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
Ciudad Valles registers an average high-temperature of a still warm 25.1°C (77.2°F) at the commencement of December, closely related to the preceding month. Ciudad Valles reports a consistent average low-temperature of 14°C (57.2°F) throughout December nights.Humidity
In December, the average relative humidity is 73%.Rainfall
The month with the least rainfall in Ciudad Valles is December, when the rain falls for 7.7 days and typically collects 12mm (0.47") of precipitation.Daylight
The month with the shortest days in Ciudad Valles is December, with an average of 10h and 48min of daylight.On the first day of December in Ciudad Valles, sunrise is at 6:58 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:03 pm CST.
Sunshine
In Ciudad Valles, Mexico, the average sunshine in December is 6.5h.UV index
January, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the maximum UV index of 5 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are December temperatures in Ciudad Valles?
What is the average humidity in December in Ciudad Valles?
What is the driest month in Ciudad Valles?
How much does it rain in Ciudad Valles in December?
What is the month with the shortest days in Ciudad Valles?
What is the average length of the day in December in Ciudad Valles?
When are sunrise and sunset in December in Ciudad Valles?
How long on average sun shines in December in Ciudad Valles?
When is the lowest UV index in Ciudad Valles?
What is the UV index reading in December in Ciudad Valles?
Average temperature in December
Ciudad Valles, Mexico
- Average high temperature in December: 25.1°C
The warmest month (with the highest average high temperature) is May (35.1°C).
The month with the lowest average high temperature is January (24.2°C).
- Average low temperature in December: 14°C
The month with the highest average low temperature is June (22.3°C).
The coldest month (with the lowest average low temperature) is January (12.9°C).
Average pressure in December
Ciudad Valles, Mexico
- Average pressure in December: 1017.9mbar
The month with the highest atmospheric pressure is January (1019.4mbar).
The month with the lowest atmospheric pressure is May (1012.7mbar).
Average wind speed in December
Ciudad Valles, Mexico
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is April (8.1km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).
Average humidity in December
Ciudad Valles, Mexico
- Average humidity in December: 73%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (61%).
Average rainfall in December
Ciudad Valles, Mexico
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is June (93mm).
The driest month (with the least rainfall) is December (12mm).
Average rainfall days in December
Ciudad Valles, Mexico
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is February (7.6 days).
Average daylight in December /
Average sunshine in December
Ciudad Valles, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in December
Ciudad Valles, Mexico
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is September (9 days).
Average UV index in December
Ciudad Valles, Mexico
- Average UV index in December: 5
The months with the highest UV index are March, April, May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover in December
Ciudad Valles, Mexico
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Ciudad Valles, Mexico
- Average visibility in December: 9km
The month with the highest visibility is April (10km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (9km).
Ciudad Valles, Mexico
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