September weather forecastOtrevu, Uganda
September
Weather in September
September, the first month of the autumn in Otrevu, is still a warm month, with an average temperature varying between 27.5°C (81.5°F) and 17.5°C (63.5°F).Temperature
The advent of September presents an average high-temperature of a still moderately hot 27.5°C (81.5°F), maintaining a close correlation with the preceding month. Otrevu's September nights cool down to an average low-temperature of 17.5°C (63.5°F).Heat index
In September, the heat index is computed to be a hot 31°C (87.8°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Humidity
In Otrevu, Uganda, the average relative humidity in September is 81%.Rainfall
In Otrevu, in September, it is raining for 28.9 days, with typically 167mm (6.57") of accumulated precipitation. In Otrevu, during the entire year, the rain falls for 235.5 days and collects up to 1389mm (54.69") of precipitation.Daylight
The average length of the day in September is 12h and 8min.On the first day of September, sunrise is at 06:50 and sunset at 19:00. On the last day of the month, sunrise is at 06:42 and sunset at 18:48 EAT.
Sunshine
In Otrevu, Uganda, the average sunshine in September is 9.1h.UV index
In September, the average daily maximum UV index in Otrevu is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in September translates into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Otrevu, Uganda
- Average high temperature in September: 27.5°C
The warmest month (with the highest average high temperature) is February (33.4°C).
The month with the lowest average high temperature is July (26.7°C).
- Average low temperature in September: 17.5°C
The month with the highest average low temperature is February (20.8°C).
The coldest months (with the lowest average low temperature) are July and August (17.1°C).
Average pressure in September
Otrevu, Uganda
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is July (1013.3mbar).
The month with the lowest atmospheric pressure is February (1008.7mbar).
Average wind speed in September
Otrevu, Uganda
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in September
Otrevu, Uganda
- Average humidity in September: 81%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (38%).
Average rainfall in September
Otrevu, Uganda
- Average rainfall in September: 167mm
The wettest month (with the highest rainfall) is October (226mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Otrevu, Uganda
- Average rainfall days in September: 28.9 days
The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is January (3.1 days).
Average daylight in September /
Average sunshine in September
Otrevu, Uganda
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in September: 9h and 6min
The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 8h and 30min).
Average sunshine days in September
Otrevu, Uganda
- Average sunshine days in September: 0.4 days
The month with the most sunshine days is January (27.8 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in September
Otrevu, Uganda
- Average UV index in September: 6
The months with the highest UV index are January, February and December (UV index 7).
The month with the lowest UV index is August (UV index 5).
Average cloud cover in September
Otrevu, Uganda
- Average cloud cover in September: 36
The month with the most cloud cover is August (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 10).
Average visibility in September
Otrevu, Uganda
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July, August, September and October (8km).
