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 tropical 33.8°C (92.8°F) in August to a moderately hot 29.3°C (84.7°F). Despite high daytime temperatures, the average temperature lowers to a moderate 15.5°C (59.9°F) during September nights.Humidity
In Hesarlu, the average relative humidity in September is 29%.Rainfall
July through September are months with the least rain in Hesarlu when the rain falls for 1 days and typically aggregates up to 1mm (0.04") of rain.Snowfall
In Hesarlu, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 25min.On the first day of the month, sunrise is at 05:54 and sunset at 18:52. On the last day of September, in Hesarlu, sunrise is at 06:18 and sunset at 18:08 +0330.
Sunshine
In Hesarlu, the average sunshine in September is 10.3h.UV index
The average daily maximum UV index in September in Hesarlu is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 5 in September leads to these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
How hot is September in Hesarlu?
What is the average humidity in September in Hesarlu?
What is the driest month in Hesarlu?
How many days does it rain in September in Hesarlu?
When it does not snow in Hesarlu?
How many hours of daylight does Hesarlu have in September?
What time are sunrise and sunset in September in Hesarlu?
How many hours of sunshine does Hesarlu have in September?
What is the UV index reading in September in Hesarlu?
Average temperature in September
Hesarlu, Iran
- Average high temperature in September: 29.3°C
The warmest month (with the highest average high temperature) is July (34.8°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is July (20.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Hesarlu, Iran
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in September
Hesarlu, Iran
- Average wind speed in September: 8.6km/h
The windiest months (with the highest average wind speed) are March and May (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.5km/h).
Average humidity in September
Hesarlu, Iran
- Average humidity in September: 29%
The month with the highest relative humidity is January (69%).
The months with the lowest relative humidity are July and August (26%).
Average rainfall in September
Hesarlu, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (30mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in September
Hesarlu, Iran
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is March (11.1 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in September
Hesarlu, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Hesarlu, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Hesarlu, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in September
Hesarlu, Iran
- Average sunshine days in September: 28 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (16.8 days).
Average UV index in September
Hesarlu, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Hesarlu, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are August and September (Cloud cover 3).
Average visibility in September
Hesarlu, Iran
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Hesarlu, Iran
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