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IranThe weather in September in Bonī
It's hot in September in Bonī with an average temperature of 41°C. Temperatures this month range from a low of 37°C to a high of 43°C. At night, you can expect temperatures between 20°C and 26°C.
September isn’t a good month to be in Bonī. The average temperature of 41°C this month is uncomfortably hot for a comfortable stay.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Bonī, Iran. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 49°C in 2016, Bonī reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 26°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 32°C.
Rainfall amount
According to weather history, there is only 2,4 mm of precipitation in September. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in September for Bonī
Click on any day in September to get detailed info about the usual weather on that day in Bonī. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Bonī | New York | |
|---|---|---|
| Average temperature | 41°C | 27°C |
| Max. temperature | 43°C | 31°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 2,4 mm | 57 mm |
| Rainy days | 1 day | 9 days |
Start of September
The month of September starts in Bonī with hot temps, averaging around 42°C during the day and nights around 25°C.
Mid September
By mid-September, daytime temps drop to around 41°C, with nights around 23°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of September
By the end of September, the average daytime temperature in Bonī is around 40°C, while nighttime temps are about 21°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Bonī for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Bonī, Iran. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Bonī
Temperature in September in Bonī over the years
Precipitation charts
These charts show the average amount of precipitation in September in Bonī, Iran. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Bonī
Total precipitation in September in Bonī over the years
Daily UV index in September in Bonī
This chart shows the average daily UV index in September in Bonī, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Bonī
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Average weather in Bonī by month
Click on a month below to see detailed weather info for Bonī. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.