December weather forecast and climate
Jowdaneh, Iran

December, the first month of the winter, in Jowdaneh, is still a chilly month, with average temperature fluctuating between -0.6°C (30.9°F) and 6.1°C (43°F).

Temperature

In December, the average high-temperature marginally drops, from a cool 10°C (50°F) in November, to a chilly 6.1°C (43°F). The average low-temperature, in Jowdaneh, is -0.6°C (30.9°F).

Humidity

In December, the average relative humidity is 57%.

Rainfall

In Jowdaneh, Iran, in December, it is raining for 5.6 days, with typically 14mm (0.55") of accumulated precipitation. In Jowdaneh, during the entire year, the rain falls for 91.9 days and collects up to 213mm (8.39") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Jowdaneh. In Jowdaneh, in December, during 3.6 snowfall days, 41mm (1.61") of snow is typically accumulated. In Jowdaneh, during the entire year, snow falls for 24.5 days, and aggregates up to 288mm (11.34") of snow.

Daylight

With an average of 9.7h of daylight, December has the shortest days of the year.

Sunshine

With an average of 6.8h of sunshine, December has the least sunshine of the year.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Jowdaneh?

The average high-temperature, in December, in Jowdaneh, Iran, is 6.1°C (43°F), while the average low-temperature is -0.6°C (30.9°F).

What is the average humidity in December in Jowdaneh?

The average relative humidity in December is 57%.

How many days does it rain in December in Jowdaneh?

In Jowdaneh, in December, during 5.6 rainfall days, 14mm (0.55") of precipitation is typically accumulated.

How much does it snow in Jowdaneh in December?

In Jowdaneh, in December, snow falls for 3.6 days, with typically accumulated 41mm (1.61") of snow.

What is the month with the shortest days in Jowdaneh?

December has the shortest days of the year in Jowdaneh, Iran, with an average of 9.7h of daylight.

How many hours of daylight does Jowdaneh have in December?

In December, the average length of the day in Jowdaneh is 9.7h.

What is the month with the least sunshine in Jowdaneh?

December has the least sunshine of the year, with an average of 6.8h of sunshine.

How long on average sun shines in December in Jowdaneh?

In December, the average sunshine in Jowdaneh is 6.8h.

When is the lowest UV index in Jowdaneh?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Jowdaneh, Iran.

How high is the UV index in December in Jowdaneh?

The average daily maximum UV index in December in Jowdaneh, Iran, is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays.
Average temperature in December - Jowdaneh, Iran
  • Average high temperature in December: 6.1°C

The warmest month (with the highest average high temperature) is July (30.1°C).
The month with the lowest average high temperature is January (4.3°C).

  • Average low temperature in December: -0.6°C

The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).

Average pressure in December - Jowdaneh, Iran
  • Average pressure in December: 1022mbar

The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1007.4mbar).

Average wind speed in December - Jowdaneh, Iran
  • Average wind speed in December: 8.3km/h

The windiest month (with the highest average wind speed) is July (14.8km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).

Average humidity in December - Jowdaneh, Iran
  • Average humidity in December: 57%

The month with the highest relative humidity is February (61%).
Months with the lowest relative humidity are June, July and August (36%).

Average rainfall in December - Jowdaneh, Iran
  • Average rainfall in December: 14mm

The wettest month (with the highest rainfall) is May (31mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in December - Jowdaneh, Iran
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is April (12.1 days).
The month with the least rainy days is July (3.7 days).

Average snowfall in December - Jowdaneh, Iran
  • Average snowfall in December: 41mm

The month with the highest snowfall is February (107mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Jowdaneh, Iran
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is February (7.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December / Average sunshine in December - Jowdaneh, Iran
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 6.8h

Months with the most sunshine are July and August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.8h).

Average sunshine days in December - Jowdaneh, Iran
  • Average sunshine days in December: 22.6 days

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is April (14 days).

Average UV index in December - Jowdaneh, Iran
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December - Jowdaneh, Iran
  • Average cloud cover in December: 21

Months with the most cloud cover are February and March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 7).

Average visibility in December - Jowdaneh, Iran
  • Average visibility in December: 10km

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).