September weather forecastDalir, Iran
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Dalir, Iran, with temperature in the range of an average high of 22.8°C (73°F) and an average low of 14.2°C (57.6°F).Temperature
The arrival of September is marked by an average high-temperature of a pleasant 22.8°C (73°F), bearing a close resemblance to August. Throughout September, Dalir anticipates an average low-temperature of 14.2°C (57.6°F).Humidity
With an average relative humidity of 76%, September is the most humid month.Rainfall
In Dalir, in September, during 6.9 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Dalir, during the entire year, the rain falls for 89.6 days and collects up to 259mm (10.2") of precipitation.Snowfall
In Dalir, snow does not fall in April through December.Daylight
In September, the average length of the day in Dalir is 12h and 25min.On the first day of September in Dalir, sunrise is at 05:37 and sunset at 18:33. On the last day of the month, sunrise is at 06:00 and sunset at 17:50 +0330.
Sunshine
In September, the average sunshine is 9.7h.UV index
In Dalir, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 5 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dalir, Iran
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The months with the lowest average high temperature are January and February (7.8°C).
- Average low temperature in September: 14.2°C
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is February (1.1°C).
Average pressure in September
Dalir, Iran
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1008.1mbar).
Average wind speed in September
Dalir, Iran
- Average wind speed in September: 7.3km/h
The windiest months (with the highest average wind speed) are January, February and March (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (7.3km/h).
Average humidity in September
Dalir, Iran
- Average humidity in September: 76%
The month with the highest relative humidity is September (76%).
The month with the lowest relative humidity is May (64%).
Average rainfall in September
Dalir, Iran
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is November (41mm).
The driest month (with the least rainfall) is June (5mm).
Average rainfall days in September
Dalir, Iran
- Average rainfall days in September: 6.9 days
The month with the highest number of rainy days is March (10.9 days).
The months with the least rainy days are June, July and August (5.8 days).
Average snowfall in September
Dalir, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Dalir, Iran
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Dalir, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are February and November (Average sunshine: 5h and 48min).
Average sunshine days in September
Dalir, Iran
- Average sunshine days in September: 21.3 days
The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is March (18.8 days).
Average UV index in September
Dalir, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Dalir, Iran
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in September
Dalir, Iran
- Average visibility in September: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is September (8km).
