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
December
Weather in December
Temperature
With average high and low temperatures of 20.6°C (69.1°F) and 8.3°C (46.9°F) respectively, December is Santo Tomás de los Plátanos's coldest month.Humidity
In December, the average relative humidity in Santo Tomás de los Plátanos, Mexico, is 62%.Rainfall
The month with the least rainfall in Santo Tomás de los Plátanos is December, when the rain falls for 4.4 days and typically collects 7mm (0.28") of precipitation.Daylight
December has the shortest days of the year, with an average of 11h and 0min of daylight.On the first day of the month, sunrise is at 6:58 am and sunset at 6:02 pm. On the last day of December, in Santo Tomás de los Plátanos, sunrise is at 7:14 am and sunset at 6:14 pm CST.
Sunshine
The month with the most sunshine is December, with an average of 9.9h of sunshine.UV index
January, August, October through December, with an average maximum UV index of 4, are months with the lowest UV index in Santo Tomás de los Plátanos. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 4 in December translates into these instructions:
Exercise prevention - Warding off sunburn is urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Santo Tomás de los Plátanos?
What is the usual temperature for Santo Tomás de los Plátanos in December?
What is the average humidity in December in Santo Tomás de los Plátanos?
What is the driest month in Santo Tomás de los Plátanos?
How many days does it rain in December in Santo Tomás de los Plátanos?
What is the month with the shortest days in Santo Tomás de los Plátanos?
What is the average length of the day in December in Santo Tomás de los Plátanos?
When are sunrise and sunset in December in Santo Tomás de los Plátanos?
What month has the most sunshine in Santo Tomás de los Plátanos?
How long on average sun shines in December in Santo Tomás de los Plátanos?
When is the lowest UV index in Santo Tomás de los Plátanos?
How high is the UV index in December in Santo Tomás de los Plátanos?
Average temperature in December
Santo Tomás de los Plátanos, Mexico
- Average high temperature in December: 20.6°C
The warmest month (with the highest average high temperature) is May (26.5°C).
The month with the lowest average high temperature is December (20.6°C).
- Average low temperature in December: 8.3°C
The month with the highest average low temperature is May (13.9°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in December
Santo Tomás de los Plátanos, Mexico
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).
Average wind speed in December
Santo Tomás de los Plátanos, Mexico
- Average wind speed in December: 6.5km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is July (5km/h).
Average humidity in December
Santo Tomás de los Plátanos, Mexico
- Average humidity in December: 62%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
Santo Tomás de los Plátanos, Mexico
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is July (300mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in December
Santo Tomás de los Plátanos, Mexico
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is February (4.3 days).
Average daylight in December /
Average sunshine in December
Santo Tomás de los Plátanos, 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 5min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).
Average sunshine days in December
Santo Tomás de los Plátanos, Mexico
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in December
Santo Tomás de los Plátanos, Mexico
- Average UV index in December: 4
The months with the highest UV index are February, March, April, May, June, July and September (UV index 5).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in December
Santo Tomás de los Plátanos, Mexico
- Average cloud cover in December: 10
The months with the most cloud cover are July and September (Cloud cover 45).
The months with the least cloud cover are April and December (Cloud cover 10).
Average visibility in December
Santo Tomás de los Plátanos, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July and September (8km).
