Mountain air

Fort Portal weather in September

Temperature, rain and sunshine in September: long-term averages from 30 years of weather data, not a forecast.

60

Holiday weather in September

Good

Best time to visit: May – July, September, December – February

What is the weather like in Fort Portal in September?

In September, Fort Portal is warm: daytime highs average 24 °C, and nights cool down to about 15 °C. Expect around 6 hours of sunshine a day. It rains often – on about 24 days, adding up to 193 mm. All in all, September is a good month for a holiday in Fort Portal.

September compared

How the weather changes from August to October. Tap a month to open it.

AugustAugSeptemberSepOctoberOct
Score596058
Day24°24°24°
Night15°15°15°
Sun6 h6 h5 h
Rain days212428

More details for September

Daylight
12 h 7 min06:51 – 18:58
UV index
16 · extremeclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
8 km/haverage daily peakAll months
Cloud cover
77 %on averageAll months
Hot days
0 days30 °C or more
Time zone
UTC+3Africa/Kampala

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %48 %
  • Few rainy daysweight 30 %0 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in September

  • Sunscreen
  • Sunglasses & sun hat
  • A jumper for the evenings
  • Rain jacket or umbrella

Fort Portal in September: quick answers

Is Fort Portal hot in September?

Warm rather than hot: in September, daytime highs in Fort Portal average 24 °C and nights cool to about 15 °C.

Does it rain much in Fort Portal in September?

It rains often – on about 24 days, adding up to 193 mm.

Fort Portal month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences