September weather forecastSirjan, Iran
September
Weather in September
The first month of the autumn, September, is still a tropical month in Sirjan, Iran, with an average temperature varying between 30.5°C (86.9°F) and 20.1°C (68.2°F).Temperature
Sirjan sees the arrival of September with an average high-temperature of a still tropical 30.5°C (86.9°F), indicating a subtle variation from August. Nightly temperatures in Sirjan drop to an average low of 20.1°C (68.2°F) in September.Humidity
In September, the average relative humidity is 17%.Rainfall
In Sirjan, rain does not fall in June, July and September.Snowfall
February through October and December are months without snowfall in Sirjan.Daylight
In Sirjan, Iran, the average length of the day in September is 12h and 20min.On the first day of the month, sunrise is at 05:24 and sunset at 18:09. On the last day of September, sunrise is at 05:40 and sunset at 17:34 +0330.
Sunshine
In September, the average sunshine is 10.6h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during September translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sirjan, Iran
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is July (35°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in September: 20.1°C
The month with the highest average low temperature is July (24.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in September
Sirjan, Iran
- Average pressure in September: 1010.7mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1003.8mbar).
Average wind speed in September
Sirjan, Iran
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is August (15km/h).
The calmest month (with the lowest average wind speed) is December (8.9km/h).
Average humidity in September
Sirjan, Iran
- Average humidity in September: 17%
The months with the highest relative humidity are January and February (43%).
The month with the lowest relative humidity is June (13%).
Average rainfall in September
Sirjan, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (20mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in September
Sirjan, Iran
- Average rainfall days in September: 0.3 days
The month with the highest number of rainy days is April (5.8 days).
The month with the least rainy days is June (0 days).
Average snowfall in September
Sirjan, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Sirjan, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Sirjan, Iran
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 10h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in September
Sirjan, Iran
- Average sunshine days in September: 29.7 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is February (21.8 days).
Average UV index in September
Sirjan, Iran
- Average UV index in September: 6
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Sirjan, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is February (Cloud cover 15).
The months with the least cloud cover are September and October (Cloud cover 4).
Average visibility in September
Sirjan, 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).
