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
December reports an average high-temperature of a still agreeable 22.1°C (71.8°F), slightly varied from November's 22.7°C (72.9°F). Juan Martín reports a steady low-temperature average of 8.5°C (47.3°F) throughout December, revealing a large deviation from the daytime high.Humidity
In Juan Martín, the average relative humidity in December is 56%.Rainfall
December is the month with the least rainfall in Juan Martín. Rain falls for 2.4 days and accumulates 4mm (0.16") of precipitation.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 7:02 am and sunset at 6:01 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:13 pm CST.
Sunshine
The month with the most sunshine in Juan Martín is December, with an average of 9.9h of sunshine.UV index
The average daily maximum UV index in December in Juan Martín is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 5 in December translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Juan Martín?
What is the average humidity in December in Juan Martín?
What is the driest month in Juan Martín?
How many days does it rain in December in Juan Martín?
What is the month with the shortest days in Juan Martín?
What is the average length of the day in December in Juan Martín?
When are sunrise and sunset in December in Juan Martín?
What month has the most sunshine in Juan Martín?
How long on average sun shines in December in Juan Martín?
What is the UV index reading in December in Juan Martín?
Average temperature in December
Juan Martín, Mexico
- Average high temperature in December: 22.1°C
The warmest month (with the highest average high temperature) is May (29.7°C).
The month with the lowest average high temperature is January (21.7°C).
- Average low temperature in December: 8.5°C
The month with the highest average low temperature is May (15.5°C).
The coldest month (with the lowest average low temperature) is January (7.6°C).
Average pressure in December
Juan Martín, Mexico
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is January (1018.2mbar).
The month with the lowest atmospheric pressure is May (1013.6mbar).
Average wind speed in December
Juan Martín, Mexico
- Average wind speed in December: 8.1km/h
The windiest months (with the highest average wind speed) are March and April (9.6km/h).
The calmest month (with the lowest average wind speed) is July (7.5km/h).
Average humidity in December
Juan Martín, Mexico
- Average humidity in December: 56%
The months with the highest relative humidity are August and September (76%).
The month with the lowest relative humidity is April (38%).
Average rainfall in December
Juan Martín, Mexico
- Average rainfall in December: 4mm
The wettest month (with the highest rainfall) is July (91mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in December
Juan Martín, Mexico
- Average rainfall days in December: 2.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is December (2.4 days).
Average daylight in December /
Average sunshine in December
Juan Martín, Mexico
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- 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: 9h and 12min).
Average sunshine days in December
Juan Martín, Mexico
- Average sunshine days in December: 27.7 days
The month with the most sunshine days is December (27.7 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Juan Martín, Mexico
- Average UV index in December: 5
The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Juan Martín, Mexico
- Average cloud cover in December: 12
The month with the most cloud cover is September (Cloud cover 36).
The month with the least cloud cover is April (Cloud cover 10).
Average visibility in December
Juan Martín, Mexico
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is August (8km).
