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
September
Weather in September
Temperature
The transition into September involves a small decrease in the average high-temperature, dipping slightly from a fiery hot 35.2°C (95.4°F) in August to a tropical 30.6°C (87.1°F). During September nights, Robat Karim records an average temperature of 21°C (69.8°F).Humidity
The average relative humidity in September is 20%.Rainfall
The months with the least rainfall are July and September Rain falls for 1.1 days and accumulates 1mm (0.04") of rain.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 24min.On the first day of September, sunrise is at 05:38 and sunset at 18:32. On the last day of the month, sunrise is at 06:00 and sunset at 17:51 +0330.
Sunshine
In September, the average sunshine is 11.6h.UV index
In Robat Karim, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September in Robat Karim?
What is the driest month?
How many days does it rain in September in Robat Karim?
When it does not snow in Robat Karim?
How many hours of daylight does Robat Karim have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Robat Karim, Iran
- Average high temperature in September: 30.6°C
The warmest month (with the highest average high temperature) is July (36.8°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in September: 21°C
The month with the highest average low temperature is July (26.9°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in September
Robat Karim, Iran
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in September
Robat Karim, Iran
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is June (12.3km/h).
The calmest month (with the lowest average wind speed) is December (6.7km/h).
Average humidity in September
Robat Karim, Iran
- Average humidity in September: 20%
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is July (16%).
Average rainfall in September
Robat Karim, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is April (30mm).
The driest months (with the least rainfall) are July and September (1mm).
Average rainfall days in September
Robat Karim, Iran
- Average rainfall days in September: 1.1 days
The month with the highest number of rainy days is April (11.1 days).
The month with the least rainy days is September (1.1 days).
Average snowfall in September
Robat Karim, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is November (23mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Robat Karim, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.8 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
Robat Karim, 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
Robat Karim, Iran
- Average sunshine days in September: 27 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in September
Robat Karim, Iran
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Robat Karim, 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
Robat Karim, 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).
