December weather forecast and climate
Chanasak, Iran

December, the first month of the winter, in Chanasak, is still a chilly month, with average temperature varying between 7.5°C (45.5°F) and 0.5°C (32.9°F).

Temperature

In Chanasak, the average high-temperature slightly decreases, from a cool 11.5°C (52.7°F) in November, to a frosty 7.5°C (45.5°F). In Chanasak, the average low-temperature is 0.5°C (32.9°F).

Humidity

The average relative humidity in December is 54%.

Rainfall

In December, in Chanasak, Iran, the rain falls for 8.2 days. Throughout December, 29mm (1.14") of precipitation is accumulated. Throughout the year, there are 86.8 rainfall days, and 261mm (10.28") of precipitation is accumulated.

Snowfall

Months with snowfall in Chanasak are January through April, November and December. In Chanasak, in December, during 3.6 snowfall days, 35mm (1.38") of snow is typically accumulated. Throughout the year, there are 20.9 snowfall days, and 337mm (13.27") of snow is accumulated.

Daylight

The month with the shortest days in Chanasak is December, with an average of 9.7h of daylight.

Sunshine

In Chanasak, the average sunshine is 7h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Chanasak?

The average high-temperature, in December, in Chanasak, is 7.5°C (45.5°F), while the average low-temperature is 0.5°C (32.9°F).

What is the average humidity in December in Chanasak?

In December, the average relative humidity is 54%.

How much does it rain in Chanasak in December?

In Chanasak, Iran, during December, the rain falls for 8.2 days and regularly aggregates up to 29mm (1.14") of precipitation.

How many days does it snow in December in Chanasak?

In December, in Chanasak, it is snowing for 3.6 days. Throughout December, 35mm (1.38") of snow is accumulated.

What is the month with the shortest days in Chanasak?

The month with the shortest days in Chanasak is December, with an average of 9.7h of daylight.

How many hours of daylight does Chanasak have in December?

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

How long on average sun shines in December in Chanasak?

In December, the average sunshine in Chanasak is 7h.

What are the months with the lowest UV index in Chanasak?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Chanasak.

What is the UV index intensity in December in Chanasak?

In December, the average daily maximum UV index in Chanasak is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.
Average temperature in December - Chanasak, Iran
  • Average high temperature in December: 7.5°C

The warmest month (with the highest average high temperature) is July (32.7°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in December: 0.5°C

The month with the highest average low temperature is July (19.1°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).

Average pressure in December - Chanasak, Iran
  • Average pressure in December: 1021.9mbar

The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).

Average wind speed in December - Chanasak, Iran
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is December (9.1km/h).

Average humidity in December - Chanasak, Iran
  • Average humidity in December: 54%

The month with the highest relative humidity is February (60%).
The month with the lowest relative humidity is June (39%).

Average rainfall in December - Chanasak, Iran
  • Average rainfall in December: 29mm

The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is September (2mm).

Average rainfall days in December - Chanasak, Iran
  • Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.5 days).

Average snowfall in December - Chanasak, Iran
  • Average snowfall in December: 35mm

The month with the highest snowfall is January (128mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is January (6.8 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 - Chanasak, 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: 7h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is January (Average sunshine: 6.8h).

Average sunshine days in December - Chanasak, Iran
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is April (13.8 days).

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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

The month with the most cloud cover is February (Cloud cover 26).
Months with the least cloud cover are August and September (Cloud cover 6).

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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).