December weather forecastRikhalan, Iran
December
Weather in December
The first month of the winter, December, is still a cool month in Rikhalan, Iran, with an average temperature fluctuating between 11°C (51.8°F) and 3.8°C (38.8°F).Temperature
Start of December brings a shift in the average high-temperature, falling from November's refreshing 16.3°C (61.3°F) to a cool 11°C (51.8°F). December in Rikhalan, Iran, generally records an average low-temperature of 3.8°C (38.8°F).Humidity
The average relative humidity in December in Rikhalan is 58%.Rainfall
In December, the rain falls for 10.4 days. Throughout December, 86mm (3.39") of precipitation is accumulated. In Rikhalan, during the entire year, the rain falls for 84.8 days and collects up to 464mm (18.27") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Rikhalan, Iran. Throughout December, in the average 0.5 snowfall days, it receives 14mm (0.55") of snow. In Rikhalan, Iran, during the entire year, snow falls for 5.6 days and aggregates up to 186mm (7.32") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 07:16 and sunset at 17:12. On the last day of December, in Rikhalan, sunrise is at 07:34 and sunset at 17:22 +0330.
Sunshine
January, February and December, with an average of 6.1h of sunshine, are months with the least sunshine.UV index
In Rikhalan, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rikhalan, Iran
- Average high temperature in December: 11°C
The warmest month (with the highest average high temperature) is July (38.4°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is July (23.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Rikhalan, Iran
- Average pressure in December: 1021.4mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1003mbar).
Average wind speed in December
Rikhalan, Iran
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is June (9.3km/h).
The calmest month (with the lowest average wind speed) is November (6km/h).
Average humidity in December
Rikhalan, Iran
- Average humidity in December: 58%
The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are July and August (17%).
Average rainfall in December
Rikhalan, Iran
- Average rainfall in December: 86mm
The wettest month (with the highest rainfall) is March (91mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in December
Rikhalan, Iran
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is August (0.4 days).
Average snowfall in December
Rikhalan, Iran
- Average snowfall in December: 14mm
The month with the highest snowfall is January (98mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Rikhalan, Iran
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (2.5 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
Rikhalan, Iran
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 6min).
Average sunshine days in December
Rikhalan, Iran
- Average sunshine days in December: 19.6 days
The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is March (14.8 days).
Average UV index in December
Rikhalan, Iran
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Rikhalan, Iran
- Average cloud cover in December: 33
The months with the most cloud cover are January, February, March and December (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in December
Rikhalan, 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).
