Temperatures in September
It's hot in September in Gan with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 26°C and 27°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Gan in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Gan with hot temperatures, averaging around 31°C during the day and nights close to 27°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature stays the same at 31°C, with nights close to 27°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in Gan will be around 31°C, with nights close to 27°C. There’s a significant chance of many days with precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in September
In September, there is an average of 158 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average precipitation chance is 48% per day this month. Though it seems average, the weather’s variable. Some days have a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Gan. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Gan in September |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 20°C | |
 High Temp |
31°C | 22°C | |
| Low Temp |
30°C | 17°C | |
 Total Precipitation |
158 mm | 44 mm | |
| Rainy Days |
14 days | 8 days | |
August
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.
Is September a good time to visit Gan?
After some sun? Then September isn’t the best time to be in Gan. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Gan in September
With 33°C, Gan hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 26°C in 2016. The extreme night temperatures ranged from a low of 22°C to a high of 29°C.
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Daily Temperature in September in Gan
This chart shows the average daily temperatures, both day and night, for each day in September in Gan, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Gan
The chart below shows the average daily precipitation in September for Gan, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 14 days of rain in Gan.
Daily UV Index in September in Gan
This chart shows the average daily UV index in September in Gan, 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.
Temperature in September in Gan Over the Years
This chart shows the average temperature in September in Gan, measured in degrees Celsius, over the past years.
Total Precipitation in September in Gan Over the Years
This chart shows the average precipitation in September in Gan, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Gan
Click on a specific day in September for detailed info on the typical weather on that day in Gan. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Gan
Have you been to Gan in September?
Share your weather experience in September in Gan.
Average Weather in Gan by Month
Click on a month below to see detailed weather info for Gan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
