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
September is marked by a subtle drop in average high-temperatures, transitioning from a warm 26.2°C (79.2°F) in August to a pleasant 22.1°C (71.8°F). In Avarsin, the September nights cool down to an average low of 11.1°C (52°F).Humidity
The average relative humidity in September is 67%.Rainfall
In Avarsin, in September, it is raining for 11.3 days, with typically 20mm (0.79") of accumulated precipitation. In Avarsin, during the entire year, the rain falls for 121.5 days and collects up to 315mm (12.4") of precipitation.Snowfall
May through September are months without snowfall in Avarsin.Daylight
In September, the average length of the day is 12h and 26min.On the first day of the month, sunrise is at 05:50 and sunset at 18:52. On the last day of September, in Avarsin, sunrise is at 06:17 and sunset at 18:06 +0330.
Sunshine
The average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September in Avarsin is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 4 in September suggests the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are the temperatures in Avarsin in September?
What is the average humidity in September in Avarsin?
How much does it rain in Avarsin in September?
When it does not snow in Avarsin?
Does it snow in Avarsin in September?
What is the average length of the day in September in Avarsin?
When is the sunrise / sunset in September in Avarsin?
How long on average sun shines in September in Avarsin?
What is the UV index intensity in September in Avarsin?
Average temperature in September
Avarsin, Iran
- Average high temperature in September: 22.1°C
The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure in September
Avarsin, Iran
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1009.7mbar).
Average wind speed in September
Avarsin, Iran
- Average wind speed in September: 6.2km/h
The windiest month (with the highest average wind speed) is January (7.8km/h).
The calmest months (with the lowest average wind speed) are October and November (5.7km/h).
Average humidity in September
Avarsin, Iran
- Average humidity in September: 67%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Avarsin, Iran
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is May (51mm).
The driest month (with the least rainfall) is August (10mm).
Average rainfall days in September
Avarsin, Iran
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in September
Avarsin, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (126mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Avarsin, Iran
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Avarsin, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Avarsin, Iran
- Average sunshine days in September: 13.9 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in September
Avarsin, Iran
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Avarsin, Iran
- Average cloud cover in September: 24
The month with the most cloud cover is April (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in September
Avarsin, Iran
- Average visibility in September: 9km
The months with the highest visibility are June, July, August and December (10km).
The months with the lowest visibility are January, February, March, April, May, September, October and November (9km).
Avarsin, Iran
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