September weather forecastBulwanyi, Uganda
September
Weather in September
The first month of the autumn, September, is still a warm month in Bulwanyi, Uganda, with an average temperature ranging between max 23.5°C (74.3°F) and min 18.5°C (65.3°F).Temperature
September's start comes with an average high-temperature of a still warm 23.5°C (74.3°F), in line with August's temperature. The low temperature average during September reflects a slight decrease to an enjoyable 18.5°C (65.3°F) from the day's peak.Humidity
In Bulwanyi, Uganda, the average relative humidity in September is 78%.Rainfall
In September, in Bulwanyi, Uganda, the rain falls for 25.7 days. Throughout September, 112mm (4.41") of precipitation is accumulated. In Bulwanyi, during the entire year, the rain falls for 260.6 days and collects up to 1441mm (56.73") of precipitation.Daylight
The average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 06:46 and sunset at 18:53. On the last day of September, in Bulwanyi, sunrise is at 06:36 and sunset at 18:43 EAT.
Sunshine
The average sunshine in September is 9.1h.UV index
The months with the lowest UV index are April through September and November, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the UV index of 5 transforms into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bulwanyi, Uganda
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is February (24.9°C).
The month with the lowest average high temperature is May (22.8°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is February (19.6°C).
The coldest month (with the lowest average low temperature) is July (18°C).
Average pressure in September
Bulwanyi, Uganda
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is February (1009.8mbar).
Average wind speed in September
Bulwanyi, Uganda
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is May (10.5km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in September
Bulwanyi, Uganda
- Average humidity in September: 78%
The months with the highest relative humidity are May and November (82%).
The months with the lowest relative humidity are January, February and July (74%).
Average rainfall in September
Bulwanyi, Uganda
- Average rainfall in September: 112mm
The wettest month (with the highest rainfall) is November (210mm).
The driest month (with the least rainfall) is July (39mm).
Average rainfall days in September
Bulwanyi, Uganda
- Average rainfall days in September: 25.7 days
The month with the highest number of rainy days is November (28.5 days).
The month with the least rainy days is July (15.2 days).
Average daylight in September /
Average sunshine in September
Bulwanyi, Uganda
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 6min).
The months with the shortest days are February, October and November (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 8h and 12min).
Average sunshine days in September
Bulwanyi, Uganda
- Average sunshine days in September: 2.2 days
The month with the most sunshine days is July (12.8 days).
The month with the least sunshine days is November (0.9 days).
Average UV index in September
Bulwanyi, Uganda
- Average UV index in September: 5
The months with the highest UV index are January, February, March, October and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August, September and November (UV index 5).
Average cloud cover in September
Bulwanyi, Uganda
- Average cloud cover in September: 26
The month with the most cloud cover is May (Cloud cover 38).
The months with the least cloud cover are January and February (Cloud cover 20).
Average visibility in September
Bulwanyi, Uganda
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
