January weather forecast
Bonju, Iran

January

Weather in January

January, the same as December, is another comfortable winter month in Bonju, Iran, with an average temperature ranging between max 19.9°C (67.8°F) and min 15.5°C (59.9°F).

Temperature

Bonju's temperature records reveal January as the coldest month, marked by average highs of 19.9°C (67.8°F) and lows of 15.5°C (59.9°F).

Humidity

The most humid month in Bonju is January, with an average relative humidity of 53%.

Rainfall

In Bonju, during January, the rain falls for 4.6 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, there are 30.6 rainfall days, and 125mm (4.92") of precipitation is accumulated.

Daylight

The average length of the day in January is 10h and 34min.
On the first day of the month, sunrise is at 06:57 and sunset at 17:19. On the last day of January, in Bonju, Iran, sunrise is at 06:54 and sunset at 17:43 +0330.

Sunshine

January has the least sunshine of the year, with an average of 7.1h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 5 in January suggests the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What part of the year is the coldest in Bonju?
January is the coldest month in Bonju, Iran, with an average high-temperature of 19.9°C (67.8°F) and an average low-temperature of 15.5°C (59.9°F).
What are the temperatures in Bonju in January?
In January, the average high-temperature and low-temperature in Bonju are 19.9°C (67.8°F) and 15.5°C (59.9°F) respectively.
What is the most humid month in Bonju?
The most humid month in Bonju, Iran, is January, with an average relative humidity of 53%.
What is the average humidity in January in Bonju?
The average relative humidity in January in Bonju is 53%.
How much does it rain in Bonju in January?
In January, the rain falls for 4.6 days. Throughout January, 18mm (0.71") of precipitation is accumulated.
What is the average length of the day in January in Bonju?
In Bonju, Iran, the average day length in January is 10h and 34min.
What time are sunrise and sunset in January in Bonju?
In January, on the first day of the month, sunrise is at 06:57 and sunset at 17:19. On the last day of the month, in Bonju, sunrise is at 06:54 and sunset at 17:43 +0330.
What is the month with the least sunshine in Bonju?
The month with the least sunshine is January, with an average of 7.1h of sunshine.
How long on average sun shines in January in Bonju?
The average sunshine duration in January in Bonju is 7.1h.
What are the months with the lowest UV index in Bonju?
The months with the lowest UV index in Bonju, Iran, are January and December, with an average maximum UV index of 5.
What is the UV index reading in January in Bonju?
The average daily maximum UV index in January in Bonju is 5. A UV Index estimate of 3 to 5 represents 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 January
Bonju, Iran
  • Average high temperature in January: 19.9°C

The warmest month (with the highest average high temperature) is July (39.7°C).
The month with the lowest average high temperature is January (19.9°C).

  • Average low temperature in January: 15.5°C

The month with the highest average low temperature is August (33.9°C).
The coldest month (with the lowest average low temperature) is January (15.5°C).

Average pressure in January
Bonju, Iran
  • Average pressure in January: 1018.9mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (997.5mbar).

Average wind speed in January
Bonju, Iran
  • Average wind speed in January: 15.8km/h

The windiest month (with the highest average wind speed) is June (18.9km/h).
The calmest month (with the lowest average wind speed) is October (13.1km/h).

Average humidity in January
Bonju, Iran
  • Average humidity in January: 53%

The month with the highest relative humidity is January (53%).
The month with the lowest relative humidity is June (36%).

Average rainfall in January
Bonju, Iran
  • Average rainfall in January: 18mm

The wettest month (with the highest rainfall) is November (41mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days in January
Bonju, Iran
  • Average rainfall days in January: 4.6 days

The month with the highest number of rainy days is November (5.7 days).
The months with the least rainy days are June and September (0 days).

Average daylight in January /
Average sunshine in January
Bonju, Iran
  • Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in January: 7h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in January
Bonju, Iran
  • Average sunshine days in January: 26.3 days

The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is November (23.7 days).

Average UV index in January
Bonju, Iran
  • Average UV index in January: 5

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 5).

Average cloud cover in January
Bonju, Iran
  • Average cloud cover in January: 17

The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are June and September (Cloud cover 1).

Average visibility in January
Bonju, Iran
  • Average visibility in January: 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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