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
As Nyagatare welcomes September, the average high-temperature records at a still agreeable 21.9°C (71.4°F), marking an insignificant deviation from the prior month. Nyagatare experiences an average temperature drop to a mild 14.3°C (57.7°F) during September nights.Humidity
The average relative humidity in September is 76%.Rainfall
In September, the rain falls for 27.5 days. Throughout September, 217mm (8.54") of precipitation is accumulated. In Nyagatare, Rwanda, during the entire year, the rain falls for 313.2 days and collects up to 2163mm (85.16") of precipitation.Daylight
In Nyagatare, the average length of the day in September is 12h and 7min.On the first day of September in Nyagatare, sunrise is at 05:55 and sunset at 18:01. On the last day of the month, sunrise is at 05:44 and sunset at 17:52 CAT.
Sunshine
In September, the average sunshine is 8.8h.UV index
The months with the highest UV index are January through March, May through September, November and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 in September translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Nyagatare in September?
What is the average humidity in September in Nyagatare?
How much does it rain in Nyagatare in September?
What is the average length of the day in September in Nyagatare?
What time are sunrise and sunset in September in Nyagatare?
How long on average sun shines in September in Nyagatare?
What are the months with the highest UV index in Nyagatare?
What is the UV index intensity in September in Nyagatare?
Average temperature in September
Nyagatare, Rwanda
- Average high temperature in September: 21.9°C
The warmest month (with the highest average high temperature) is February (23.2°C).
The month with the lowest average high temperature is May (19.9°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is September (14.3°C).
The coldest month (with the lowest average low temperature) is December (11.9°C).
Average pressure in September
Nyagatare, Rwanda
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is June (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.3mbar).
Average wind speed in September
Nyagatare, Rwanda
- Average wind speed in September: 5.9km/h
The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.9km/h).
Average humidity in September
Nyagatare, Rwanda
- Average humidity in September: 76%
The month with the highest relative humidity is May (89%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Nyagatare, Rwanda
- Average rainfall in September: 217mm
The wettest month (with the highest rainfall) is October (293mm).
The driest month (with the least rainfall) is July (45mm).
Average rainfall days in September
Nyagatare, Rwanda
- Average rainfall days in September: 27.5 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is July (15.3 days).
Average daylight in September /
Average sunshine in September
Nyagatare, 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 5min
The month with the most sunshine is January (Average sunshine: 9h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in September
Nyagatare, Rwanda
- Average sunshine days in September: 1.6 days
The month with the most sunshine days is July (13.6 days).
The months with the least sunshine days are April and November (0 days).
Average UV index in September
Nyagatare, Rwanda
- Average UV index in September: 5
The months with the highest UV index are January, February, March, May, June, July, August, September, November and December (UV index 5).
The months with the lowest UV index are April and October (UV index 4).
Average cloud cover in September
Nyagatare, Rwanda
- Average cloud cover in September: 36
The month with the most cloud cover is May (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 27).
Average visibility in September
Nyagatare, Rwanda
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are April and May (7km).
Nyagatare, Rwanda
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