September weather forecastMahdasht, Iran
September
Weather in September
The first month of the autumn, September, is still a warm month in Mahdasht, Iran, with temperature in the range of an average low of 16.3°C (61.3°F) and an average high of 26.2°C (79.2°F).Temperature
A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a tropical 30.3°C (86.5°F) to a warm 26.2°C (79.2°F). Mahdasht temperatures generally rest at a low of 16.3°C (61.3°F) during the September nights.Humidity
In September, the average relative humidity is 25%.Rainfall
September is the month with the least rainfall. Rain falls for 1.8 days and accumulates 3mm (0.12") of precipitation.Snowfall
In Mahdasht, Iran, snow does not fall in April through October.Daylight
In Mahdasht, the average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 05:39 and sunset at 18:34. On the last day of the month, sunrise is at 06:01 and sunset at 17:52 +0330.
Sunshine
In September, the average sunshine is 11.6h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 5 in September suggests the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mahdasht, Iran
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in September: 16.3°C
The month with the highest average low temperature is July (21.5°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Mahdasht, Iran
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1007.4mbar).
Average wind speed in September
Mahdasht, Iran
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is June (10.5km/h).
The calmest month (with the lowest average wind speed) is November (6.6km/h).
Average humidity in September
Mahdasht, Iran
- Average humidity in September: 25%
The month with the highest relative humidity is February (57%).
The month with the lowest relative humidity is July (22%).
Average rainfall in September
Mahdasht, Iran
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is April (43mm).
The driest month (with the least rainfall) is September (3mm).
Average rainfall days in September
Mahdasht, Iran
- Average rainfall days in September: 1.8 days
The month with the highest number of rainy days is April (12.5 days).
The month with the least rainy days is September (1.8 days).
Average snowfall in September
Mahdasht, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Mahdasht, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.3 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
Mahdasht, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 11h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in September
Mahdasht, Iran
- Average sunshine days in September: 25.9 days
The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is April (13.3 days).
Average UV index in September
Mahdasht, Iran
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Mahdasht, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Mahdasht, 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).
