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 snowfall 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
Weather in September
Temperature
A minor adjustment in Bumboi's average high-temperature is noted with the start of September, touching a still moderately hot 25.5°C (77.9°F) from August's 24.5°C (76.1°F). Bumboi observes an average nighttime low-temperature of 15.4°C (59.7°F) during the month of September.Humidity
The average relative humidity in September is 78%.Rainfall
In Bumboi, Uganda, in September, during 29.1 rainfall days, 199mm (7.83") of precipitation is typically accumulated. Throughout the year, there are 301.2 rainfall days, and 2204mm (86.77") of precipitation is accumulated.Snowfall
September is the only month when snow falls in Bumboi. September has the most snowfall days of the year in Bumboi. Snow falls for 0.1 days.Daylight
In Bumboi, Uganda, the average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 06:38 and sunset at 18:46. On the last day of September, in Bumboi, sunrise is at 06:29 and sunset at 18:36 EAT.
Sunshine
The average sunshine in September is 9.3h.UV index
In Bumboi, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 5 in September suggests the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the usual temperature for Bumboi in September?
What is the average humidity in September in Bumboi?
How much does it rain in Bumboi in September?
When does it snow the most in Bumboi?
When does it start to snow in Bumboi?
What is the average length of the day in September in Bumboi?
When is the sunrise / sunset in September in Bumboi?
How many hours of sunshine does Bumboi have in September?
What is the UV index intensity in September in Bumboi?
Average temperature in September
Bumboi, Uganda
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is February (30°C).
The month with the lowest average high temperature is July (23.8°C).
- Average low temperature in September: 15.4°C
The month with the highest average low temperature is February (16.9°C).
The coldest month (with the lowest average low temperature) is June (15°C).
Average pressure in September
Bumboi, Uganda
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).
Average wind speed in September
Bumboi, Uganda
- Average wind speed in September: 4.1km/h
The windiest month (with the highest average wind speed) is February (5.7km/h).
The calmest month (with the lowest average wind speed) is September (4.1km/h).
Average humidity in September
Bumboi, Uganda
- Average humidity in September: 78%
The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is February (52%).
Average rainfall in September
Bumboi, Uganda
- Average rainfall in September: 199mm
The wettest month (with the highest rainfall) is May (319mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in September
Bumboi, Uganda
- Average rainfall days in September: 29.1 days
The month with the highest number of rainy days is August (30.8 days).
The month with the least rainy days is January (11.1 days).
Average snowfall days in September
Bumboi, Uganda
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bumboi, Uganda
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are January and February (Average sunshine: 9h and 42min).
The month with the least sunshine is May (Average sunshine: 8h and 6min).
Average sunshine days in September
Bumboi, Uganda
- Average sunshine days in September: 0 days
The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is September (0 days).
Average UV index in September
Bumboi, Uganda
- Average UV index in September: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is June (UV index 4).
Average cloud cover in September
Bumboi, Uganda
- Average cloud cover in September: 30
The month with the most cloud cover is May (Cloud cover 48).
The months with the least cloud cover are January and February (Cloud cover 14).
Average visibility in September
Bumboi, Uganda
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May and June (8km).
Bumboi, Uganda
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