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
With the beginning of December, the average high-temperature shows a small decrease, transitioning from a comfortable 16.9°C (62.4°F) in November to a mild 13.2°C (55.8°F). The mean low-temperature during December nights in Shahmaran is an icy 4.1°C (39.4°F).Humidity
The average relative humidity in December is 36%.Rainfall
In December, the rain falls for 1.5 days. Throughout December, 7mm (0.28") of precipitation is accumulated. Throughout the year, there are 29.6 rainfall days, and 80mm (3.15") of precipitation is accumulated.Snowfall
February through October and December are months without snowfall.Daylight
The month with the shortest days is December, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 06:19 and sunset at 16:47. On the last day of December, sunrise is at 06:36 and sunset at 16:58 +0330.
Sunshine
The average sunshine in December is 7.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during December morphs into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Shahmaran?
What is the average humidity in December?
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?
How many hours of daylight does Shahmaran have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Shahmaran have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Shahmaran, Iran
- Average high temperature in December: 13.2°C
The warmest month (with the highest average high temperature) is July (35°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is July (24.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in December
Shahmaran, Iran
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed in December
Shahmaran, Iran
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is August (15km/h).
The calmest month (with the lowest average wind speed) is December (8.9km/h).
Average humidity in December
Shahmaran, Iran
- Average humidity in December: 36%
The months with the highest relative humidity are January and February (43%).
The month with the lowest relative humidity is June (13%).
Average rainfall in December
Shahmaran, Iran
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is March (20mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in December
Shahmaran, Iran
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is April (5.8 days).
The month with the least rainy days is June (0 days).
Average snowfall in December
Shahmaran, Iran
- Average snowfall in December: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Shahmaran, Iran
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Shahmaran, 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 3min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in December
Shahmaran, Iran
- Average sunshine days in December: 29.4 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is February (21.8 days).
Average UV index in December
Shahmaran, Iran
- Average UV index in December: 3
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Shahmaran, Iran
- Average cloud cover in December: 10
The month with the most cloud cover is February (Cloud cover 15).
The months with the least cloud cover are September and October (Cloud cover 4).
Average visibility in December
Shahmaran, 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).
