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 snowfall 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's onset records an average high-temperature of a still enjoyable 17.5°C (63.5°F), a near match to November's 17.7°C (63.9°F). Despite substantial daily fluctuations, the average low-temperature is a cold 4.9°C (40.8°F) during December.Humidity
In December, the average relative humidity is 65%.Rainfall
December is the month with the least rainfall. Rain falls for 4.7 days and accumulates 7mm (0.28") of precipitation.Snowfall
January, April through December are months without snowfall.Daylight
The month with the shortest days in San Miguel Ameyalco is December, with an average of 11h and 0min of daylight.On the first day of December in San Miguel Ameyalco, sunrise is at 6:55 am and sunset at 5:58 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:10 pm CST.
Sunshine
In San Miguel Ameyalco, Mexico, the average sunshine in December is 9.3h.UV index
In December, the average daily maximum UV index in San Miguel Ameyalco, Mexico, is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 4 transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in San Miguel Ameyalco?
What is the average humidity in December in San Miguel Ameyalco?
What is the driest month in San Miguel Ameyalco?
How many days does it rain in December in San Miguel Ameyalco?
When it does not snow in San Miguel Ameyalco?
What is the month with the shortest days in San Miguel Ameyalco?
How many hours of daylight does San Miguel Ameyalco have in December?
When are sunrise and sunset in December in San Miguel Ameyalco?
How long on average sun shines in December in San Miguel Ameyalco?
How high is the UV index in December in San Miguel Ameyalco?
Average temperature in December
San Miguel Ameyalco, Mexico
- Average high temperature in December: 17.5°C
The warmest month (with the highest average high temperature) is April (22.6°C).
The month with the lowest average high temperature is January (16.8°C).
- Average low temperature in December: 4.9°C
The month with the highest average low temperature is May (10.2°C).
The coldest month (with the lowest average low temperature) is January (4.4°C).
Average pressure in December
San Miguel Ameyalco, Mexico
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in December
San Miguel Ameyalco, Mexico
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is March (7.1km/h).
The calmest month (with the lowest average wind speed) is July (4.6km/h).
Average humidity in December
San Miguel Ameyalco, Mexico
- Average humidity in December: 65%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (47%).
Average rainfall in December
San Miguel Ameyalco, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is July (275mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in December
San Miguel Ameyalco, Mexico
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is December (4.7 days).
Average snowfall days in December
San Miguel Ameyalco, Mexico
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are February and March (0.1 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
San Miguel Ameyalco, 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: 9h and 2min
The month with the most sunshine is March (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 0min).
Average sunshine days in December
San Miguel Ameyalco, Mexico
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is December (24.5 days).
The months with the least sunshine days are July and August (0.3 days).
Average UV index in December
San Miguel Ameyalco, Mexico
- Average UV index in December: 4
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are June, August and September (UV index 3).
Average cloud cover in December
San Miguel Ameyalco, Mexico
- Average cloud cover in December: 13
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 12).
Average visibility in December
San Miguel Ameyalco, 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 (7km).
San Miguel Ameyalco, Mexico
Weather forecast for your location
2. Allow the app to use your location
