December weather forecastChalchihuites, Mexico
December
Weather in December
December, the first month of the winter in Chalchihuites, is still a comfortable month, with temperature in the range of an average high of 18°C (64.4°F) and an average low of 5.1°C (41.2°F).Temperature
The advent of December sees the average high-temperature at a still refreshing 18°C (64.4°F), subtly shifted from November's 19.5°C (67.1°F). Chalchihuites's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 5.1°C (41.2°F) in December.Humidity
In December, the average relative humidity in Chalchihuites is 52%.Rainfall
In December, in Chalchihuites, Mexico, the rain falls for 3.9 days. Throughout December, 8mm (0.31") of precipitation is accumulated. In Chalchihuites, during the entire year, the rain falls for 119.9 days and collects up to 489mm (19.25") of precipitation.Snowfall
In Chalchihuites, Mexico, snow does not fall in January, February, April through December.Daylight
The month with the shortest days is December, with an average of 10h and 42min of daylight.On the first day of December, sunrise is at 7:21 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:20 pm CST.
Sunshine
In Chalchihuites, the average sunshine in December is 9.5h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Chalchihuites. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 3 in December transforms into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chalchihuites, Mexico
- Average high temperature in December: 18°C
The warmest month (with the highest average high temperature) is May (26.3°C).
The month with the lowest average high temperature is January (17.7°C).
- Average low temperature in December: 5.1°C
The month with the highest average low temperature is June (14.5°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).
Average pressure in December
Chalchihuites, Mexico
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).
Average wind speed in December
Chalchihuites, Mexico
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest month (with the lowest average wind speed) is October (9.1km/h).
Average humidity in December
Chalchihuites, Mexico
- Average humidity in December: 52%
The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (30%).
Average rainfall in December
Chalchihuites, Mexico
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is September (109mm).
The driest month (with the least rainfall) is March (6mm).
Average rainfall days in December
Chalchihuites, Mexico
- Average rainfall days in December: 3.9 days
The month with the highest number of rainy days is September (21.5 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in December
Chalchihuites, Mexico
- Average snowfall in December: 0mm
The month with the highest snowfall is March (2mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Chalchihuites, Mexico
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is March (0.2 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Chalchihuites, Mexico
- Average daylight in December: 10h and 42min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in December: 9h and 30min
The months with the most sunshine are February, May, June and November (Average sunshine: 9h and 36min).
The month with the least sunshine is September (Average sunshine: 9h and 0min).
Average sunshine days in December
Chalchihuites, Mexico
- Average sunshine days in December: 26.2 days
The months with the most sunshine days are March and December (26.2 days).
The month with the least sunshine days is September (4.5 days).
Average UV index in December
Chalchihuites, Mexico
- Average UV index in December: 3
The month with the highest UV index is May (UV index 6).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Chalchihuites, Mexico
- Average cloud cover in December: 15
The month with the most cloud cover is September (Cloud cover 33).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility in December
Chalchihuites, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, August, November and December (10km).
The months with the lowest visibility are July, September and October (9km).
