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
Tol-e Tall notes an average high-temperature of a hot 34.5°C (94.1°F) in September, hardly diverging from August. Tol-e Tall experiences a steady nighttime temperature of 32.4°C (90.3°F) throughout the month of September.Heat index
For September, the heat index is calculated to be a scorching 42°C (107.6°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Tol-e Tall, the average relative humidity in September is 56%.Rainfall
June, July and September are months without rainfall.Daylight
In Tol-e Tall, the average length of the day in September 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 Tol-e Tall, the average sunshine in September is 11.6h.UV index
The average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 8 translates into the following recommendations:
Swift harm can befall unprotected skin and eyes. Prioritize safety. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
What is the driest month in Tol-e Tall?
Does it rain in September?
How many hours of daylight does Tol-e Tall have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Tol-e Tall, Iran
- Average high temperature in September: 34.5°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: 32.4°C
The month with the highest average low temperature is August (33.6°C).
The coldest month (with the lowest average low temperature) is January (16.4°C).
Average pressure in September
Tol-e Tall, 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
Tol-e Tall, Iran
- Average wind speed in September: 16.3km/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 September (16.3km/h).
Average humidity in September
Tol-e Tall, 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
Tol-e Tall, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is November (51mm).
The driest months (with the least rainfall) are June, July and September (0mm).
Average rainfall days in September
Tol-e Tall, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is November (6.5 days).
The months with the least rainy days are June and September (0 days).
Average daylight in September /
Average sunshine in September
Tol-e Tall, 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 4min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in September
Tol-e Tall, 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 (21.7 days).
Average UV index in September
Tol-e Tall, 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
Tol-e Tall, 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
Tol-e Tall, 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).
