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 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
Kiuyu's shift into September is marked by a subtle change to a still warm 26°C (78.8°F) from August's 25.9°C (78.6°F) in temperature. In September, Kiuyu temperatures settle at a low of 24.9°C (76.8°F) during the nights, reflecting a minor change from daytime highs.Humidity
In Kiuyu, Tanzania, the average relative humidity in September is 78%.Rainfall
In September, in Kiuyu, the rain falls for 16.5 days. Throughout September, 33mm (1.3") of precipitation is accumulated. In Kiuyu, during the entire year, the rain falls for 239.9 days and collects up to 1266mm (49.84") of precipitation.Daylight
In September, the average length of the day is 12h and 5min.On the first day of September in Kiuyu, sunrise is at 06:19 and sunset at 18:21. On the last day of the month, sunrise is at 06:05 and sunset at 18:14 EAT.
Sunshine
The average sunshine in September is 8.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Kiuyu, Tanzania, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 7 during September leads to these advisories:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Kiuyu?
What is the average humidity in September in Kiuyu?
How many days does it rain in September in Kiuyu?
What is the average length of the day in September in Kiuyu?
When is the sunrise / sunset in September in Kiuyu?
How long on average sun shines in September in Kiuyu?
What is the month with the highest UV index in Kiuyu?
When is the lowest UV index in Kiuyu?
What is the UV index intensity in September in Kiuyu?
Average temperature in September
Kiuyu, Tanzania
- Average high temperature in September: 26°C
The warmest month (with the highest average high temperature) is March (29.2°C).
The month with the lowest average high temperature is August (25.9°C).
- Average low temperature in September: 24.9°C
The month with the highest average low temperature is March (28°C).
The coldest month (with the lowest average low temperature) is August (24.7°C).
Average pressure in September
Kiuyu, Tanzania
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is July (1016.4mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).
Average wind speed in September
Kiuyu, Tanzania
- Average wind speed in September: 21.7km/h
The windiest month (with the highest average wind speed) is July (28.4km/h).
The calmest month (with the lowest average wind speed) is November (13.7km/h).
Average humidity in September
Kiuyu, Tanzania
- Average humidity in September: 78%
The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are March, June, July and December (76%).
Average rainfall in September
Kiuyu, Tanzania
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is May (296mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in September
Kiuyu, Tanzania
- Average rainfall days in September: 16.5 days
The month with the highest number of rainy days is April (27.7 days).
The month with the least rainy days is February (10.4 days).
Average daylight in September /
Average sunshine in September
Kiuyu, Tanzania
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 42min).
The month with the least sunshine is May (Average sunshine: 7h and 36min).
Average sunshine days in September
Kiuyu, Tanzania
- Average sunshine days in September: 8.6 days
The month with the most sunshine days is February (12.5 days).
The month with the least sunshine days is April (1.8 days).
Average UV index in September
Kiuyu, Tanzania
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Kiuyu, Tanzania
- Average cloud cover in September: 36
The month with the most cloud cover is May (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 26).
Average visibility in September
Kiuyu, Tanzania
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).
