December weather forecast and climate
ilan, Iran

December, the first month of the winter, in ilan, is also an enjoyable month, with average temperature fluctuating between 16.2°C (61.2°F) and 7.6°C (45.7°F).

Temperature

In December, the average high-temperature marginally drops, from a pleasant 20.4°C (68.7°F) in November, to an enjoyable 16.2°C (61.2°F). The average low-temperature, in ilan, is 7.6°C (45.7°F).

Humidity

In ilan, Iran, the average relative humidity in December is 41%.

Rainfall

In ilan, during December, the rain falls for 5.4 days and regularly aggregates up to 35mm (1.38") of precipitation. In ilan, during the entire year, the rain falls for 51.9 days and collects up to 240mm (9.45") of precipitation.

Daylight

December has the shortest days of the year in ilan, with an average of 10.3h of daylight.

Sunshine

The average sunshine is 7.3h.

UV index

January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 4 in December transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.

What is the temperature in December in ilan?

The average high-temperature, in December, in ilan, Iran, is 16.2°C (61.2°F), while the average low-temperature is 7.6°C (45.7°F).

What is the average humidity in December in ilan?

In ilan, the average relative humidity in December is 41%.

How many days does it rain in December in ilan?

In ilan, in December, it is raining for 5.4 days, with typically 35mm (1.38") of accumulated precipitation.

What is the month with the shortest days in ilan?

December has the shortest days of the year in ilan, with an average of 10.3h of daylight.

How many hours of daylight does ilan have in December?

In December, the average length of the day in ilan, Iran, is 10.3h.

How long on average sun shines in December in ilan?

In ilan, Iran, the average sunshine in December is 7.3h.

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

January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index in ilan.

What is the UV index intensity in December in ilan?

The average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.
Average temperature in December - ilan, Iran
  • Average high temperature in December: 16.2°C

The warmest month (with the highest average high temperature) is July (39.3°C).
The month with the lowest average high temperature is January (13.8°C).

  • Average low temperature in December: 7.6°C

The month with the highest average low temperature is July (27.5°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).

Average pressure in December - ilan, Iran
  • Average pressure in December: 1019.4mbar

The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1000.6mbar).

Average wind speed in December - ilan, Iran
  • Average wind speed in December: 5.1km/h

The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is December (5.1km/h).

Average humidity in December - ilan, Iran
  • Average humidity in December: 41%

Months with the highest relative humidity are January and February (46%).
The month with the lowest relative humidity is June (13%).

Average rainfall in December - ilan, Iran
  • Average rainfall in December: 35mm

The wettest months (with the highest rainfall) are March and November (45mm).
The driest month (with the least rainfall) is June (0mm).

Average rainfall days in December - ilan, Iran
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (0.5 days).

Average daylight in December / Average sunshine in December - ilan, Iran
  • Average daylight in December: 10.3h

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in December: 7.3h

Months with the most sunshine are June and August (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 7.1h).

Average sunshine days in December - ilan, Iran
  • Average sunshine days in December: 24.8 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is February (19.5 days).

Average UV index in December - ilan, Iran
  • Average UV index in December: 4

Months with the highest UV index are May, June, July and August (UV index 8).
Months with the lowest UV index are January, February, November and December (UV index 4).

Average cloud cover in December - ilan, Iran
  • Average cloud cover in December: 14

Months with the most cloud cover are January and February (Cloud cover 17).
Months with the least cloud cover are June and September (Cloud cover 3).

Average visibility in December - ilan, 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).