September weather forecastTomsenati, Iran
September weather forecast for Tomsenati, Iran: The first month of the autumn, September, is still a very hot month in Tomsenati, Iran, with an average temperature ranging between max 35.8°C (96.4°F) and min 29.9°C (85.8°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 still a very hot month in Tomsenati, Iran, with an average temperature ranging between max 35.8°C (96.4°F) and min 29.9°C (85.8°F).Temperature
Transitioning from August to September, Tomsenati observes an average high-temperature of a still torrid 35.8°C (96.4°F), differing subtly from the previous month. Throughout September, Tomsenati witnesses a consistent average low-temperature of 29.9°C (85.8°F).Heat index
The heat index value during September is evaluated at a burning hot 45°C (113°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.For clarity, heat index numbers account for light winds and areas under shade. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
In September, the average relative humidity is 55%.Rainfall
June and September are months without rainfall.Daylight
In Tomsenati, the average length of the day in September is 12h and 19min.On the first day of September, sunrise is at 05:25 and sunset at 18:06. On the last day of the month, sunrise is at 05:38 and sunset at 17:33 +0330.
Sunshine
The average sunshine in September in Tomsenati is 10.4h.UV index
The average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 8 during September translates into the following guidance:
Take important precautions because unprotected skin can burn and be harmed swiftly. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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
Tomsenati, 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).
