Monthly weather forecast and climate
Bir, Iran

January, like December, in Bir, Iran, is another warm winter month, with average temperature fluctuating between 18.5°C (65.3°F) and 23.2°C (73.8°F). The coldest month is January, with an average high-temperature of 23.2°C (73.8°F) and an average low-temperature of 18.5°C (65.3°F). Weather in January »

The last month of the winter, February, is also a moderately hot month in Bir, Iran, with average temperature ranging between min 19.9°C (67.8°F) and max 24.7°C (76.5°F). In Bir, the average high-temperature is practically the same as in January - a still moderately hot 24.7°C (76.5°F). Weather in February »

March, the first month of the spring, in Bir, is still a warm month, with average temperature varying between 22.8°C (73°F) and 28°C (82.4°F). In March, the average high-temperature marginally rises, from 24.7°C (76.5°F) in February, to a still moderately hot 28°C (82.4°F). Weather in March »

April in Bir, Iran, is a tropical spring month, with average temperature ranging between min 26.5°C (79.7°F) and max 32°C (89.6°F). In Bir, the average high-temperature in April slightly increases, from a moderately hot 28°C (82.4°F) in March, to a hot 32°C (89.6°F). Weather in April »

May, the last month of the spring, in Bir, is a torrid month, with average temperature ranging between max 35.6°C (96.1°F) and min 29.8°C (85.6°F). May is the warmest month, with an average high-temperature of 35.6°C (96.1°F) and an average low-temperature of 29.8°C (85.6°F). The average heat index in May is evaluated at a blistering 42.1°C (107.8°F). Weather in May »

June, the first month of the summer, in Bir, is still a torrid month, with average temperature ranging between min 30.3°C (86.5°F) and max 35.3°C (95.5°F). In June, the average high-temperature is almost the same as in May - a still very hot 35.3°C (95.5°F). Weather in June »

July, the same as June, in Bir, Iran, is a hot summer month, with average temperature fluctuating between 29.4°C (84.9°F) and 33.4°C (92.1°F). In July, the average high-temperature is practically the same as in June - a hot 33.4°C (92.1°F). Weather in July »

August, the last month of the summer, in Bir, is also a hot month, with average temperature fluctuating between 28.5°C (83.3°F) and 32.3°C (90.1°F). In Bir, the average high-temperature is essentially the same as in July - a still hot 32.3°C (90.1°F). Weather in August »

September, the first month of the autumn, in Bir, is also a hot month, with average temperature varying between 32.3°C (90.1°F) and 27.7°C (81.9°F). In Bir, the average high-temperature remains the same as in August - a still hot 32.3°C (90.1°F). Weather in September »

October, the same as September, in Bir, Iran, is a hot autumn month, with average temperature fluctuating between 32°C (89.6°F) and 27.3°C (81.1°F). In Bir, the average high-temperature in October is relatively the same as in September - a still hot 32°C (89.6°F). Weather in October »

November, the last month of the autumn, in Bir, is also a moderately hot month, with average temperature varying between 28.5°C (83.3°F) and 23.7°C (74.7°F). In Bir, the average high-temperature marginally drops, from a tropical 32°C (89.6°F) in October, to a warm 28.5°C (83.3°F). Weather in November »

December, the first month of the winter, in Bir, is also a moderately hot month, with average temperature varying between 25.1°C (77.2°F) and 20°C (68°F). In Bir, the average high-temperature marginally drops, from 28.5°C (83.3°F) in November, to a still warm 25.1°C (77.2°F). Weather in December »

What is the coldest month in Bir?

With an average high-temperature of 23.2°C (73.8°F) and an average low-temperature of 18.5°C (65.3°F), January is the coldest month.

How much does it rain in Bir?

Throughout the year, in Bir, there are 22.6 rainfall days, and 58mm (2.28") of precipitation is accumulated.

What is the wettest month in Bir?

The month with the most rainfall in Bir is January when the rain falls for 3.6 days and typically aggregates up to 14mm (0.55") of precipitation.

What is the month with the least sunshine in Bir?

The month with the least sunshine in Bir, Iran, is January, with an average of 7.4h of sunshine.

What is the month with the lowest UV index in Bir?

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6.

What are the months with the highest UV index in Bir?

Months with the highest UV index in Bir are April through September, with an average maximum UV index of 8.

What is the warmest month in Bir?

The warmest month in Bir, Iran, is May, with an average high-temperature of 35.6°C (96.1°F) and an average low-temperature of 29.8°C (85.6°F).

What is the driest month in Bir?

May and September are months without rainfall in Bir.

When does it rain in Bir?

Months with rainfall in Bir are January through April, June through August, October through December.

When are the longest days in Bir?

With an average of 13.7h of daylight, June has the longest days of the year.

What month has the most sunshine in Bir?

June has the most sunshine of the year, with an average of 12.1h of sunshine.

What is the most humid month in Bir?

The most humid month is August, with an average relative humidity of 71%.

What is the least humid month in Bir?

The least humid month in Bir, Iran, is December, with an average relative humidity of 46%.

What is the month with the shortest days in Bir?

December has the shortest days of the year, with an average of 10.6h of daylight.
Average pressure - Bir, Iran

The month with the highest atmospheric pressure is January (1017.1mbar).
The month with the lowest atmospheric pressure is July (998.1mbar).

Average wind speed - Bir, Iran

The windiest month (with the highest average wind speed) is May (15.9km/h).
The calmest month (with the lowest average wind speed) is December (10.3km/h).

Average rainfall - Bir, Iran
Average rainfall days - Bir, Iran
Average daylight / Average sunshine - Bir, Iran

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

The month with the most sunshine is June (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 7.4h).

Average sunshine days - Bir, Iran

The month with the most sunshine days is May (30.8 days).
The month with the least sunshine days is February (24.3 days).

Average UV index - Bir, Iran

Months with the highest UV index are April, May, June, July, August and September (UV index 8).
Months with the lowest UV index are January, February, November and December (UV index 6).

Average visibility - Bir, Iran

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).