September weather forecastBusana, Uganda

September

Weather in September

September, the first month of the autumn in Busana, is also a moderately hot month, with an average temperature varying between 28°C (82.4°F) and 16.6°C (61.9°F).

Temperature

The shift from August to September is characterized by an average high-temperature of a still warm 28°C (82.4°F), not significantly different from the 27.8°C (82°F) of August. The average temperature in Busana during September nights dips to a comfortable 16.6°C (61.9°F).

Heat index

The heat index in September is appraised at a tropical 32°C (89.6°F). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In September, the average relative humidity in Busana is 82%.

Rainfall

In Busana, Uganda, in September, during 24.9 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, there are 248.5 rainfall days, and 801mm (31.54") of precipitation is accumulated.

Daylight

In Busana, Uganda, the average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 06:44 and sunset at 18:51. On the last day of September, in Busana, sunrise is at 06:34 and sunset at 18:41 EAT.

Sunshine

In Busana, the average sunshine in September is 9h.

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

September temperatures in Busana vary between a high-temperature of 28°C (82.4°F) and a low-temperature of 16.6°C (61.9°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 32°C (89.6°F).

The average relative humidity in September is 82%.

In September, in Busana, Uganda, the rain falls for 24.9 days. Throughout September, 74mm (2.91") of precipitation is accumulated.

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

On the first day of September, sunrise is at 06:44 and sunset at 18:51. On the last day of the month, sunrise is at 06:34 and sunset at 18:41 EAT.

The average sunshine duration in September in Busana, Uganda, is 9h.

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

In Busana, Uganda, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Busana, Uganda

  • Average high temperature in September: 28°C

The warmest month (with the highest average high temperature) is February (33.6°C).
The month with the lowest average high temperature is May (27.2°C).

  • Average low temperature in September: 16.6°C

The month with the highest average low temperature is February (18.2°C).
The coldest months (with the lowest average low temperature) are June and July (15.6°C).

Average pressure in September
Busana, Uganda

  • Average pressure in September: 1012.4mbar

The months with the highest atmospheric pressure are June and July (1013.8mbar).
The month with the lowest atmospheric pressure is February (1009.5mbar).

Average wind speed in September
Busana, Uganda

  • Average wind speed in September: 4.1km/h

The windiest months (with the highest average wind speed) are February and March (5.5km/h).
The calmest month (with the lowest average wind speed) is November (4km/h).

Average humidity in September
Busana, Uganda

  • Average humidity in September: 82%

The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is February (60%).

Average rainfall in September
Busana, Uganda

  • Average rainfall in September: 74mm

The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is February (23mm).

Average rainfall days in September
Busana, Uganda

  • Average rainfall days in September: 24.9 days

The month with the highest number of rainy days is October (27.6 days).
The month with the least rainy days is January (9.9 days).

Average daylight in September /
Average sunshine in September
Busana, 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 0min

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 0min).

Average sunshine days in September
Busana, Uganda

  • Average sunshine days in September: 3.5 days

The month with the most sunshine days is January (17.2 days).
The month with the least sunshine days is October (2 days).

Average UV index in September
Busana, Uganda

  • Average UV index in September: 6

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

Average cloud cover in September
Busana, Uganda

  • Average cloud cover in September: 37

The month with the most cloud cover is May (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 17).

Average visibility in September
Busana, Uganda

  • Average visibility in September: 8km

The month with the highest visibility is February (10km).
The months with the lowest visibility are May, October and November (7km).