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 start of September marks an average high-temperature of a still moderately hot 24.4°C (75.9°F), hardly distinguishable from the conditions in August. The nighttime temperature dips to a mild 14.4°C (57.9°F) on average during September.Humidity
In Nyakashuli, the average relative humidity in September is 74%.Rainfall
In September, the rain falls for 27.8 days. Throughout September, 147mm (5.79") of precipitation is accumulated. Throughout the year, there are 313.9 rainfall days, and 1440mm (56.69") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 7min.On the first day of September, sunrise is at 06:57 and sunset at 19:03. On the last day of the month, sunrise is at 06:47 and sunset at 18:54 EAT.
Sunshine
In Nyakashuli, the average sunshine in September is 10.3h.UV index
The months with the highest UV index in Nyakashuli are January through December, with an average maximum UV index of 5. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September in Nyakashuli?
How many days does it rain in September?
How many hours of daylight does Nyakashuli have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Nyakashuli have in September?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Nyakashuli, Uganda
- Average high temperature in September: 24.4°C
The warmest months (with the highest average high temperature) are February, March and August (25.4°C).
The month with the lowest average high temperature is November (23°C).
- Average low temperature in September: 14.4°C
The months with the highest average low temperature are August and September (14.4°C).
The coldest month (with the lowest average low temperature) is June (13.4°C).
Average pressure in September
Nyakashuli, Uganda
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is June (1015.4mbar).
The month with the lowest atmospheric pressure is February (1012.1mbar).
Average wind speed in September
Nyakashuli, Uganda
- Average wind speed in September: 3.9km/h
The windiest month (with the highest average wind speed) is February (5.8km/h).
The calmest month (with the lowest average wind speed) is August (3.8km/h).
Average humidity in September
Nyakashuli, Uganda
- Average humidity in September: 74%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Nyakashuli, Uganda
- Average rainfall in September: 147mm
The wettest month (with the highest rainfall) is October (180mm).
The driest month (with the least rainfall) is July (52mm).
Average rainfall days in September
Nyakashuli, Uganda
- Average rainfall days in September: 27.8 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is January (20.3 days).
Average daylight in September /
Average sunshine in September
Nyakashuli, Uganda
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 42min).
The months with the least sunshine are October and November (Average sunshine: 9h and 0min).
Average sunshine days in September
Nyakashuli, Uganda
- Average sunshine days in September: 1.3 days
The month with the most sunshine days is July (6.8 days).
The month with the least sunshine days is November (0 days).
Average UV index in September
Nyakashuli, Uganda
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Nyakashuli, Uganda
- Average cloud cover in September: 33
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in September
Nyakashuli, Uganda
- Average visibility in September: 9km
The months with the highest visibility are January, February, July and August (10km).
The month with the lowest visibility is May (8km).
