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
The commencement of September notes an average high-temperature of a still warm 27.6°C (81.7°F), exhibiting little difference from the previous month. Thuva records a slight downturn in temperature to an average of 23.3°C (73.9°F) during September nights.Heat index
The heat index in September is evaluated at a tropical 31°C (87.8°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
In Thuva, the average relative humidity in September is 76%.Rainfall
In Thuva, in September, it is raining for 16.1 days, with typically 23mm (0.91") of accumulated precipitation. In Thuva, during the entire year, the rain falls for 211.8 days and collects up to 587mm (23.11") of precipitation.Daylight
In September, the average length of the day is 12h and 5min.On the first day of September, sunrise is at 06:19 and sunset at 18:22. On the last day of the month, sunrise is at 06:06 and sunset at 18:15 EAT.
Sunshine
The average sunshine in September is 8.7h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 7 during September, leads to the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Thuva have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Thuva have in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Thuva, Kenya
- Average high temperature in September: 27.6°C
The warmest month (with the highest average high temperature) is March (30.7°C).
The month with the lowest average high temperature is July (27°C).
- Average low temperature in September: 23.3°C
The month with the highest average low temperature is March (26.2°C).
The coldest month (with the lowest average low temperature) is August (23.1°C).
Average pressure in September
Thuva, Kenya
- Average pressure in September: 1015mbar
The month with the highest atmospheric pressure is July (1015.8mbar).
The months with the lowest atmospheric pressure are February and March (1010.4mbar).
Average wind speed in September
Thuva, Kenya
- Average wind speed in September: 23km/h
The windiest month (with the highest average wind speed) is July (28.2km/h).
The calmest month (with the lowest average wind speed) is December (13.9km/h).
Average humidity in September
Thuva, Kenya
- Average humidity in September: 76%
The months with the highest relative humidity are January and October (78%).
The month with the lowest relative humidity is July (74%).
Average rainfall in September
Thuva, Kenya
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is May (94mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Thuva, Kenya
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is December (24.3 days).
The month with the least rainy days is February (8.8 days).
Average daylight in September /
Average sunshine in September
Thuva, Kenya
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 36min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).
Average sunshine days in September
Thuva, Kenya
- Average sunshine days in September: 7.7 days
The month with the most sunshine days is February (16.2 days).
The month with the least sunshine days is December (3.9 days).
Average UV index in September
Thuva, Kenya
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in September
Thuva, Kenya
- Average cloud cover in September: 39
The months with the most cloud cover are May and October (Cloud cover 43).
The month with the least cloud cover is December (Cloud cover 30).
Average visibility in September
Thuva, Kenya
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
