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
December is the coldest month, with an average high-temperature of 22.7°C (72.9°F) and an average low-temperature of 12.3°C (54.1°F).Humidity
In Hermosillo, Mexico, the average relative humidity in December is 40%.Rainfall
In Hermosillo, during 2.8 rainfall days, 8mm (0.31") of precipitation is typically accumulated. Throughout the year, in Hermosillo, there are 69.5 rainfall days, and 262mm (10.31") of precipitation is accumulated.Daylight
With an average of 10h and 19min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:00 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:36 pm MST.
Sunshine
The month with the least sunshine is December, with an average of 7h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
FAQ
What is the coldest month in Hermosillo?
What is the temperature in December in Hermosillo?
What is the average humidity in December in Hermosillo?
How much does it rain in Hermosillo in December?
What is the month with the shortest days in Hermosillo?
What is the average length of the day in December in Hermosillo?
When is the sunrise / sunset in December in Hermosillo?
What is the month with the least sunshine in Hermosillo?
How long on average sun shines in December in Hermosillo?
When is the lowest UV index in Hermosillo?
What is the UV index reading in December in Hermosillo?
Average temperature in December
Hermosillo, Mexico
- Average high temperature in December: 22.7°C
The warmest month (with the highest average high temperature) is June (38.8°C).
The month with the lowest average high temperature is December (22.7°C).
- Average low temperature in December: 12.3°C
The month with the highest average low temperature is July (28.7°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).
Average pressure in December
Hermosillo, Mexico
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in December
Hermosillo, Mexico
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is June (13.8km/h).
The calmest month (with the lowest average wind speed) is January (8.8km/h).
Average humidity in December
Hermosillo, Mexico
- Average humidity in December: 40%
The month with the highest relative humidity is August (50%).
The month with the lowest relative humidity is May (22%).
Average rainfall in December
Hermosillo, Mexico
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is May (0mm).
Average rainfall days in December
Hermosillo, Mexico
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is May (0.7 days).
Average daylight in December /
Average sunshine in December
Hermosillo, Mexico
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in December
Hermosillo, Mexico
- Average sunshine days in December: 27.4 days
The month with the most sunshine days is May (30.2 days).
The month with the least sunshine days is July (9 days).
Average UV index in December
Hermosillo, Mexico
- Average UV index in December: 5
The months with the highest UV index are May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover in December
Hermosillo, Mexico
- Average cloud cover in December: 16
The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 5).
Average visibility in December
Hermosillo, 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).
Weather forecast for your location
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