September weather forecastRak, Iran
September
Weather in September
The first month of the autumn, September, is still a very hot month in Rak, Iran, with temperature in the range of an average high of 39.8°C (103.6°F) and an average low of 27.2°C (81°F).Temperature
A modest decline in the average high-temperature is seen during September, decreasing from a blisteringly hot 43.8°C (110.8°F) in August to a torrid 39.8°C (103.6°F). Marked by a significant temperature drop from daytime highs, the average nighttime temperature lowers to a moderately hot 27.2°C (81°F) throughout September.Humidity
In Rak, the average relative humidity in September is 16%.Rainfall
In Rak, rain does not fall in June through September.Daylight
In September, the average length of the day is 12h and 21min.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
The average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 8 in September, converts into the following recommendations:
Ensure you act responsibly. Without precautions, skin and eyes can suffer. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Rak, Iran
- Average high temperature in September: 39.8°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: 27.2°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
Rak, 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
Rak, Iran
- Average wind speed in September: 9.6km/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
Rak, Iran
- Average humidity in September: 16%
The month with the highest relative humidity is January (45%).
The month with the lowest relative humidity is June (9%).
Average rainfall in September
Rak, 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
Rak, 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
Rak, 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
Rak, Iran
- Average sunshine days in September: 29.8 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
Rak, 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
Rak, 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
Rak, 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).
