September weather forecastChah Sahari, Iran
September weather forecast for Chah Sahari, Iran: The first month of the autumn, September, is also a sweltering month in Chah Sahari, Iran, with an average temperature varying between 29.9°C (85.8°F) and 35.8°C (96.4°F). In September, the average heat index, which represents the influence of relative humidity on air temperature, is evaluated at 45°C (113°F).
September
Weather in September
The first month of the autumn, September, is also a sweltering month in Chah Sahari, Iran, with an average temperature varying between 29.9°C (85.8°F) and 35.8°C (96.4°F).Temperature
Transitioning into September, Chah Sahari records an average high-temperature of a still sweltering 35.8°C (96.4°F), almost identical to August's 36.8°C (98.2°F). Chah Sahari, in September, experiences an average temperature of 29.9°C (85.8°F) at night.Heat index
The heat index for September is evaluated at a burning hot 45°C (113°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In September, the average relative humidity is 55%.Rainfall
June and September are months without rainfall.Daylight
The average length of the day in September is 12h and 19min.On the first day of September, sunrise is at 05:26 and sunset at 18:07. On the last day of the month, sunrise is at 05:39 and sunset at 17:34 +0330.
Sunshine
In Chah Sahari, the average sunshine in September is 10.4h.UV index
In September, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 8 suggests this advice:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Chah Sahari, Iran
- Average high temperature in September: 35.8°C
The warmest month (with the highest average high temperature) is June (37.9°C).
The month with the lowest average high temperature is January (22.2°C).
- Average low temperature in September: 29.9°C
The month with the highest average low temperature is July (32.1°C).
The coldest month (with the lowest average low temperature) is January (17.3°C).
Average pressure in September
Chah Sahari, Iran
- Average pressure in September: 1005.8mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is July (998.5mbar).
Average wind speed in September
Chah Sahari, Iran
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is August (11.6km/h).
The calmest month (with the lowest average wind speed) is December (8.7km/h).
Average humidity in September
Chah Sahari, Iran
- Average humidity in September: 55%
The month with the highest relative humidity is August (58%).
The month with the lowest relative humidity is May (45%).
Average rainfall in September
Chah Sahari, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is January (27mm).
The driest months (with the least rainfall) are June and September (0mm).
Average rainfall days in September
Chah Sahari, Iran
- Average rainfall days in September: 0.2 days
The month with the highest number of rainy days is February (4.2 days).
The months with the least rainy days are June and September (0.2 days).
Average daylight in September /
Average sunshine in September
Chah Sahari, Iran
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 10h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in September
Chah Sahari, Iran
- Average sunshine days in September: 29.7 days
The months with the most sunshine days are May and July (29.8 days).
The month with the least sunshine days is February (23.2 days).
Average UV index in September
Chah Sahari, Iran
- Average UV index in September: 8
The months with the highest UV index are May and August (UV index 9).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in September
Chah Sahari, Iran
- Average cloud cover in September: 2
The month with the most cloud cover is February (Cloud cover 14).
The month with the least cloud cover is September (Cloud cover 2).
Average visibility in September
Chah Sahari, 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).
