September weather forecastPetrud, Iran
September
Weather in September
The first month of the autumn, September, is still a warm month in Petrud, Iran, with an average temperature ranging between max 28.1°C (82.6°F) and min 22.4°C (72.3°F).Temperature
September's onset records a minor alteration in the average high-temperature to a moderately hot 28.1°C (82.6°F) from August's 30.6°C (87.1°F). During September, the average low-temperature is an agreeable 22.4°C (72.3°F).Heat index
Throughout September, the heat index is estimated at a hot 30°C (86°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Heat index values are typically calculated for conditions of shade and a light breeze. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
In September, the average relative humidity in Petrud is 67%.Rainfall
In Petrud, Iran, in September, during 8.1 rainfall days, 21mm (0.83") of precipitation is typically accumulated. In Petrud, Iran, during the entire year, the rain falls for 103.8 days and collects up to 378mm (14.88") of precipitation.Snowfall
In Petrud, Iran, snow does not fall in April through October and December.Daylight
In September, the average length of the day in Petrud is 12h and 25min.On the first day of the month, sunrise is at 05:29 and sunset at 18:26. On the last day of September, sunrise is at 05:53 and sunset at 17:43 +0330.
Sunshine
In Petrud, the average sunshine in September is 10.8h.UV index
In Petrud, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 6 translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Petrud, Iran
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is February (12.5°C).
- Average low temperature in September: 22.4°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is February (7.4°C).
Average pressure in September
Petrud, Iran
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is July (1008.2mbar).
Average wind speed in September
Petrud, Iran
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is March (11.3km/h).
The calmest month (with the lowest average wind speed) is September (9.9km/h).
Average humidity in September
Petrud, Iran
- Average humidity in September: 67%
The month with the highest relative humidity is July (69%).
The month with the lowest relative humidity is October (64%).
Average rainfall in September
Petrud, Iran
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is October (61mm).
The driest month (with the least rainfall) is June (11mm).
Average rainfall days in September
Petrud, Iran
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is June (5.6 days).
Average snowfall in September
Petrud, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).
Average snowfall days in September
Petrud, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
Petrud, Iran
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in September
Petrud, Iran
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is February (15.7 days).
Average UV index in September
Petrud, Iran
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and March (UV index 3).
Average cloud cover in September
Petrud, Iran
- Average cloud cover in September: 16
The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in September
Petrud, 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).
