September weather forecastBupala, Uganda

September

Weather in September

September, the first month of the autumn in Bupala, is also a moderately hot month, with temperature in the range of an average low of 16.6°C (61.9°F) and an average high of 26.5°C (79.7°F).

Temperature

The shift to September signals an average high-temperature of a still moderately hot 26.5°C (79.7°F), subtly varied from August's 26.2°C (79.2°F). Bupala experiences an average low-temperature of 16.6°C (61.9°F) in month of September.

Humidity

In September, the average relative humidity is 81%.

Rainfall

In Bupala, in September, it is raining for 27.7 days, with typically 117mm (4.61") of accumulated precipitation. Throughout the year, there are 297 rainfall days, and 1361mm (53.58") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 7min.
On the first day of the month, sunrise is at 06:41 and sunset at 18:49. On the last day of September, in Bupala, sunrise is at 06:31 and sunset at 18:38 EAT.

Sunshine

In Bupala, the average sunshine in September is 9.1h.

UV index

The months with the highest UV index are January through April and September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Frequently asked questions

Bupala in September has an average high-temperature of 26.5°C (79.7°F) and an average low-temperature of 16.6°C (61.9°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in March is computed to be 32°C (89.6°F).

In Bupala, the average relative humidity in September is 81%.

In Bupala, in September, during 27.7 rainfall days, 117mm (4.61") of precipitation is typically accumulated.

In September, the average day length is 12h and 7min.

In September, on the first day of the month, sunrise is at 06:41 and sunset at 18:49. On the last day of the month, sunrise is at 06:31 and sunset at 18:38 EAT.

In September, the average sunshine duration is 9.1h.

January through April and September, with an average maximum UV index of 6, are months with the highest UV index.

In Bupala, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bupala, Uganda

  • Average high temperature in September: 26.5°C

The warmest month (with the highest average high temperature) is February (29.4°C).
The months with the lowest average high temperature are May and June (25.3°C).

  • Average low temperature in September: 16.6°C

The month with the highest average low temperature is February (17.6°C).
The coldest month (with the lowest average low temperature) is July (15.5°C).

Average pressure in September
Bupala, Uganda

  • Average pressure in September: 1012.6mbar

The months with the highest atmospheric pressure are June and July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1009.9mbar).

Average wind speed in September
Bupala, Uganda

  • Average wind speed in September: 4.9km/h

The windiest months (with the highest average wind speed) are February and March (7.1km/h).
The calmest month (with the lowest average wind speed) is November (4.7km/h).

Average humidity in September
Bupala, Uganda

  • Average humidity in September: 81%

The month with the highest relative humidity is May (85%).
The month with the lowest relative humidity is February (71%).

Average rainfall in September
Bupala, Uganda

  • Average rainfall in September: 117mm

The wettest month (with the highest rainfall) is October (179mm).
The driest month (with the least rainfall) is July (52mm).

Average rainfall days in September
Bupala, Uganda

  • Average rainfall days in September: 27.7 days

The month with the highest number of rainy days is October (29.8 days).
The month with the least rainy days is January (16.8 days).

Average daylight in September /
Average sunshine in September
Bupala, Uganda

  • Average daylight in September: 12h and 6min

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 6min

The months with the most sunshine are January and February (Average sunshine: 9h and 18min).
The month with the least sunshine is May (Average sunshine: 8h and 0min).

Average sunshine days in September
Bupala, Uganda

  • Average sunshine days in September: 0.7 days

The month with the most sunshine days is January (10.3 days).
The month with the least sunshine days is November (0.2 days).

Average UV index in September
Bupala, Uganda

  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April and September (UV index 6).
The months with the lowest UV index are May, June, July, August, October, November and December (UV index 5).

Average cloud cover in September
Bupala, Uganda

  • Average cloud cover in September: 30

The month with the most cloud cover is May (Cloud cover 44).
The months with the least cloud cover are January and February (Cloud cover 21).

Average visibility in September
Bupala, Uganda

  • Average visibility in September: 8km

The month with the highest visibility is February (10km).
The months with the lowest visibility are April, May, September, October and November (8km).