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 is marked by an average high-temperature of a mild 14.5°C (58.1°F), almost identical to the preceding month. During December, the nighttime temperature averages of 6.8°C (44.2°F).Humidity
In Bolqalam, Iran, the average relative humidity in December is 64%.Rainfall
In Bolqalam, in December, it is raining for 9 days, with typically 33mm (1.3") of accumulated precipitation. In Bolqalam, during the entire year, the rain falls for 103.7 days and collects up to 326mm (12.83") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Bolqalam, in December, during 0.1 snowfall days, 1mm (0.04") of snow is typically accumulated. In Bolqalam, during the entire year, snow falls for 2.6 days and aggregates up to 72mm (2.83") 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 06:53 and sunset at 16:46. On the last day of December, sunrise is at 07:11 and sunset at 16:56 +0330.
Sunshine
In December, the average sunshine is 6.7h.UV index
The average daily maximum UV index in December in Bolqalam, Iran, is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 4 translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days in Bolqalam?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What is the UV index intensity in December?
Average temperature in December
Bolqalam, Iran
- Average high temperature in December: 14.5°C
The warmest months (with the highest average high temperature) are July and August (31.3°C).
The months with the lowest average high temperature are January and February (12.8°C).
- Average low temperature in December: 6.8°C
The month with the highest average low temperature is July (21.7°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in December
Bolqalam, 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 (1008mbar).
Average wind speed in December
Bolqalam, Iran
- Average wind speed in December: 7.1km/h
The windiest months (with the highest average wind speed) are March, April and July (8.5km/h).
The calmest months (with the lowest average wind speed) are November and December (7.1km/h).
Average humidity in December
Bolqalam, Iran
- Average humidity in December: 64%
The months with the highest relative humidity are September and November (67%).
The month with the lowest relative humidity is May (58%).
Average rainfall in December
Bolqalam, Iran
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is October (56mm).
The driest month (with the least rainfall) is June (7mm).
Average rainfall days in December
Bolqalam, Iran
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is July (5 days).
Average snowfall in December
Bolqalam, Iran
- Average snowfall in December: 1mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Bolqalam, Iran
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bolqalam, 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: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in December
Bolqalam, Iran
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is May (11.9 days).
Average UV index in December
Bolqalam, Iran
- Average UV index in December: 4
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 March (UV index 3).
Average cloud cover in December
Bolqalam, Iran
- Average cloud cover in December: 23
The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in December
Bolqalam, Iran
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, March, April, October and November (9km).
