Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a hot 34.1°C (93.4°F) in August to a still tropical 30.7°C (87.3°F). During the month of September, an average low-temperature of 18.8°C (65.8°F) is recorded.Humidity
In Hesami, the average relative humidity in September is 17%.Rainfall
June through September are months without rainfall in Hesami.Snowfall
In Hesami, snow does not fall in April through December.Daylight
In Hesami, the average length of the day in September is 12h and 20min.On the first day of September, sunrise is at 05:31 and sunset at 18:17. On the last day of the month, sunrise is at 05:47 and sunset at 17:41 +0330.
Sunshine
In September, the average sunshine is 11.3h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 6 suggests these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
Is it hot in Hesami during September?
What is the average humidity in September in Hesami?
What is the driest month in Hesami?
Does it rain in Hesami in September?
When it does not snow in Hesami?
How many hours of daylight does Hesami have in September?
When are sunrise and sunset in September in Hesami?
How long on average sun shines in September in Hesami?
What is the UV index intensity in September in Hesami?
Average temperature in September
Hesami, Iran
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is July (35.6°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in September: 18.8°C
The month with the highest average low temperature is July (23.6°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in September
Hesami, Iran
- Average pressure in September: 1010.6mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1003.6mbar).
Average wind speed in September
Hesami, Iran
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is May (11.2km/h).
The calmest month (with the lowest average wind speed) is December (5.6km/h).
Average humidity in September
Hesami, Iran
- Average humidity in September: 17%
The month with the highest relative humidity is January (46%).
The month with the lowest relative humidity is June (12%).
Average rainfall in September
Hesami, Iran
- Average rainfall in September: 0mm
The wettest months (with the highest rainfall) are February and March (31mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Hesami, Iran
- Average rainfall days in September: 0.3 days
The months with the highest number of rainy days are February and March (7.1 days).
The months with the least rainy days are July, August and September (0.3 days).
Average snowfall in September
Hesami, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (45mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Hesami, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Hesami, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 11h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 18min).
Average sunshine days in September
Hesami, Iran
- Average sunshine days in September: 29.8 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (19.9 days).
Average UV index in September
Hesami, Iran
- Average UV index in September: 6
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in September
Hesami, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is February (Cloud cover 16).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Hesami, Iran
- Average visibility in September: 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).
Hesami, Iran
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