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
The arrival of September brings an average high-temperature of a still fiery hot 37.6°C (99.7°F), closely following the temperature pattern of August. In Hadakan, the average temperature during the nights of September drops to a hot 31.8°C (89.2°F).Heat index
The heat index in September is appraised at a burning hot 45°C (113°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. 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 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In September, the average relative humidity is 45%.Rainfall
June through September are months without rainfall.Daylight
In September, the average length of the day is 12h and 20min.On the first day of September, sunrise is at 05:43 and sunset at 18:26. On the last day of the month, sunrise is at 05:57 and sunset at 17:52 +0330.
Sunshine
The average sunshine in September is 11.8h.UV index
The average daily maximum UV index in September is 8. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, an average UV index of 8 transforms into the following instructions:
Take the necessary steps to protect yourself; unprotected skin and eyes are vulnerable to damage. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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?
Does it rain in September?
How many hours of daylight does Hadakan have in September?
What time 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
Hadakan, Iran
- Average high temperature in September: 37.6°C
The warmest month (with the highest average high temperature) is July (39.7°C).
The month with the lowest average high temperature is January (19.9°C).
- Average low temperature in September: 31.8°C
The month with the highest average low temperature is August (33.9°C).
The coldest month (with the lowest average low temperature) is January (15.5°C).
Average pressure in September
Hadakan, Iran
- Average pressure in September: 1005.1mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (997.5mbar).
Average wind speed in September
Hadakan, Iran
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is June (18.9km/h).
The calmest month (with the lowest average wind speed) is October (13.1km/h).
Average humidity in September
Hadakan, Iran
- Average humidity in September: 45%
The month with the highest relative humidity is January (53%).
The month with the lowest relative humidity is June (36%).
Average rainfall in September
Hadakan, Iran
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is November (41mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in September
Hadakan, Iran
- Average rainfall days in September: 0 days
The month with the highest number of rainy days is November (5.7 days).
The months with the least rainy days are June and September (0 days).
Average daylight in September /
Average sunshine in September
Hadakan, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 11h and 5min
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
Hadakan, Iran
- Average sunshine days in September: 30 days
The month with the most sunshine days is July (30.9 days).
The month with the least sunshine days is November (23.7 days).
Average UV index in September
Hadakan, Iran
- Average UV index in September: 8
The months with the highest UV index are May, June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in September
Hadakan, Iran
- Average cloud cover in September: 1
The months with the most cloud cover are January and February (Cloud cover 17).
The months with the least cloud cover are June and September (Cloud cover 1).
Average visibility in September
Hadakan, 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).
