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
September
Weather in September
Temperature
Gashui notes an average high-temperature of a tropical 34.7°C (94.5°F) in September, displaying minor variation from August. The temperature during September nights demonstrates a small drop from the daytime highs, settling to an average of 32.5°C (90.5°F).Heat index
Throughout September, the heat index is appraised at a blisteringly hot 42°C (107.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.For clarity, heat index numbers account for light winds and areas under shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
In September, the average relative humidity in Gashui is 56%.Rainfall
June, July and September are months without rainfall in Gashui.Daylight
In September, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 05:45 and sunset at 18:30. On the last day of September, sunrise is at 06:00 and sunset at 17:54 +0330.
Sunshine
In Gashui, Iran, the average sunshine in September is 11.8h.UV index
In Gashui, the average daily maximum UV index in September is 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, a regular UV index of 8 translates into these guidelines:
Refrain from exposing skin and eyes. Without protection, they can get damaged rapidly. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Gashui in September?
What is the average humidity in September in Gashui?
What is the driest month in Gashui?
Does it rain in Gashui in September?
How many hours of daylight does Gashui have in September?
When is the sunrise / sunset in September in Gashui?
How many hours of sunshine does Gashui have in September?
What is the UV index reading in September in Gashui?
Average temperature in September
Gashui, Iran
- Average high temperature in September: 34.7°C
The warmest month (with the highest average high temperature) is August (35.9°C).
The months with the lowest average high temperature are January and February (18.8°C).
- Average low temperature in September: 32.5°C
The month with the highest average low temperature is August (33.4°C).
The coldest month (with the lowest average low temperature) is January (16.2°C).
Average pressure in September
Gashui, Iran
- Average pressure in September: 1004.8mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (997.2mbar).
Average wind speed in September
Gashui, Iran
- Average wind speed in September: 16.2km/h
The windiest month (with the highest average wind speed) is June (22.8km/h).
The calmest month (with the lowest average wind speed) is October (15.9km/h).
Average humidity in September
Gashui, Iran
- Average humidity in September: 56%
The month with the highest relative humidity is February (60%).
The month with the lowest relative humidity is June (49%).
Average rainfall in September
Gashui, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is November (37mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in September
Gashui, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is November (6.4 days).
The months with the least rainy days are June and September (0 days).
Average daylight in September /
Average sunshine in September
Gashui, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 11h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
Gashui, Iran
- Average sunshine days in September: 30 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is April (21.8 days).
Average UV index in September
Gashui, Iran
- Average UV index in September: 8
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in September
Gashui, Iran
- Average cloud cover in September: 1
The month with the most cloud cover is January (Cloud cover 17).
The months with the least cloud cover are June and September (Cloud cover 1).
Average visibility in September
Gashui, 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).
