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
Transitioning from November to December involves a subtle drop in average high-temperatures, descending from a mild 13.5°C (56.3°F) to a chilly 8.8°C (47.8°F). In Gahvareh, the December nights cool down to an average low of 1.3°C (34.3°F).Humidity
In Gahvareh, the average relative humidity in December is 56%.Rainfall
In Gahvareh, during December, the rain falls for 7.8 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 63.9 rainfall days, and 256mm (10.08") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Gahvareh. December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 81mm (3.19") of snow. In Gahvareh, during the entire year, snow falls for 11.4 days and aggregates up to 253mm (9.96") of snow.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year in Gahvareh.On the first day of the month, sunrise is at 07:12 and sunset at 17:14. On the last day of December, sunrise is at 07:30 and sunset at 17:24 +0330.
Sunshine
In December, the average sunshine in Gahvareh is 6.8h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gahvareh in December?
What is the average humidity in December in Gahvareh?
How many days does it rain in December in Gahvareh?
When does it start snowing in Gahvareh?
What is the month with the shortest days in Gahvareh?
How many hours of daylight does Gahvareh have in December?
What time are sunrise and sunset in December in Gahvareh?
How many hours of sunshine does Gahvareh have in December?
What are the months with the lowest UV index in Gahvareh?
How high is the UV index in December in Gahvareh?
Average temperature in December
Gahvareh, Iran
- Average high temperature in December: 8.8°C
The warmest month (with the highest average high temperature) is July (36.1°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 1.3°C
The month with the highest average low temperature is July (18.7°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in December
Gahvareh, Iran
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is July (1003.4mbar).
Average wind speed in December
Gahvareh, Iran
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is March (9.4km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).
Average humidity in December
Gahvareh, Iran
- Average humidity in December: 56%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is July (19%).
Average rainfall in December
Gahvareh, Iran
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is March (46mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in December
Gahvareh, Iran
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is March (11 days).
The month with the least rainy days is August (0 days).
Average snowfall in December
Gahvareh, Iran
- Average snowfall in December: 81mm
The month with the highest snowfall is January (105mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Gahvareh, Iran
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Gahvareh, Iran
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 6h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in December
Gahvareh, Iran
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (30.9 days).
The month with the least sunshine days is February (16.7 days).
Average UV index in December
Gahvareh, Iran
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Gahvareh, Iran
- Average cloud cover in December: 25
The month with the most cloud cover is January (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 2).
Average visibility in December
Gahvareh, Iran
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
