
Santa María del Valle, Mexico
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