September weather forecastTulun, Iran
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Tulun, Iran, with an average temperature fluctuating between 21.9°C (71.4°F) and 14.8°C (58.6°F).Temperature
Tulun's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 26.2°C (79.2°F) to a pleasant 21.9°C (71.4°F). Tulun reports a consistent average low-temperature of 14.8°C (58.6°F) throughout September nights.Humidity
In Tulun, the average relative humidity in September is 73%.Rainfall
In September, in Tulun, Iran, the rain falls for 12.9 days. Throughout September, 26mm (1.02") of precipitation is accumulated. Throughout the year, there are 131.9 rainfall days, and 530mm (20.87") of precipitation is accumulated.Snowfall
In Tulun, snow does not fall in May through September.Daylight
The average length of the day in September in Tulun is 12h and 26min.On the first day of the month, sunrise is at 05:46 and sunset at 18:48. On the last day of September, sunrise is at 06:13 and sunset at 18:02 +0330.
Sunshine
In September, the average sunshine in Tulun is 8.5h.UV index
In Tulun, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 suggests this advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tulun, Iran
- Average high temperature in September: 21.9°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in September: 14.8°C
The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is February (-0.5°C).
Average pressure in September
Tulun, Iran
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is November (1022.1mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in September
Tulun, Iran
- Average wind speed in September: 9.2km/h
The windiest months (with the highest average wind speed) are July and August (10km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in September
Tulun, Iran
- Average humidity in September: 73%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Tulun, Iran
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in September
Tulun, Iran
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is October (16.3 days).
The month with the least rainy days is August (6.5 days).
Average snowfall in September
Tulun, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (415mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Tulun, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Tulun, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 30min).
Average sunshine days in September
Tulun, Iran
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is April (8.2 days).
Average UV index in September
Tulun, Iran
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in September
Tulun, Iran
- Average cloud cover in September: 30
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in September
Tulun, Iran
- Average visibility in September: 9km
The months with the highest visibility are May, June, July and August (10km).
The month with the lowest visibility is February (8km).
