KenyaThe weather in September in Kisii
It's warm in September in Kisii with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 15°C and 17°C.
Looking for sun? September isn’t a good month to be in Kisii. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Kisii, Kenya. 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 33°C in 2015, Kisii reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 21°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 20°C.
Rainfall amount
In September, there is an average of 112 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in September for Kisii
Click on any day in September to get detailed info about the usual weather on that day in Kisii. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Kisii | New York | |
|---|---|---|
| Average temperature | 29°C | 27°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 112 mm | 57 mm |
| Rainy days | 14 days | 9 days |
Start of September
The month of September starts in Kisii with hot temps, averaging around 29°C during the day and nights around 16°C.
Mid September
By mid-September, daytime temps rise to around 30°C, with nights around 16°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Kisii is around 30°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable vacations to Kisii
UV index
The UV index is a maximum of 10 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 Kisii for all months and discover the best travel time
Curious about the weather in other parts of Kenya? Check out the climate and weather for spots like Masai Mara National Reserve, Nairobi, Mombasa, or explore other destinations in Kenya.
Temperature charts
These charts show the average temperatures in September in Kisii, Kenya. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Kisii
Temperature in September in Kisii over the years
Precipitation charts
These charts show the average amount of precipitation in September in Kisii, Kenya. 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 Kisii
Total precipitation in September in Kisii over the years
Daily UV index in September in Kisii
This chart shows the average daily UV index in September in Kisii, 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 Kisii
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Average weather in Kisii by month
Click on a month below to see detailed weather info for Kisii. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.