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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a frosty winter month in Chesham, Iran, with an average temperature fluctuating between 7°C (44.6°F) and -0.3°C (31.5°F). January is the coldest month, with the temperature often reaching an average high of 7°C (44.6°F) and an average low of -0.3°C (31.5°F). Weather in January »
Weather in February
February, the last month of the winter in Chesham, is another chilly month, 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). Chesham marks the onset of February with an average high-temperature of a still chilly 8.9°C (48°F), subtly divergent from January's 7°C (44.6°F). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Chesham, Iran, with an average temperature fluctuating between 7°C (44.6°F) and 15.4°C (59.7°F). March brings a rise in the average high-temperature, transitioning from February's chilly 8.9°C (48°F) to a refreshing 15.4°C (59.7°F). Weather in March »
Weather in April
April is a pleasant spring month in Chesham, Iran, with an average temperature varying between 21.1°C (70°F) and 12.3°C (54.1°F). Chesham's transition into April is marked by a rise in the average high-temperature, advancing from a moderate 15.4°C (59.7°F) in March to an agreeable 21.1°C (70°F). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Chesham, Iran, with temperature in the range of an average high of 27.6°C (81.7°F) and an average low of 18.4°C (65.1°F). As Chesham welcomes May, the average high-temperature sees a rise, transitioning from a pleasant 21.1°C (70°F) in April to a moderately hot 27.6°C (81.7°F). Weather in May »
Weather in June
June, the first month of the summer in Chesham, is a hot month, with an average temperature ranging between max 32.4°C (90.3°F) and min 22.4°C (72.3°F). June's arrival is noted with a slight increase in the average high-temperature, moving from a moderately hot 27.6°C (81.7°F) in May to a hot 32.4°C (90.3°F). Weather in June »
Weather in July
July, the same as June, in Chesham, Iran, is another hot summer month, with an average temperature ranging between min 23.9°C (75°F) and max 34.8°C (94.6°F). July, known for its average high temperature of 34.8°C (94.6°F) and an average low temperature of 23.9°C (75°F), is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Chesham, is also a hot month, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 22.3°C (72.1°F). The advent of August brings an average high-temperature of a still hot 33°C (91.4°F), almost identical to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Chesham, Iran, with an average temperature fluctuating between 28.9°C (84°F) and 18.3°C (64.9°F). The arrival of September signals a subtle shift in temperature, down from a hot 33°C (91.4°F) in August to a moderately hot 28.9°C (84°F). Weather in September »
Weather in October
October, the same as September, in Chesham, Iran, is an agreeable autumn month, with temperature in the range of an average high of 21.9°C (71.4°F) and an average low of 12.8°C (55°F). The transition into October involves a decrease in the average high-temperature, falling from a moderately hot 28.9°C (84°F) in September to an agreeable 21.9°C (71.4°F). Weather in October »
Weather in November
November, the last month of the autumn in Chesham, is another mild month, with temperature in the range of an average high of 13.4°C (56.1°F) and an average low of 5.2°C (41.4°F). With the beginning of November, Chesham's average high-temperature experiences a significant decrease, moving from an agreeable 21.9°C (71.4°F) in October to a mild 13.4°C (56.1°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Chesham, Iran, with an average temperature ranging between max 8.9°C (48°F) and min 1.3°C (34.3°F). As December arrives, Chesham's weather displays a minor decrease in high-temperatures, transitioning from November's refreshing 13.4°C (56.1°F) to a frosty 8.9°C (48°F). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Chesham?
Chesham, Iran, records the coldest temperatures in January, averaging a high of 7°C (44.6°F) and a low of -0.3°C (31.5°F).
What are the most humid months in Chesham?
January and February, with an average relative humidity of 53%, are most humid months.
How many days does it rain in Chesham?
Throughout the year, there are 54.5 rainfall days, and 110mm (4.33") of precipitation is accumulated.
When does it snow in Chesham?
January through March, November and December are months with snowfall in Chesham.
What is the snowiest month in Chesham?
January is the month with the most snowfall. Snow falls for 1.1 days and accumulates 10mm (0.39") of snow.
