December weather forecast
Pas Rish, Iran

December

Weather in December

The first month of the winter, December, is still a comfortable month in Pas Rish, Iran, with an average temperature varying between 10.9°C (51.6°F) and 19.5°C (67.1°F).

Temperature

As Pas Rish enters December, the average high-temperature subtly lowers from the a moderately hot 23.9°C (75°F) of November to a refreshing 19.5°C (67.1°F). During December, the nighttime temperature averages of 10.9°C (51.6°F).

Humidity

In Pas Rish, the average relative humidity in December is 42%.

Rainfall

In Pas Rish, during December, the rain falls for 4.8 days and regularly aggregates up to 22mm (0.87") of precipitation. In Pas Rish, during the entire year, the rain falls for 38.6 days and collects up to 143mm (5.63") of precipitation.

Daylight

December has the shortest days of the year, with an average of 10h and 12min of daylight.
On the first day of December, sunrise is at 06:49 and sunset at 17:05. On the last day of the month, sunrise is at 07:06 and sunset at 17:15 +0330.

Sunshine

In December, the average sunshine is 7.1h.

UV index

January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 during December leads to these advisories:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What are the temperatures in December?
The average high-temperature and low-temperature during December are 19.5°C (67.1°F) and 10.9°C (51.6°F) respectively.
What is the average humidity in December in Pas Rish?
In December, the average relative humidity is 42%.
How many days does it rain in December?
In Pas Rish, during December, the rain falls for 4.8 days and regularly aggregates up to 22mm (0.87") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 12min of daylight.
How many hours of daylight does Pas Rish have in December?
In Pas Rish, the average day length in December is 10h and 10min.
When are sunrise and sunset in December?
On the first day of December in Pas Rish, sunrise is at 06:49 and sunset at 17:05. On the last day of the month, sunrise is at 07:06 and sunset at 17:15 +0330.
How long on average sun shines in December?
In December, the average sunshine duration is 7.1h.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 4, are months with the lowest UV index.
What is the UV index intensity in December?
In Pas Rish, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Pas Rish, Iran
  • Average high temperature in December: 19.5°C

The warmest month (with the highest average high temperature) is July (44.5°C).
The month with the lowest average high temperature is January (17.5°C).

  • Average low temperature in December: 10.9°C

The month with the highest average low temperature is July (31.3°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in December
Pas Rish, Iran
  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (999.9mbar).

Average wind speed in December
Pas Rish, Iran
  • Average wind speed in December: 6.9km/h

The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest month (with the lowest average wind speed) is December (6.9km/h).

Average humidity in December
Pas Rish, Iran
  • Average humidity in December: 42%

The month with the highest relative humidity is January (45%).
The month with the lowest relative humidity is June (9%).

Average rainfall in December
Pas Rish, Iran
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is November (40mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days in December
Pas Rish, Iran
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is April (6.8 days).
The month with the least rainy days is August (0.1 days).

Average daylight in December /
Average sunshine in December
Pas Rish, Iran
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in December: 7h and 1min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

Average sunshine days in December
Pas Rish, Iran
  • Average sunshine days in December: 25.2 days

The month with the most sunshine days is August (30.7 days).
The month with the least sunshine days is February (21 days).

Average UV index in December
Pas Rish, Iran
  • Average UV index in December: 4

The months with the highest UV index are May, June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in December
Pas Rish, Iran
  • Average cloud cover in December: 16

The month with the most cloud cover is January (Cloud cover 20).
The months with the least cloud cover are June and September (Cloud cover 1).

Average visibility in December
Pas Rish, 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).

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