September weather forecastPas Rish, Iran

September

Weather in September

September, the first month of the autumn in Pas Rish, is still a very hot month, with an average temperature ranging between max 39.7°C (103.5°F) and min 27.4°C (81.3°F).

Temperature

September brings a slight decrease in the average high-temperature, shifting from an extremely hot 43.8°C (110.8°F) in August to a fiery hot 39.7°C (103.5°F). A striking difference from the daytime highs is registered during September nights, with an average temperature of 27.4°C (81.3°F).

Humidity

In September, the average relative humidity is 15%.

Rainfall

June through September are months without rainfall in Pas Rish.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:31. On the last day of September, sunrise is at 06:01 and sunset at 17:54 +0330.

Sunshine

The average sunshine in September is 11.6h.

UV index

In September, the average daily maximum UV index is 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 8 in September translates into the following instructions:
Take extra precautions. Protection against sun damage is required. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Updated: Jul 21, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In September, the average high-temperature and low-temperature are 39.7°C (103.5°F) and 27.4°C (81.3°F) respectively.

In Pas Rish, the average relative humidity in September is 15%.

June through September are months without rainfall.

In Pas Rish, in September, it doesn't rain. In October, it rains.

In Pas Rish, the average day length in September is 12h and 22min.

On the first day of September, sunrise is at 05:44 and sunset at 18:31. On the last day of the month, sunrise is at 06:01 and sunset at 17:54 +0330.

The average sunshine duration in September is 11.6h.

The average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

43.8°C

39.7°C

33.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.6km/h

10.9km/h

10.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

30.7

29.7

29.1

Average UV index

Average cloud cover

Average visibility

10km

Average temperature in September
Pas Rish, Iran

Average high temperature in September: 39.7°C

The warmest month (with the highest average high temperature) is July (44.5°C).
The month with the lowest average high temperature is January (17.5°C).

Average low temperature in September: 27.4°C

The month with the highest average low temperature is July (31.3°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

Average pressure in September
Pas Rish, Iran

Average pressure in September: 1007.2mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (999.9mbar).

Average wind speed in September
Pas Rish, Iran

Average wind speed in September: 9.5km/h

The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest month (with the lowest average wind speed) is December (6.9km/h).

Average humidity in September
Pas Rish, Iran

Average humidity in September: 15%

The month with the highest relative humidity is January (45%).
The month with the lowest relative humidity is June (9%).

Average rainfall in September
Pas Rish, Iran

Average rainfall in September: 0mm

The wettest month (with the highest rainfall) is November (40mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

Average rainfall days in September
Pas Rish, Iran

Average rainfall days in September: 0.3 days

The month with the highest number of rainy days is April (6.8 days).
The month with the least rainy days is August (0.1 days).

Average daylight in September /
Average sunshine in September
Pas Rish, Iran

Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

Average sunshine in September: 11h and 36min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

Average sunshine days in September
Pas Rish, Iran

Average sunshine days in September: 29.7 days

The month with the most sunshine days is August (30.7 days).
The month with the least sunshine days is February (21 days).

Average UV index in September
Pas Rish, Iran

Average UV index in September: 8

The months with the highest UV index are May, June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in September
Pas Rish, Iran

Average cloud cover in September: 1

The month with the most cloud cover is January (Cloud cover 20).
The months with the least cloud cover are June and September (Cloud cover 1).

Average visibility in September
Pas Rish, 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).