September weather forecastChamaki, Iran
September
Weather in September
The first month of the autumn, September, is still a warm month in Chamaki, Iran, with an average temperature fluctuating between 13.4°C (56.1°F) and 25.3°C (77.5°F).Temperature
September signifies a gentle decline in Chamaki's average high-temperature, easing from 29.3°C (84.7°F) in August to a still warm 25.3°C (77.5°F). The average temperature drops to a mild 13.4°C (56.1°F) during the night in the month of September.Humidity
In September, the average relative humidity in Chamaki is 38%.Rainfall
The months with the least rainfall are August and September Rain falls for 2.3 days and accumulates 3mm (0.12") of rain.Snowfall
May through October are months without snowfall in Chamaki.Daylight
In September, the average length of the day is 12h and 26min.On the first day of the month, sunrise is at 05:59 and sunset at 18:58. On the last day of September, in Chamaki, sunrise is at 06:24 and sunset at 18:14 +0330.
Sunshine
The average sunshine in September in Chamaki, Iran, is 9.9h.UV index
The average daily maximum UV index in September in Chamaki is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chamaki, Iran
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (1.5°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).
Average pressure in September
Chamaki, Iran
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed in September
Chamaki, Iran
- Average wind speed in September: 8.2km/h
The windiest month (with the highest average wind speed) is July (9.3km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).
Average humidity in September
Chamaki, Iran
- Average humidity in September: 38%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in September
Chamaki, Iran
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is March (33mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in September
Chamaki, Iran
- Average rainfall days in September: 2.3 days
The month with the highest number of rainy days is April (9.8 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in September
Chamaki, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (131mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Chamaki, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.2 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
Chamaki, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in September
Chamaki, Iran
- Average sunshine days in September: 26.2 days
The month with the most sunshine days is August (28.1 days).
The month with the least sunshine days is April (18 days).
Average UV index in September
Chamaki, Iran
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Chamaki, Iran
- Average cloud cover in September: 5
The months with the most cloud cover are January, February and March (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 5).
Average visibility in September
Chamaki, Iran
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
