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
In the transition to December, Mardehak observes a minor drop in the average high-temperature, shifting from an agreeable 21.2°C (70.2°F) in November to a refreshing 16.9°C (62.4°F). An average low-temperature of 7.6°C (45.7°F) is recorded during the nights in December in Mardehak.Humidity
In Mardehak, the average relative humidity in December is 32%.Rainfall
In December, the rain falls for 1.6 days. Throughout December, 7mm (0.28") of precipitation is accumulated. Throughout the year, there are 30.3 rainfall days, and 52mm (2.05") of precipitation is accumulated.Snowfall
March through October and December are months without snowfall in Mardehak.Daylight
With an average of 10h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:12 and sunset at 16:40. On the last day of December, sunrise is at 06:29 and sunset at 16:51 +0330.
Sunshine
The months with the least sunshine are February and December, with an average of 7.4h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 4 suggests this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December in Mardehak?
How much does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Mardehak, Iran
- Average high temperature in December: 16.9°C
The warmest month (with the highest average high temperature) is July (38.8°C).
The month with the lowest average high temperature is January (16.2°C).
- Average low temperature in December: 7.6°C
The month with the highest average low temperature is July (28.8°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in December
Mardehak, Iran
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).
Average wind speed in December
Mardehak, Iran
- Average wind speed in December: 9km/h
The windiest month (with the highest average wind speed) is July (17.5km/h).
The calmest month (with the lowest average wind speed) is December (9km/h).
Average humidity in December
Mardehak, Iran
- Average humidity in December: 32%
The month with the highest relative humidity is January (35%).
The months with the lowest relative humidity are June and July (11%).
Average rainfall in December
Mardehak, Iran
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is April (11mm).
The driest months (with the least rainfall) are June and September (0mm).
Average rainfall days in December
Mardehak, Iran
- Average rainfall days in December: 1.6 days
The month with the highest number of rainy days is April (6.3 days).
The months with the least rainy days are June and September (0.4 days).
Average snowfall in December
Mardehak, Iran
- Average snowfall in December: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Mardehak, Iran
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.4 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
Mardehak, Iran
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 7h and 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 18min).
The months with the least sunshine are February and December (Average sunshine: 7h and 24min).
Average sunshine days in December
Mardehak, Iran
- Average sunshine days in December: 29.2 days
The months with the most sunshine days are July and September (29.3 days).
The month with the least sunshine days is April (21.7 days).
Average UV index in December
Mardehak, Iran
- Average UV index in December: 4
The months with the highest UV index are May, June, July and August (UV index 8).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in December
Mardehak, Iran
- Average cloud cover in December: 9
The month with the most cloud cover is April (Cloud cover 14).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in December
Mardehak, Iran
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
