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
Castillotla's average high-temperature in December is a still enjoyable 19.5°C (67.1°F), not differing from the temperature of November. During December, Castillotla records a consistent average nighttime temperature of 7.6°C (45.7°F).Humidity
In December, the average relative humidity in Castillotla is 62%.Rainfall
The month with the least rainfall in Castillotla is December, when the rain falls for 4.5 days and typically collects 6mm (0.24") 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 6:50 am and sunset at 5:54 pm. On the last day of December, in Castillotla, sunrise is at 7:06 am and sunset at 6:06 pm CST.
Sunshine
In Castillotla, the average sunshine in December is 8.4h.UV index
The months with the lowest UV index in Castillotla are January, June, August through December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 4 during December leads to these advisories:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Castillotla in December?
What is the average humidity in December in Castillotla?
What is the driest month in Castillotla?
How many days does it rain in December in Castillotla?
What is the month with the shortest days in Castillotla?
What is the average length of the day in December in Castillotla?
When are sunrise and sunset in December in Castillotla?
How many hours of sunshine does Castillotla have in December?
When is the lowest UV index in Castillotla?
What is the UV index reading in December in Castillotla?
Average temperature in December
Castillotla, Mexico
- Average high temperature in December: 19.5°C
The warmest month (with the highest average high temperature) is April (24.3°C).
The month with the lowest average high temperature is January (19°C).
- Average low temperature in December: 7.6°C
The month with the highest average low temperature is May (13.2°C).
The coldest month (with the lowest average low temperature) is January (7.1°C).
Average pressure in December
Castillotla, Mexico
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is January (1018.7mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in December
Castillotla, Mexico
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is March (9.9km/h).
The calmest months (with the lowest average wind speed) are June, July and September (7.2km/h).
Average humidity in December
Castillotla, Mexico
- Average humidity in December: 62%
The month with the highest relative humidity is September (82%).
The month with the lowest relative humidity is April (50%).
Average rainfall in December
Castillotla, Mexico
- Average rainfall in December: 6mm
The wettest month (with the highest rainfall) is July (202mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in December
Castillotla, Mexico
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is August (29.2 days).
The month with the least rainy days is December (4.5 days).
Average daylight in December /
Average sunshine in December
Castillotla, 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 2min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).
Average sunshine days in December
Castillotla, Mexico
- Average sunshine days in December: 23.8 days
The month with the most sunshine days is December (23.8 days).
The month with the least sunshine days is July (0.8 days).
Average UV index in December
Castillotla, 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
Castillotla, Mexico
- Average cloud cover in December: 11
The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is December (Cloud cover 11).
Average visibility in December
Castillotla, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
