September weather forecastShah Sefid, Iran
September
Weather in September
The first month of the autumn, September, is still a hot month in Shah Sefid, Iran, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 31.8°C (89.2°F).Temperature
As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a sweltering 36.6°C (97.9°F) to a tropical 31.8°C (89.2°F). The nights of September anticipate an average low-temperature of 22.5°C (72.5°F).Humidity
In September, the average relative humidity is 18%.Rainfall
August and September are months with the least rain in Shah Sefid when the rain falls for 1.4 days and typically aggregates up to 1mm (0.04") of rain.Snowfall
March through October are months without snowfall.Daylight
In Shah Sefid, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 05:33 and sunset at 18:27. On the last day of the month, sunrise is at 05:54 and sunset at 17:45 +0330.
Sunshine
The average sunshine in September in Shah Sefid is 11.6h.UV index
The average daily maximum UV index in September in Shah Sefid is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 6 in September suggests the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Shah Sefid, Iran
- Average high temperature in September: 31.8°C
The warmest month (with the highest average high temperature) is July (38.3°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in September: 22.5°C
The month with the highest average low temperature is July (28°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in September
Shah Sefid, Iran
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1006.3mbar).
Average wind speed in September
Shah Sefid, Iran
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is December (5.9km/h).
Average humidity in September
Shah Sefid, Iran
- Average humidity in September: 18%
The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is July (15%).
Average rainfall in September
Shah Sefid, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is April (23mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in September
Shah Sefid, Iran
- Average rainfall days in September: 1.4 days
The month with the highest number of rainy days is April (10.9 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in September
Shah Sefid, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Shah Sefid, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Shah Sefid, 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 months with the least sunshine are January and February (Average sunshine: 7h and 12min).
Average sunshine days in September
Shah Sefid, Iran
- Average sunshine days in September: 27 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is April (14.2 days).
Average UV index in September
Shah Sefid, Iran
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in September
Shah Sefid, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is March (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Shah Sefid, 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).
