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
Weather in September
Temperature
Transitioning into September, Gatonde experiences an average high-temperature of a still enjoyable 19.1°C (66.4°F), marking a minor shift from the preceding month. Gatonde experiences a mean low-temperature of 12.3°C (54.1°F) during September.Humidity
In Gatonde, the average relative humidity in September is 80%.Rainfall
In September, the rain falls for 27.9 days. Throughout September, 249mm (9.8") of precipitation is accumulated. In Gatonde, during the entire year, the rain falls for 330.4 days and collects up to 2538mm (99.92") of precipitation.Daylight
In Gatonde, the average length of the day in September is 12h and 6min.On the first day of September in Gatonde, sunrise is at 05:58 and sunset at 18:03. On the last day of the month, sunrise is at 05:47 and sunset at 17:54 CAT.
Sunshine
In Gatonde, Rwanda, the average sunshine in September is 8.6h.UV index
The months with the lowest UV index are January through July, September through December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in September translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What are September temperatures in Gatonde?
What is the average humidity in September in Gatonde?
How many days does it rain in September in Gatonde?
How many hours of daylight does Gatonde have in September?
What time are sunrise and sunset in September in Gatonde?
How long on average sun shines in September in Gatonde?
When is the lowest UV index in Gatonde?
How high is the UV index in September in Gatonde?
Average temperature in September
Gatonde, Rwanda
- Average high temperature in September: 19.1°C
The warmest month (with the highest average high temperature) is February (20.2°C).
The months with the lowest average high temperature are May and June (17.9°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is September (12.3°C).
The coldest months (with the lowest average low temperature) are January, June and December (10.8°C).
Average pressure in September
Gatonde, Rwanda
- Average pressure in September: 1014.1mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is February (1012.4mbar).
Average wind speed in September
Gatonde, Rwanda
- Average wind speed in September: 5.4km/h
The windiest month (with the highest average wind speed) is July (6.6km/h).
The calmest month (with the lowest average wind speed) is November (4.3km/h).
Average humidity in September
Gatonde, Rwanda
- Average humidity in September: 80%
The month with the highest relative humidity is May (92%).
The month with the lowest relative humidity is August (72%).
Average rainfall in September
Gatonde, Rwanda
- Average rainfall in September: 249mm
The wettest month (with the highest rainfall) is October (324mm).
The driest month (with the least rainfall) is July (63mm).
Average rainfall days in September
Gatonde, Rwanda
- Average rainfall days in September: 27.9 days
The months with the highest number of rainy days are March and October (30.4 days).
The month with the least rainy days is July (21.2 days).
Average daylight in September /
Average sunshine in September
Gatonde, Rwanda
- 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 0min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is January (Average sunshine: 8h and 48min).
The month with the least sunshine is May (Average sunshine: 5h and 12min).
Average sunshine days in September
Gatonde, Rwanda
- 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
Gatonde, Rwanda
- Average UV index in September: 4
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 4).
Average cloud cover in September
Gatonde, Rwanda
- Average cloud cover in September: 44
The month with the most cloud cover is May (Cloud cover 72).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Gatonde, Rwanda
- Average visibility in September: 9km
The month with the highest visibility is July (10km).
The months with the lowest visibility are April and May (6km).
Gatonde, Rwanda
Weather forecast for your location
2. Allow the app to use your location
