September weather forecastYakhak, Iran
September
Weather in September
September, the first month of the autumn in Yakhak, is still a tropical month, with an average temperature varying between 17.5°C (63.5°F) and 31.8°C (89.2°F).Temperature
September's arrival subtly correlates with a reduction in the average high-temperature, down from a sweltering 36.6°C (97.9°F) in August to a hot 31.8°C (89.2°F). In the face of high daytime temperatures, Yakhak witnesses a consistent average nighttime low of 17.5°C (63.5°F) during September.Humidity
In September, the average relative humidity in Yakhak is 21%.Rainfall
In Yakhak, rain does not fall in July through September.Snowfall
May through October are months without snowfall in Yakhak.Daylight
In Yakhak, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 04:59 and sunset at 17:54. On the last day of the month, sunrise is at 05:21 and sunset at 17:12 +0330.
Sunshine
In Yakhak, Iran, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yakhak, Iran
- Average high temperature in September: 31.8°C
The warmest month (with the highest average high temperature) is July (39.3°C).
The month with the lowest average high temperature is January (11.6°C).
- Average low temperature in September: 17.5°C
The month with the highest average low temperature is July (25.8°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in September
Yakhak, Iran
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is December (1023.9mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in September
Yakhak, Iran
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is July (19km/h).
The calmest month (with the lowest average wind speed) is November (10.4km/h).
Average humidity in September
Yakhak, Iran
- Average humidity in September: 21%
The month with the highest relative humidity is February (56%).
The month with the lowest relative humidity is July (15%).
Average rainfall in September
Yakhak, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is February (27mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in September
Yakhak, Iran
- Average rainfall days in September: 0.3 days
The month with the highest number of rainy days is March (9.7 days).
The months with the least rainy days are July and August (0 days).
Average snowfall in September
Yakhak, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (48mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Yakhak, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.2 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
Yakhak, Iran
- Average daylight in September: 12h and 24min
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 June (Average sunshine: 12h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Yakhak, Iran
- Average sunshine days in September: 29.7 days
The month with the most sunshine days is August (31 days).
The month with the least sunshine days is February (18.6 days).
Average UV index in September
Yakhak, Iran
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Yakhak, Iran
- Average cloud cover in September: 4
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in September
Yakhak, 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).
