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
Weather in September
Temperature
With the onset of September, the average high-temperature subtly recedes from August's hot 30.9°C (87.6°F) to a warm 26.3°C (79.3°F). During September nights, Zal witnesses a consistent average temperature of 15°C (59°F).Humidity
In Zal, the average relative humidity in September is 44%.Rainfall
The months with the least rainfall in Zal are July through September Rain falls for 5.1 days and accumulates 10mm (0.39") of rain.Snowfall
In Zal, snow does not fall in April through October.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 05:57 and sunset at 18:57. On the last day of September, sunrise is at 06:22 and sunset at 18:12 +0330.
Sunshine
The average sunshine in September is 9.9h.UV index
The average daily maximum UV index in September in Zal is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the temperature in September in Zal?
What is the average humidity in September in Zal?
What is the driest month in Zal?
How much does it rain in Zal in September?
When it does not snow in Zal?
What is the average length of the day in September in Zal?
When is the sunrise / sunset in September in Zal?
How many hours of sunshine does Zal have in September?
What is the UV index intensity in September in Zal?
Average temperature in September
Zal, Iran
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is July (31.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 15°C
The month with the highest average low temperature is July (19.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in September
Zal, Iran
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is July (1009.3mbar).
Average wind speed in September
Zal, Iran
- Average wind speed in September: 8.7km/h
The windiest months (with the highest average wind speed) are July and August (11.6km/h).
The calmest month (with the lowest average wind speed) is December (3.9km/h).
Average humidity in September
Zal, Iran
- Average humidity in September: 44%
The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall in September
Zal, Iran
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is April (30mm).
The driest months (with the least rainfall) are July, August and September (10mm).
Average rainfall days in September
Zal, Iran
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is August (3.7 days).
Average snowfall in September
Zal, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Zal, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Zal, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 9h and 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Zal, Iran
- Average sunshine days in September: 18.7 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in September
Zal, 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, November and December (UV index 2).
Average cloud cover in September
Zal, Iran
- Average cloud cover in September: 8
The months with the most cloud cover are January, February and March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in September
Zal, Iran
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Zal, Iran
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