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
September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's 33.3°C (91.9°F) to a still tropical 30°C (86°F). September nights experience a consistent temperature drop to an agreeable 20°C (68°F).Humidity
In September, the average relative humidity is 16%.Rainfall
In Khamsian, rain does not fall in July and September.Snowfall
March through October and December are months without snowfall in Khamsian.Daylight
In September, the average length of the day is 12h and 22min.On the first day of the month, sunrise is at 05:30 and sunset at 18:18. On the last day of September, sunrise is at 05:48 and sunset at 17:41 +0330.
Sunshine
In Khamsian, the average sunshine in September is 11h.UV index
In Khamsian, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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?
What is the driest month?
Does it rain in September?
When it does not snow in Khamsian?
How many hours of daylight does Khamsian have in September?
What time are sunrise and sunset in September?
How long on average sun shines in September in Khamsian?
What is the UV index intensity in September?
Average temperature in September
Khamsian, Iran
- Average high temperature in September: 30°C
The warmest month (with the highest average high temperature) is July (35.2°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in September: 20°C
The month with the highest average low temperature is July (24.9°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in September
Khamsian, Iran
- Average pressure in September: 1011mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is July (1004.2mbar).
Average wind speed in September
Khamsian, Iran
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are September and October (6km/h).
Average humidity in September
Khamsian, Iran
- Average humidity in September: 16%
The month with the highest relative humidity is January (39%).
The month with the lowest relative humidity is July (13%).
Average rainfall in September
Khamsian, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is April (15mm).
The driest months (with the least rainfall) are July and September (0mm).
Average rainfall days in September
Khamsian, Iran
- Average rainfall days in September: 0.4 days
The month with the highest number of rainy days is April (9.2 days).
The month with the least rainy days is September (0.4 days).
Average snowfall in September
Khamsian, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Khamsian, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Khamsian, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 11h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The months with the least sunshine are January and February (Average sunshine: 7h and 24min).
Average sunshine days in September
Khamsian, Iran
- Average sunshine days in September: 29.3 days
The month with the most sunshine days is July (30.7 days).
The month with the least sunshine days is April (15.7 days).
Average UV index in September
Khamsian, Iran
- Average UV index in September: 6
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Khamsian, Iran
- Average cloud cover in September: 3
The month with the most cloud cover is April (Cloud cover 17).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Khamsian, 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).
