December weather forecastMorteza Nak, Iran

December

Weather in December

The first month of the winter, December, is still a mild month in Morteza Nak, Iran, with temperature in the range of an average low of 8.6°C (47.5°F) and an average high of 13.7°C (56.7°F).

Temperature

November's transformation into December witnesses an average high-temperature of a mild 13.7°C (56.7°F), noting a minor change from the preceding month. Morteza Nak in December anticipates an average nighttime temperature of 8.6°C (47.5°F).

Humidity

The average relative humidity in December is 70%.

Rainfall

In Morteza Nak, in December, it is raining for 10.3 days, with typically 41mm (1.61") of accumulated precipitation. In Morteza Nak, during the entire year, the rain falls for 130.7 days and collects up to 563mm (22.17") of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In December, it is snowing for 0.1 days. Throughout December, 5mm (0.2") of snow is accumulated. In Morteza Nak, during the entire year, snow falls for 4 days and aggregates up to 267mm (10.51") of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 07:06 and sunset at 16:56. On the last day of the month, sunrise is at 07:24 and sunset at 17:06 +0330.

Sunshine

In Morteza Nak, the average sunshine in December is 6h.

UV index

The months with the lowest UV index in Morteza Nak are January through March and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 3 during December morphs into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

During December, Morteza Nak experiences an average high-temperature of 13.7°C (56.7°F) and a low-temperature of 8.6°C (47.5°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 32°C (89.6°F).

The average relative humidity in December in Morteza Nak is 70%.

In December, the rain falls for 10.3 days. Throughout December, 41mm (1.61") of precipitation is accumulated.

In Morteza Nak, during December, snow falls for 0.1 days and regularly aggregates up to 5mm (0.2") of snow.

With an average of 9h and 42min of daylight, December has the shortest days of the year.

In December, the average day length is 9h and 42min.

In December, on the first day of the month, sunrise is at 07:06 and sunset at 16:56. On the last day of the month, sunrise is at 07:24 and sunset at 17:06 +0330.

In December, the average sunshine duration is 6h.

The months with the lowest UV index are January through March and December, with an average maximum UV index of 3.

In Morteza Nak, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
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 snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Morteza Nak, Iran

  • Average high temperature in December: 13.7°C

The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is February (11.3°C).

  • Average low temperature in December: 8.6°C

The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).

Average pressure in December
Morteza Nak, 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 (1009mbar).

Average wind speed in December
Morteza Nak, Iran

  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).

Average humidity in December
Morteza Nak, Iran

  • Average humidity in December: 70%

The month with the highest relative humidity is October (75%).
The months with the lowest relative humidity are June and July (65%).

Average rainfall in December
Morteza Nak, Iran

  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is June (17mm).

Average rainfall days in December
Morteza Nak, Iran

  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is October (15.1 days).
The month with the least rainy days is June (6.8 days).

Average snowfall in December
Morteza Nak, Iran

  • Average snowfall in December: 5mm

The month with the highest snowfall is February (198mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Morteza Nak, Iran

  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (2.2 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
Morteza Nak, Iran

  • Average daylight in December: 9h and 42min

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 42min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are October and November (Average sunshine: 5h and 30min).

Average sunshine days in December
Morteza Nak, Iran

  • Average sunshine days in December: 19.3 days

The month with the most sunshine days is July (20.7 days).
The month with the least sunshine days is October (12.8 days).

Average UV index in December
Morteza Nak, Iran

  • Average UV index in December: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).

Average cloud cover in December
Morteza Nak, Iran

  • Average cloud cover in December: 31

The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 15).

Average visibility in December
Morteza Nak, Iran

  • Average visibility in December: 10km

The months with the highest visibility are January, March, May, June, July, August, September and December (10km).
The months with the lowest visibility are February, April, October and November (9km).