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
The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's cool 11.4°C (52.5°F) to a frosty 7.2°C (45°F). Karizak-e Kohneh's nights in December experience an average temperature drop to a freezing cold -0.2°C (31.6°F).Humidity
In December, the average relative humidity is 50%.Rainfall
In Karizak-e Kohneh, Iran, during December, the rain falls for 4.1 days and regularly aggregates up to 5mm (0.2") of precipitation. In Karizak-e Kohneh, during the entire year, the rain falls for 63.9 days and collects up to 157mm (6.18") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, it is snowing for 1.1 days. Throughout December, 8mm (0.31") of snow is accumulated. Throughout the year, in Karizak-e Kohneh, there are 9.4 snowfall days, and 107mm (4.21") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 06:27 and sunset at 16:20. On the last day of December, sunrise is at 06:45 and sunset at 16:30 +0330.
Sunshine
In December, the average sunshine is 7.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Karizak-e Kohneh. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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?
How much does it rain in December?
How much does it snow in Karizak-e Kohneh in December?
What is the month with the shortest days?
How many hours of daylight does Karizak-e Kohneh have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index reading in December in Karizak-e Kohneh?
Average temperature in December
Karizak-e Kohneh, Iran
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: -0.2°C
The month with the highest average low temperature is July (21.2°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Karizak-e Kohneh, Iran
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).
Average wind speed in December
Karizak-e Kohneh, Iran
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is July (14.2km/h).
The calmest month (with the lowest average wind speed) is December (6.7km/h).
Average humidity in December
Karizak-e Kohneh, Iran
- Average humidity in December: 50%
The months with the highest relative humidity are January and February (57%).
The month with the lowest relative humidity is July (20%).
Average rainfall in December
Karizak-e Kohneh, Iran
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is April (36mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in December
Karizak-e Kohneh, Iran
- Average rainfall days in December: 4.1 days
The month with the highest number of rainy days is April (12.3 days).
The month with the least rainy days is August (0.4 days).
Average snowfall in December
Karizak-e Kohneh, Iran
- Average snowfall in December: 8mm
The month with the highest snowfall is February (37mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Karizak-e Kohneh, Iran
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3.8 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
Karizak-e Kohneh, Iran
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).
Average sunshine days in December
Karizak-e Kohneh, Iran
- Average sunshine days in December: 26 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in December
Karizak-e Kohneh, Iran
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Karizak-e Kohneh, Iran
- Average cloud cover in December: 16
The months with the most cloud cover are February and March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in December
Karizak-e Kohneh, 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).
