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 average high-temperature slightly decreases in September, shifting from a tropical 30.5°C (86.9°F) in August to a moderately hot 27.1°C (80.8°F). Throughout September, an average nighttime temperature of 16.5°C (61.7°F) is experienced.Humidity
In September, the average relative humidity in Kahijeh is 21%.Rainfall
The only month without rainfall in Kahijeh, Iran, is September.Snowfall
In Kahijeh, snow does not fall in May through October.Daylight
The average length of the day in September in Kahijeh is 12h and 24min.On the first day of September, sunrise is at 05:03 and sunset at 17:57. On the last day of the month, sunrise is at 05:25 and sunset at 17:16 +0330.
Sunshine
The average sunshine in September is 10h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Undertake precautions - Guarding against sun damage is counselled. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Kahijeh?
What is the average humidity in September in Kahijeh?
What is the driest month in Kahijeh?
Does it rain in Kahijeh in September?
When it does not snow in Kahijeh?
How many hours of daylight does Kahijeh have in September?
What time are sunrise and sunset in September in Kahijeh?
How many hours of sunshine does Kahijeh have in September?
How high is the UV index in September in Kahijeh?
Average temperature in September
Kahijeh, Iran
- Average high temperature in September: 27.1°C
The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in September
Kahijeh, Iran
- Average pressure in September: 1013.1mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in September
Kahijeh, Iran
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is July (23.1km/h).
The calmest month (with the lowest average wind speed) is December (6.5km/h).
Average humidity in September
Kahijeh, Iran
- Average humidity in September: 21%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is July (18%).
Average rainfall in September
Kahijeh, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in September
Kahijeh, Iran
- Average rainfall days in September: 0.7 days
The month with the highest number of rainy days is April (13.8 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in September
Kahijeh, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Kahijeh, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.9 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
Kahijeh, 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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 0min).
Average sunshine days in September
Kahijeh, Iran
- Average sunshine days in September: 28.8 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in September
Kahijeh, 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 and December (UV index 2).
Average cloud cover in September
Kahijeh, Iran
- Average cloud cover in September: 2
The month with the most cloud cover is February (Cloud cover 25).
The months with the least cloud cover are July, August and September (Cloud cover 2).
Average visibility in September
Kahijeh, 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).
