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 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
December
Weather in December
Temperature
Welcoming December, San Pedro Nopancalco notes an average high-temperature of a still refreshing 18.1°C (64.6°F), nearly consistent with November's 17.5°C (63.5°F). Throughout the nights in December, an average low-temperature of 7.2°C (45°F) is noted.Humidity
In December, the average relative humidity in San Pedro Nopancalco is 69%.Rainfall
December is the month with the least rainfall in San Pedro Nopancalco. Rain falls for 10.2 days and accumulates 11mm (0.43") of precipitation.Snowfall
February through October and December are months without snowfall in San Pedro Nopancalco, Mexico.Daylight
With an average of 10h and 54min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:54 am and sunset at 5:54 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:06 pm CST.
Sunshine
In December, the average sunshine in San Pedro Nopancalco, Mexico, is 8.1h.UV index
The months with the lowest UV index in San Pedro Nopancalco are January, June, August through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 4 translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in San Pedro Nopancalco?
What is the average humidity in December in San Pedro Nopancalco?
What is the driest month in San Pedro Nopancalco?
How many days does it rain in December in San Pedro Nopancalco?
When it does not snow in San Pedro Nopancalco?
Does it snow in San Pedro Nopancalco in December?
What is the month with the shortest days in San Pedro Nopancalco?
What is the average length of the day in December in San Pedro Nopancalco?
When is the sunrise / sunset in December in San Pedro Nopancalco?
How many hours of sunshine does San Pedro Nopancalco have in December?
What is the month with the lowest UV index in San Pedro Nopancalco?
How high is the UV index in December in San Pedro Nopancalco?
Average temperature in December
San Pedro Nopancalco, Mexico
- Average high temperature in December: 18.1°C
The warmest month (with the highest average high temperature) is April (23.9°C).
The month with the lowest average high temperature is January (17.3°C).
- Average low temperature in December: 7.2°C
The month with the highest average low temperature is May (12.3°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average pressure in December
San Pedro Nopancalco, Mexico
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1013.9mbar).
Average wind speed in December
San Pedro Nopancalco, Mexico
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest month (with the lowest average wind speed) is December (7.3km/h).
Average humidity in December
San Pedro Nopancalco, Mexico
- Average humidity in December: 69%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (56%).
Average rainfall in December
San Pedro Nopancalco, Mexico
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is July (134mm).
The driest month (with the least rainfall) is December (11mm).
Average rainfall days in December
San Pedro Nopancalco, Mexico
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is September (27 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in December
San Pedro Nopancalco, Mexico
- Average snowfall in December: 0mm
The month with the highest snowfall is November (13mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
San Pedro Nopancalco, Mexico
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
San Pedro Nopancalco, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is May (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in December
San Pedro Nopancalco, Mexico
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is September (2.2 days).
Average UV index in December
San Pedro Nopancalco, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in December
San Pedro Nopancalco, Mexico
- Average cloud cover in December: 23
The month with the most cloud cover is September (Cloud cover 62).
The months with the least cloud cover are February, March and April (Cloud cover 21).
Average visibility in December
San Pedro Nopancalco, Mexico
- Average visibility in December: 9km
The months with the highest visibility are February, March and April (10km).
The months with the lowest visibility are July, August, September and October (7km).
