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 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
The beginning of September reveals an average high-temperature of a still tropical 33.7°C (92.7°F), showing minimal deviation from the previous month. Gav Bast's nighttime average temperature in September subtly descends to a still tropical 32.3°C (90.1°F) from the daily highs.Heat index
Throughout September, the heat index is estimated at a blisteringly hot 44°C (111.2°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In Gav Bast, the average relative humidity in September is 66%.Rainfall
June through October are months without rainfall.Daylight
The average length of the day in September in Gav Bast is 12h and 19min.On the first day of the month, sunrise is at 05:33 and sunset at 18:15. On the last day of September, in Gav Bast, sunrise is at 05:47 and sunset at 17:42 +0330.
Sunshine
The average sunshine in September is 11h.UV index
The months with the highest UV index in Gav Bast are May through September, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 8 suggests these recommendations:
Always take precautions; unprotected eyes and skin can be damaged rapidly. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
How hot is it in Gav Bast in September?
What is the average humidity in September in Gav Bast?
What is the driest month in Gav Bast?
How many hours of daylight does Gav Bast have in September?
When are sunrise and sunset in September in Gav Bast?
How long on average sun shines in September in Gav Bast?
What is the month with the highest UV index in Gav Bast?
How high is the UV index in September in Gav Bast?
Average temperature in September
Gav Bast, Iran
- Average high temperature in September: 33.7°C
The warmest month (with the highest average high temperature) is August (34.6°C).
The month with the lowest average high temperature is January (21.8°C).
- Average low temperature in September: 32.3°C
The month with the highest average low temperature is August (32.9°C).
The coldest months (with the lowest average low temperature) are January and February (20.3°C).
Average pressure in September
Gav Bast, Iran
- Average pressure in September: 1003.9mbar
The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is July (996.4mbar).
Average wind speed in September
Gav Bast, Iran
- Average wind speed in September: 13.3km/h
The windiest month (with the highest average wind speed) is May (19.1km/h).
The calmest months (with the lowest average wind speed) are July and September (13.3km/h).
Average humidity in September
Gav Bast, Iran
- Average humidity in September: 66%
The month with the highest relative humidity is August (69%).
The month with the lowest relative humidity is November (53%).
Average rainfall in September
Gav Bast, Iran
- Average rainfall in September: 0mm
The wettest months (with the highest rainfall) are March and December (15mm).
The driest months (with the least rainfall) are June, July, August, September and October (0mm).
Average rainfall days in September
Gav Bast, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is March (4.3 days).
The months with the least rainy days are June and September (0 days).
Average daylight in September /
Average sunshine in September
Gav Bast, Iran
- Average daylight in September: 12h and 2min
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: 11h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in September
Gav Bast, Iran
- Average sunshine days in September: 29.8 days
The months with the most sunshine days are July and August (30.8 days).
The month with the least sunshine days is February (25.5 days).
Average UV index in September
Gav Bast, Iran
- Average UV index in September: 8
The months with the highest UV index are May, June, July, August and September (UV index 8).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in September
Gav Bast, Iran
- Average cloud cover in September: 2
The months with the most cloud cover are February and April (Cloud cover 14).
The months with the least cloud cover are June, September and October (Cloud cover 2).
Average visibility in September
Gav Bast, 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).
Gav Bast, Iran
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