September weather forecastChamian, Iran
September
Weather in September
The first month of the autumn, September, is still an extremely hot month in Chamian, Iran, with temperature in the range of an average high of 43.5°C (110.3°F) and an average low of 30.5°C (86.9°F).Temperature
The onset of September is marked by a minor decrease in temperature, transitioning from a life-threatening hot 47.5°C (117.5°F) in August to an extremely hot 43.5°C (110.3°F). The nighttime temperature during September exhibits a clear drop from daytime highs, settling at a tropical 30.5°C (86.9°F).Humidity
In Chamian, Iran, the average relative humidity in September is 12%.Rainfall
June through September are months without rainfall in Chamian.Daylight
The average length of the day in September in Chamian is 12h and 21min.On the first day of September, sunrise is at 05:52 and sunset at 18:39. On the last day of the month, sunrise is at 06:09 and sunset at 18:02 +0330.
Sunshine
In September, the average sunshine in Chamian is 11.2h.UV index
In Chamian, the average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 8 during September, leads to the following recommendations:
Take extra precautions. Protection against sun damage is required. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chamian, Iran
- Average high temperature in September: 43.5°C
The warmest month (with the highest average high temperature) is July (48°C).
The month with the lowest average high temperature is January (19.3°C).
- Average low temperature in September: 30.5°C
The month with the highest average low temperature is July (35°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).
Average pressure in September
Chamian, Iran
- Average pressure in September: 1005.5mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (997.8mbar).
Average wind speed in September
Chamian, Iran
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is June (18.2km/h).
The calmest month (with the lowest average wind speed) is November (10.3km/h).
Average humidity in September
Chamian, Iran
- Average humidity in September: 12%
The month with the highest relative humidity is January (43%).
The month with the lowest relative humidity is June (9%).
Average rainfall in September
Chamian, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Chamian, Iran
- Average rainfall days in September: 0.1 days
The month with the highest number of rainy days is March (7.3 days).
The months with the least rainy days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Chamian, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 11h and 12min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Chamian, Iran
- Average sunshine days in September: 29.9 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (20.6 days).
Average UV index in September
Chamian, Iran
- Average UV index in September: 8
The months with the highest UV index are June, July and August (UV index 10).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in September
Chamian, Iran
- Average cloud cover in September: 1
The month with the most cloud cover is January (Cloud cover 20).
The months with the least cloud cover are June and September (Cloud cover 1).
Average visibility in September
Chamian, 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).
