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
The initiation of December sees an average high-temperature of a still comfortable 19.5°C (67.1°F), showing minor variations from the previous month. Following the sharp contrast to daytime warmth, an average nighttime temperature of 7.4°C (45.3°F) gets registered during December.Humidity
In December, the average relative humidity in Montecillo is 57%.Rainfall
The month with the least rainfall in Montecillo is December, when the rain falls for 3.7 days and typically collects 4mm (0.16") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 6:53 am and sunset at 5:56 pm. On the last day of December, sunrise is at 7:09 am and sunset at 6:08 pm CST.
Sunshine
The average sunshine in December is 8.7h.UV index
January, June through December, with an average maximum UV index of 4, are months with the lowest UV index in Montecillo. A UV Index of 3 to 5 symbolizes a moderate health risk 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:
Take precautions - Protection against sun damage is advised. It's recommended to limit sun exposure when its radiation is at its peak during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Montecillo in December?
What is the average humidity in December in Montecillo?
What is the driest month in Montecillo?
How much does it rain in Montecillo in December?
What is the month with the shortest days in Montecillo?
What is the average length of the day in December in Montecillo?
When are sunrise and sunset in December in Montecillo?
How long on average sun shines in December in Montecillo?
When is the lowest UV index in Montecillo?
What is the UV index reading in December in Montecillo?
Average temperature in December
Montecillo, Mexico
- Average high temperature in December: 19.5°C
The warmest month (with the highest average high temperature) is May (25.3°C).
The month with the lowest average high temperature is January (18.9°C).
- Average low temperature in December: 7.4°C
The month with the highest average low temperature is May (12.8°C).
The coldest month (with the lowest average low temperature) is January (6.5°C).
Average pressure in December
Montecillo, Mexico
- Average pressure in December: 1017.9mbar
The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).
Average wind speed in December
Montecillo, Mexico
- Average wind speed in December: 6.9km/h
The windiest months (with the highest average wind speed) are February, March and April (8km/h).
The calmest month (with the lowest average wind speed) is July (6.1km/h).
Average humidity in December
Montecillo, Mexico
- Average humidity in December: 57%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (42%).
Average rainfall in December
Montecillo, Mexico
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is August (125mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in December
Montecillo, Mexico
- Average rainfall days in December: 3.7 days
The month with the highest number of rainy days is August (24.4 days).
The month with the least rainy days is December (3.7 days).
Average daylight in December /
Average sunshine in December
Montecillo, Mexico
- Average daylight in December: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).
Average sunshine days in December
Montecillo, Mexico
- Average sunshine days in December: 26.1 days
The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is September (3.2 days).
Average UV index in December
Montecillo, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April and May (UV index 5).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in December
Montecillo, Mexico
- Average cloud cover in December: 11
The month with the most cloud cover is July (Cloud cover 38).
The months with the least cloud cover are February and December (Cloud cover 11).
Average visibility in December
Montecillo, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August and September (8km).
Montecillo, Mexico
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