Monthly weather forecast and climate
Chesham, Iran

January, like December, is a frosty winter month in Chesham, Iran, with temperature in the range of an average high of 7°C (44.6°F) and an average low of -0.3°C (31.5°F). With an average high-temperature of 7°C (44.6°F) and an average low-temperature of -0.3°C (31.5°F), January is the coldest month. Weather in January »

The last month of the winter, February, is another chilly month in Chesham, Iran, with temperature in the range of an average high of 8.9°C (48°F) and an average low of 1.2°C (34.2°F). In Chesham, the average high-temperature is essentially the same as in January - a still frosty 8.9°C (48°F). Weather in February »

The first month of the spring, March, is a moderate month in Chesham, Iran, with average temperature fluctuating between 7°C (44.6°F) and 15.4°C (59.7°F). In Chesham, the average high-temperature in March rises, from a chilly 8.9°C (48°F) in February, to a moderate 15.4°C (59.7°F). Weather in March »

April in Chesham, Iran, is an agreeable spring month, with average temperature ranging between min 12.3°C (54.1°F) and max 21.1°C (70°F). In Chesham, the average high-temperature rises, from a moderate 15.4°C (59.7°F) in March, to a pleasant 21.1°C (70°F). Weather in April »

May, the last month of the spring, in Chesham, is a moderately hot month, with average temperature fluctuating between 18.4°C (65.1°F) and 27.6°C (81.7°F). In May, the average high-temperature increases, from a pleasant 21.1°C (70°F) in April, to a warm 27.6°C (81.7°F). Weather in May »

June, the first month of the summer, in Chesham, is a tropical month, with average temperature ranging between min 22.4°C (72.3°F) and max 32.4°C (90.3°F). In June, the average high-temperature marginally rises, from a warm 27.6°C (81.7°F) in May, to a tropical 32.4°C (90.3°F). Weather in June »

July, the same as June, in Chesham, Iran, is another hot summer month, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 34.8°C (94.6°F). The warmest month is July, with an average high-temperature of 34.8°C (94.6°F) and an average low-temperature of 23.9°C (75°F). Weather in July »

August, the last month of the summer, in Chesham, is another hot month, with average temperature fluctuating between 22.3°C (72.1°F) and 33°C (91.4°F). In Chesham, Iran, the average high-temperature is relatively the same as in July - a still hot 33°C (91.4°F). Weather in August »

September, the first month of the autumn, in Chesham, is also a moderately hot month, with average temperature varying between 18.3°C (64.9°F) and 28.9°C (84°F). In September, the average high-temperature marginally drops, from a tropical 33°C (91.4°F) in August, to a moderately hot 28.9°C (84°F). Weather in September »

October, like September, is another pleasant autumn month in Chesham, Iran, with average temperature fluctuating between 12.8°C (55°F) and 21.9°C (71.4°F). In October, the average high-temperature decreases, from a moderately hot 28.9°C (84°F) in September, to a pleasant 21.9°C (71.4°F). Weather in October »

November, the last month of the autumn, in Chesham, is also a moderate month, with average temperature ranging between max 13.4°C (56.1°F) and min 5.2°C (41.4°F). In November, the average high-temperature significantly decreases, from an agreeable 21.9°C (71.4°F) in October, to a moderate 13.4°C (56.1°F). Weather in November »

The first month of the winter, December, is still a chilly month in Chesham, Iran, with average temperature varying between 8.9°C (48°F) and 1.3°C (34.3°F). In Chesham, the average high-temperature marginally drops, from a mild 13.4°C (56.1°F) in November, to a frosty 8.9°C (48°F). Weather in December »

What is the coldest month in Chesham?

The coldest month in Chesham is January, with an average high-temperature of 7°C (44.6°F) and an average low-temperature of -0.3°C (31.5°F).

What is the most humid month in Chesham?

Months with the highest humidity are January and February, with an average relative humidity of 53%.

How much does it rain in Chesham?

In Chesham, Iran, during the entire year, the rain falls for 54.5 days and collects up to 110mm (4.33") of precipitation.

When does it snow in Chesham?

Months with snowfall in Chesham, Iran, are January through March, November and December.

How much does it snow in Chesham?

Throughout the year, in Chesham, Iran, there are 3.1 snowfall days, and 28mm (1.1") of snow is accumulated.

When does it snow the most in Chesham?

January is the month with the most snowfall. Snow falls for 1.1 days and accumulates 10mm (0.39") of snow.

What is the month with the least sunshine in Chesham?

Months with the least sunshine in Chesham are January and February, with an average of 7.1h of sunshine.

When it does not snow in Chesham?

In Chesham snow does not fall in April through October.

What is the rainiest month in Chesham?

May is the month with the most rainfall in Chesham, Iran. Rain falls for 10.1 days and accumulates 25mm (0.98") of precipitation.

When is the highest UV index in Chesham?

Months with the highest UV index in Chesham are May through August, with an average maximum UV index of 7.

When are the longest days in Chesham?

With an average of 14.6h of daylight, June has the longest days of the year in Chesham.

What is the warmest month in Chesham?

July is the warmest month, with an average high-temperature of 34.8°C (94.6°F) and an average low-temperature of 23.9°C (75°F).

What is the least humid month in Chesham?

July is the least humid month in Chesham, with an average relative humidity of 17%.

What is the driest month in Chesham?

July through September are months with the least rain in Chesham when the rain falls for 1.5 days and typically aggregates up to 1mm (0.04") of rain.

What is the month with the most sunshine in Chesham?

July and August, with an average of 12.3h of sunshine, are months with the most sunshine in Chesham.

What is the month with the shortest days in Chesham?

December has the shortest days of the year in Chesham, Iran, with an average of 9.7h of daylight.

When is the lowest UV index in Chesham?

With an average maximum UV index of 2, December is the month with the lowest UV index.
Average pressure - Chesham, Iran

The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).

Average wind speed - Chesham, Iran

The windiest month (with the highest average wind speed) is July (16.5km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).

Average humidity - Chesham, Iran
Average rainfall - Chesham, Iran
Average rainfall days - Chesham, Iran
Average snowfall - Chesham, Iran

The month with the highest snowfall is January (10mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Chesham, Iran

Months with the highest number of snowfall days are January and February (1.1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Chesham, Iran

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

Months with the most sunshine are July and August (Average sunshine: 12.3h).
Months with the least sunshine are January and February (Average sunshine: 7.1).

Average sunshine days - Chesham, Iran

The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is May (15.3 days).

Average visibility - Chesham, 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).