Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a hot 32.7°C (90.9°F) in August to a moderately hot 28.1°C (82.6°F). The nighttime temperature in Pa'in Darreh during September displays a significant divergence from daily peaks, averaging at a refreshing 13.3°C (55.9°F).Humidity
The average relative humidity in September is 32%.Rainfall
January through July, September through December are months with rainfall in Pa'in Darreh, Iran. September is the first month it rains in Pa'in Darreh. Throughout September, in the average 1 rainfall days, it receives 1mm (0.04") of precipitation. In Pa'in Darreh, during the entire year, the rain falls for 71.5 days and collects up to 219mm (8.62") of precipitation.Snowfall
May through October are months without snowfall in Pa'in Darreh.Daylight
In Pa'in Darreh, the average length of the day in September is 12h and 25min.On the first day of September in Pa'in Darreh, sunrise is at 05:58 and sunset at 18:55. On the last day of the month, sunrise is at 06:22 and sunset at 18:12 +0330.
Sunshine
In September, the average sunshine is 10.2h.UV index
In September, the average daily maximum UV index in Pa'in Darreh is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Take precautions - Protection against sun damage is advised. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
How hot is September in Pa'in Darreh?
What is the average humidity in September in Pa'in Darreh?
When does it start raining in Pa'in Darreh?
When it does not snow in Pa'in Darreh?
How many hours of daylight does Pa'in Darreh have in September?
What time are sunrise and sunset in September in Pa'in Darreh?
How long on average sun shines in September in Pa'in Darreh?
What is the UV index intensity in September in Pa'in Darreh?
Average temperature in September
Pa'in Darreh, Iran
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is July (33.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 13.3°C
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in September
Pa'in Darreh, Iran
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is July (1006.2mbar).
Average wind speed in September
Pa'in Darreh, Iran
- Average wind speed in September: 8.1km/h
The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is November (7.2km/h).
Average humidity in September
Pa'in Darreh, Iran
- Average humidity in September: 32%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is July (28%).
Average rainfall in September
Pa'in Darreh, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (47mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
Pa'in Darreh, Iran
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (0.2 days).
Average snowfall in September
Pa'in Darreh, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (169mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Pa'in Darreh, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.7 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
Pa'in Darreh, Iran
- Average daylight in September: 12h and 2min
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: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in September
Pa'in Darreh, Iran
- Average sunshine days in September: 28.5 days
The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (15 days).
Average UV index in September
Pa'in Darreh, 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
Pa'in Darreh, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 30).
The months with the least cloud cover are June, August and September (Cloud cover 4).
Average visibility in September
Pa'in Darreh, Iran
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Pa'in Darreh, Iran
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