How much does it snow in Chesham?
In Chesham, during the entire year, snow falls for 3.1 days and aggregates up to 28mm (1.1") of snow.
What are the months with the least sunshine in Chesham?
The months with the least sunshine in Chesham, Iran, are January and February, with an average of 7.1h of sunshine.
When it does not snow in Chesham?
April through October are months without snowfall.
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?
The months with the highest UV index are May through August, with an average maximum UV index of 7.
When are the longest days in Chesham?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What month is the hottest in Chesham?
July temperatures in Chesham, Iran, tend to peak at an average high of 34.8°C (94.6°F) and dip to a low of 23.9°C (75°F).
What is the least humid month in Chesham?
The least humid month in Chesham is July, with an average relative humidity of 17%.
What is the driest month in Chesham?
July through September are months with the least rain 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, Iran.
What is the month with the shortest days in Chesham?
With an average of 9h and 42min of daylight, December has the shortest days of the year in Chesham.
Is there Daylight Saving Time (DST) in Chesham?
Chesham, Iran, does not observe Daylight Saving Time (DST). +0330 timezone is used over the entire year.
What is the month with the lowest UV index in Chesham?
The month with the lowest UV index in Chesham, Iran, is December, with an average maximum UV index of 2.
Average temperature
Chesham, Iran
The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is January (7°C).
The month with the highest average low temperature is July (23.9°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure
Chesham, Iran
- Average pressure in January:
1020.6mbar - Average pressure in February:
1018.8mbar - Average pressure in March:
1015.1mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1012.1mbar - Average pressure in June:
1009.4mbar
- Average pressure in July:
1007.7mbar - Average pressure in August:
1010.2mbar - Average pressure in September:
1013.6mbar - Average pressure in October:
1018mbar - Average pressure in November:
1020.9mbar - Average pressure in December:
1022.2mbar
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
- Average wind speed in January:
7.1km/h - Average wind speed in February:
8.5km/h - Average wind speed in March:
10.9km/h - Average wind speed in April:
11.4km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
14.9km/h
- Average wind speed in July:
16.5km/h - Average wind speed in August:
14.8km/h - Average wind speed in September:
11.3km/h - Average wind speed in October:
8.9km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
6.3km/h
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
The months with the highest relative humidity are January and February (53%).
The month with the lowest relative humidity is July (17%).
Average rainfall
Chesham, Iran
The wettest month (with the highest rainfall) is May (25mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days
Chesham, Iran
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
9 days - Average rainfall days in April:
9.3 days - Average rainfall days in May:
10.1 days - Average rainfall days in June:
2.6 days
- Average rainfall days in July:
1.5 days - Average rainfall days in August:
0.7 days - Average rainfall days in September:
1.4 days - Average rainfall days in October:
2.9 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
2.8 days
The month with the highest number of rainy days is May (10.1 days).
The month with the least rainy days is August (0.7 days).
Average snowfall
Chesham, Iran
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Chesham, Iran
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
1.1 days - Average snowfall days in March:
0.4 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.4 days
The months with the highest number of snowfall days are January and February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Chesham, Iran
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 4min
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:
7h and 1min - Average sunshine in February:
7h and 1min - Average sunshine in March:
8h and 4min - Average sunshine in April:
11h and 2min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
12h and 2min - Average sunshine in August:
12h and 2min - Average sunshine in September:
10h and 2min - Average sunshine in October:
9h and 4min - Average sunshine in November:
7h and 2min - Average sunshine in December:
7h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 6min).
Average sunshine days
Chesham, Iran
- Average sunshine days in January:
25.5 days - Average sunshine days in February:
20.5 days - Average sunshine days in March:
20.5 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
25.2 days
- Average sunshine days in July:
29.3 days - Average sunshine days in August:
29.2 days - Average sunshine days in September:
28.2 days - Average sunshine days in October:
26.2 days - Average sunshine days in November:
25.8 days - Average sunshine days in December:
27.8 days
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 UV index
Chesham, Iran
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Chesham, Iran
The month with the most cloud cover is February (Cloud cover 23).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility
Chesham, Iran
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).
Chesham, Iran
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