December weather forecastShahnan, Iran
December weather for Shahnan, Iran: The month with the shortest days in Shahnan, Iran, is December, with an average of 10h and 24min of daylight. On the last day of December, in Shahnan, Iran, sunrise is at 06:44 and sunset at 17:05 +0330.
December
Weather in December
December, the first month of the winter in Shahnan, is still a mild month, with an average temperature varying between 5.6°C (42.1°F) and 13.7°C (56.7°F).Temperature
Shahnan, Iran, records a mild change in average high-temperature during December, easing from a refreshing 17.4°C (63.3°F) in November to a mild 13.7°C (56.7°F). Shahnan experiences a nighttime temperature average of 5.6°C (42.1°F) during December.Humidity
In Shahnan, the average relative humidity in December is 41%.Rainfall
In Shahnan, in December, it is raining for 2.9 days, with typically 24mm (0.94") of accumulated precipitation. In Shahnan, during the entire year, the rain falls for 49.2 days and collects up to 200mm (7.87") of precipitation.Snowfall
In Shahnan, snow does not fall in February through December.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 06:27 and sunset at 16:54. On the last day of December, in Shahnan, Iran, sunrise is at 06:44 and sunset at 17:05 +0330.
Sunshine
The average sunshine in December is 7.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, a regular UV index of 3 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Shahnan, Iran
- Average high temperature in December: 13.7°C
The warmest month (with the highest average high temperature) is July (36.3°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in December: 5.6°C
The month with the highest average low temperature is July (25.5°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in December
Shahnan, Iran
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1001.9mbar).
Average wind speed in December
Shahnan, Iran
- Average wind speed in December: 6.1km/h
The windiest month (with the highest average wind speed) is July (10.4km/h).
The calmest month (with the lowest average wind speed) is December (6.1km/h).
Average humidity in December
Shahnan, Iran
- Average humidity in December: 41%
The month with the highest relative humidity is January (47%).
The month with the lowest relative humidity is June (12%).
Average rainfall in December
Shahnan, Iran
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is February (41mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in December
Shahnan, Iran
- Average rainfall days in December: 2.9 days
The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is June (0.6 days).
Average snowfall in December
Shahnan, Iran
- Average snowfall in December: 0mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Shahnan, Iran
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Shahnan, Iran
- Average daylight in December: 10h and 24min
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 18min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days in December
Shahnan, Iran
- Average sunshine days in December: 27.4 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is February (19.8 days).
Average UV index in December
Shahnan, Iran
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Shahnan, Iran
- Average cloud cover in December: 13
The months with the most cloud cover are January and February (Cloud cover 18).
The months with the least cloud cover are June, September and October (Cloud cover 5).
Average visibility in December
Shahnan, 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).
