January weather forecast
Deryas, Iran

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Weather in January

January, like December, in Deryas, Iran, is a wintry winter month, with temperature in the range of an average high of 2.8°C (37°F) and an average low of -4.1°C (24.6°F).

Temperature

In Deryas, the lowest temperatures are generally noted in January, averaging a high of 2.8°C (37°F) and a low of -4.1°C (24.6°F).

Humidity

The most humid month in Deryas is January, with an average relative humidity of 75%.

Rainfall

In Deryas, in January, during 8.8 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Deryas, during the entire year, the rain falls for 74.6 days and collects up to 236mm (9.29") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Deryas. January is the month with the most snowfall. Snow falls for 7.7 days and accumulates 169mm (6.65") of snow.

Daylight

In Deryas, the average length of the day in January is 9h and 58min.
On the first day of the month, sunrise is at 07:39 and sunset at 17:20. On the last day of January, sunrise is at 07:30 and sunset at 17:50 +0330.

Sunshine

The months with the least sunshine in Deryas are January and December, with an average of 6.6h of sunshine.

UV index

The months with the lowest UV index in Deryas are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What month is the coldest in Deryas?

January, with average temperatures reaching a high of 2.8°C (37°F) and a low of -4.1°C (24.6°F), is the coldest month in Deryas, Iran.

How cold is January in Deryas?

In Deryas, 2.8°C (37°F) is the average high-temperature and -4.1°C (24.6°F) is the average low-temperature during January.

What is the most humid month in Deryas?

With an average relative humidity of 75%, January is the most humid month in Deryas.

What is the average humidity in January in Deryas?

In Deryas, Iran, the average relative humidity in January is 75%.

How much does it rain in Deryas in January?

In Deryas, during January, the rain falls for 8.8 days and regularly aggregates up to 36mm (1.42") of precipitation.

What is the snowiest month in Deryas?

January is the month with the most snowfall in Deryas, Iran. Snow falls for 7.7 days and accumulates 169mm (6.65") of snow.

How much does it snow in Deryas in January?

In Deryas, Iran, in January, snow falls for 7.7 days, with typically accumulated 169mm (6.65") of snow.

How many hours of daylight does Deryas have in January?

The average day length in January in Deryas is 9h and 58min.

What time are sunrise and sunset in January in Deryas?

In January, on the first day of the month, sunrise is at 07:39 and sunset at 17:20. On the last day of the month, in Deryas, sunrise is at 07:30 and sunset at 17:50 +0330.

What are the months with the least sunshine in Deryas?

The months with the least sunshine are January and December, with an average of 6.6h of sunshine.

How many hours of sunshine does Deryas have in January?

The average sunshine duration in January in Deryas, Iran, is 6.6h.

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

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

What is the UV index intensity in January in Deryas?

The average daily maximum UV index in January in Deryas is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Deryas, Iran

Average temperature in January - Deryas, Iran
  • Average high temperature in January: 2.8°C

The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in January: -4.1°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).

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Average pressure in January
Deryas, Iran

Average pressure in January - Deryas, Iran
  • Average pressure in January: 1021.6mbar

The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).

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Average wind speed in January
Deryas, Iran

Average wind speed in January - Deryas, Iran
  • Average wind speed in January: 8.8km/h

The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).

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Average humidity in January
Deryas, Iran

Average humidity in January - Deryas, Iran
  • Average humidity in January: 75%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (28%).

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Average rainfall in January
Deryas, Iran

Average rainfall in January - Deryas, Iran
  • Average rainfall in January: 36mm

The wettest month (with the highest rainfall) is March (47mm).
The driest month (with the least rainfall) is August (0mm).

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Average rainfall days in January
Deryas, Iran

Average rainfall days in January - Deryas, Iran
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.2 days).

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Average snowfall in January
Deryas, Iran

Average snowfall in January - Deryas, Iran
  • Average snowfall in January: 169mm

The month with the highest snowfall is January (169mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in January
Deryas, Iran

Average snowfall days in January - Deryas, Iran
  • Average snowfall days in January: 7.7 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Deryas, Iran

Average daylight in January / Average sunshine in January - Deryas, Iran
  • Average daylight in January: 10h and 0min

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 January: 6h and 4min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 36min).

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Average sunshine days in January
Deryas, Iran

Average sunshine days in January - Deryas, Iran
  • Average sunshine days in January: 18.6 days

The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (15 days).

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Average UV index in January
Deryas, Iran

Average UV index in January - Deryas, Iran
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Deryas, Iran

Average cloud cover in January - Deryas, Iran
  • Average cloud cover in January: 30

The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are June, August and September (Cloud cover 4).

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Average visibility in January
Deryas, Iran

Average visibility in January - Deryas, Iran
  • Average visibility in January: 9km

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

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Deryas, Iran

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