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
December brings a decrease in the average high-temperature, falling from November's chilly 9.4°C (48.9°F) to a cold 4°C (39.2°F). During December, Gerami experiences a consistent low-temperature average of -3.3°C (26.1°F).Humidity
In December, the average relative humidity in Gerami is 68%.Rainfall
In December, in Gerami, the rain falls for 8.7 days. Throughout December, 29mm (1.14") of precipitation is accumulated. Throughout the year, in Gerami, there are 102.3 rainfall days, and 274mm (10.79") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In December, it is snowing for 6.4 days. Throughout December, 111mm (4.37") of snow is accumulated. Throughout the year, in Gerami, there are 28.9 snowfall days, and 455mm (17.91") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 07:18 and sunset at 17:05. On the last day of December, sunrise is at 07:36 and sunset at 17:15 +0330.
Sunshine
The month with the least sunshine in Gerami is December, with an average of 6.5h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Gerami in December?
What is the average humidity in December in Gerami?
How much does it rain in Gerami in December?
How much does it snow in Gerami in December?
What is the month with the shortest days in Gerami?
What is the average length of the day in December in Gerami?
When is the sunrise / sunset in December in Gerami?
What is the month with the least sunshine in Gerami?
How many hours of sunshine does Gerami have in December?
What are the months with the lowest UV index in Gerami?
How high is the UV index in December in Gerami?
Average temperature in December
Gerami, Iran
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (31°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -3.3°C
The month with the highest average low temperature is July (18.4°C).
The coldest month (with the lowest average low temperature) is January (-6.1°C).
Average pressure in December
Gerami, Iran
- Average pressure in December: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1008mbar).
Average wind speed in December
Gerami, Iran
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is May (12km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).
Average humidity in December
Gerami, Iran
- Average humidity in December: 68%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (31%).
Average rainfall in December
Gerami, Iran
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is April (41mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in December
Gerami, Iran
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is August (3 days).
Average snowfall in December
Gerami, Iran
- Average snowfall in December: 111mm
The month with the highest snowfall is January (140mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Gerami, Iran
- Average snowfall days in December: 6.4 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Gerami, Iran
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in December
Gerami, Iran
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (11.3 days).
Average UV index in December
Gerami, Iran
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Gerami, Iran
- Average cloud cover in December: 29
The months with the most cloud cover are January and February (Cloud cover 32).
The months with the least cloud cover are June, August and September (Cloud cover 5).
Average visibility in December
Gerami, Iran
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
