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
At the outset of September in Fort Portal, the high-temperature averages a still moderately hot 25.3°C (77.5°F), parallel to the August readings. Throughout September, an average low-temperature of 15.3°C (59.5°F) is expected.Humidity
The average relative humidity in September is 75%.Rainfall
In Fort Portal, Uganda, in September, it is raining for 29.9 days, with typically 229mm (9.02") of accumulated precipitation. In Fort Portal, during the entire year, the rain falls for 330.4 days and collects up to 2228mm (87.72") of precipitation.Daylight
In September, the average length of the day in Fort Portal, Uganda, is 12h and 7min.On the first day of September, sunrise is at 06:54 and sunset at 19:02. On the last day of the month, sunrise is at 06:45 and sunset at 18:51 EAT.
Sunshine
In Fort Portal, Uganda, the average sunshine in September is 9.2h.UV index
The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are September temperatures in Fort Portal?
What is the average humidity in September in Fort Portal?
How many days does it rain in September in Fort Portal?
What is the average length of the day in September in Fort Portal?
What time are sunrise and sunset in September in Fort Portal?
How many hours of sunshine does Fort Portal have in September?
How high is the UV index in September in Fort Portal?
Average temperature in September
Fort Portal, Uganda
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is May (24.3°C).
- Average low temperature in September: 15.3°C
The month with the highest average low temperature is February (15.7°C).
The coldest month (with the lowest average low temperature) is December (13.8°C).
Average pressure in September
Fort Portal, Uganda
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is June (1014.4mbar).
The month with the lowest atmospheric pressure is February (1010.9mbar).
Average wind speed in September
Fort Portal, Uganda
- Average wind speed in September: 3.5km/h
The windiest month (with the highest average wind speed) is February (4.3km/h).
The calmest months (with the lowest average wind speed) are September and November (3.5km/h).
Average humidity in September
Fort Portal, Uganda
- Average humidity in September: 75%
The month with the highest relative humidity is May (82%).
The months with the lowest relative humidity are January and February (64%).
Average rainfall in September
Fort Portal, Uganda
- Average rainfall in September: 229mm
The wettest month (with the highest rainfall) is October (273mm).
The driest month (with the least rainfall) is January (61mm).
Average rainfall days in September
Fort Portal, Uganda
- Average rainfall days in September: 29.9 days
The months with the highest number of rainy days are May and October (30.7 days).
The month with the least rainy days is January (18 days).
Average daylight in September /
Average sunshine in September
Fort Portal, Uganda
- Average daylight in September: 12h and 1min
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 1min
The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 8h and 18min).
Average sunshine days in September
Fort Portal, Uganda
- Average sunshine days in September: 0 days
The month with the most sunshine days is January (9.8 days).
The months with the least sunshine days are September and November (0 days).
Average UV index in September
Fort Portal, Uganda
- Average UV index in September: 5
The month with the highest UV index is February (UV index 6).
The months with the lowest UV index are April and November (UV index 4).
Average cloud cover in September
Fort Portal, Uganda
- Average cloud cover in September: 34
The month with the most cloud cover is May (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in September
Fort Portal, Uganda
- Average visibility in September: 9km
The months with the highest visibility are January and February (10km).
The months with the lowest visibility are April, May and November (8km).
Fort Portal, Uganda
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