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 snowfall in September
- Average snowfall 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 shift from August to September coincides with a small decrease in the average high-temperature, down to a still warm 23.3°C (73.9°F) from 26.8°C (80.2°F). In the month of September, an average of 12.4°C (54.3°F) marks the low-temperature.Humidity
In September, the average relative humidity is 31%.Rainfall
July through September are months with the least rain when the rain falls for 1.3 days and typically aggregates up to 1mm (0.04") of rain.Snowfall
In Gowjeh, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 25min.On the first day of the month, sunrise is at 05:07 and sunset at 18:05. On the last day of September, sunrise is at 05:31 and sunset at 17:21 +0330.
Sunshine
The average sunshine in September is 10.2h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. 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
What is the usual temperature for Gowjeh in September?
What is the average humidity in September?
What is the driest month?
How much does it rain in September?
When it does not snow?
How many hours of daylight does Gowjeh have in September?
What time are sunrise and sunset in September in Gowjeh?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Gowjeh, Iran
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in September
Gowjeh, Iran
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is July (1008mbar).
Average wind speed in September
Gowjeh, Iran
- Average wind speed in September: 9.9km/h
The windiest month (with the highest average wind speed) is July (15.2km/h).
The calmest month (with the lowest average wind speed) is November (8.5km/h).
Average humidity in September
Gowjeh, Iran
- Average humidity in September: 31%
The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is July (24%).
Average rainfall in September
Gowjeh, Iran
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is May (32mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in September
Gowjeh, Iran
- Average rainfall days in September: 1.3 days
The month with the highest number of rainy days is April (10.7 days).
The month with the least rainy days is August (0.7 days).
Average snowfall in September
Gowjeh, Iran
- Average snowfall in September: 0mm
The month with the highest snowfall is February (93mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Gowjeh, Iran
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Gowjeh, Iran
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in September
Gowjeh, Iran
- Average sunshine days in September: 27.4 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is April (17.5 days).
Average UV index in September
Gowjeh, Iran
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Gowjeh, Iran
- Average cloud cover in September: 5
The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in September
Gowjeh, Iran
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
