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
During the shift to September, Darrous records a mild decrease in average high-temperature, moving from a tropical 32.1°C (89.8°F) in August to a warm 27.8°C (82°F). In September, the average low-temperature in Darrous records at a refreshing 18.6°C (65.5°F) during the nights.Humidity
The average relative humidity in September in Darrous is 22%.Rainfall
The month with the least rainfall is September, when the rain falls for 2.9 days and typically collects 6mm (0.24") of precipitation.Snowfall
In Darrous, snow does not fall in April through October.Daylight
In September, the average length of the day in Darrous is 12h and 25min.On the first day of the month, sunrise is at 05:36 and sunset at 18:31. On the last day of September, sunrise is at 05:58 and sunset at 17:49 +0330.
Sunshine
The average sunshine in September in Darrous is 11.6h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Take precautions - Protection against sun damage is advised. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What is the usual temperature for Darrous in September?
What is the average humidity in September in Darrous?
What is the driest month in Darrous?
How much does it rain in Darrous in September?
When it does not snow in Darrous?
How many hours of daylight does Darrous have in September?
When is the sunrise / sunset in September in Darrous?
How long on average sun shines in September in Darrous?
What is the UV index reading in September in Darrous?
Average temperature in September
Darrous, Iran
- Average high temperature in September: 27.8°C
The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in September
Darrous, Iran
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in September
Darrous, Iran
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest months (with the lowest average wind speed) are November and December (5.5km/h).
Average humidity in September
Darrous, Iran
- Average humidity in September: 22%
The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is July (19%).
Average rainfall in September
Darrous, Iran
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is April (38mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in September
Darrous, Iran
- Average rainfall days in September: 2.9 days
The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is September (2.9 days).
Average snowfall in September
Darrous, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Darrous, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Darrous, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 11h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days in September
Darrous, Iran
- Average sunshine days in September: 22.8 days
The months with the most sunshine days are July and September (22.8 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in September
Darrous, Iran
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Darrous, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in September
Darrous, 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).
Darrous, Iran
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