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
September
Weather in September
Temperature
At the start of September, Iryango's average high-temperature reaches a still warm 24.9°C (76.8°F), subtly different from the preceding month. Iryango observes an average low-temperature of 16.5°C (61.7°F) during September.Humidity
In Iryango, Uganda, the average relative humidity in September is 73%.Rainfall
In Iryango, Uganda, in September, it is raining for 26.7 days, with typically 194mm (7.64") of accumulated precipitation. Throughout the year, there are 281.7 rainfall days, and 1679mm (66.1") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 7min.On the first day of September in Iryango, sunrise is at 06:54 and sunset at 19:00. On the last day of the month, sunrise is at 06:43 and sunset at 18:51 EAT.
Sunshine
In September, the average sunshine is 9.3h.UV index
The months with the lowest UV index in Iryango are March through June, August through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Iryango in September?
What is the average humidity in September in Iryango?
How much does it rain in Iryango in September?
What is the average length of the day in September in Iryango?
What time are sunrise and sunset in September in Iryango?
How many hours of sunshine does Iryango have in September?
What is the month with the lowest UV index in Iryango?
What is the UV index reading in September in Iryango?
Average temperature in September
Iryango, Uganda
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is February (27.3°C).
The month with the lowest average high temperature is May (23.2°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is December (14.4°C).
Average pressure in September
Iryango, Uganda
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is February (1011.4mbar).
Average wind speed in September
Iryango, Uganda
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is July (8km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in September
Iryango, Uganda
- Average humidity in September: 73%
The month with the highest relative humidity is May (86%).
The month with the lowest relative humidity is July (62%).
Average rainfall in September
Iryango, Uganda
- Average rainfall in September: 194mm
The wettest month (with the highest rainfall) is October (240mm).
The driest month (with the least rainfall) is July (49mm).
Average rainfall days in September
Iryango, Uganda
- Average rainfall days in September: 26.7 days
The month with the highest number of rainy days is October (29.4 days).
The month with the least rainy days is July (14.7 days).
Average daylight in September /
Average sunshine in September
Iryango, Uganda
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 2min
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
Iryango, Uganda
- Average sunshine days in September: 2 days
The month with the most sunshine days is July (15.1 days).
The month with the least sunshine days is November (0.6 days).
Average UV index in September
Iryango, Uganda
- Average UV index in September: 5
The months with the highest UV index are January, February and July (UV index 6).
The months with the lowest UV index are March, April, May, June, August, September, October, November and December (UV index 5).
Average cloud cover in September
Iryango, Uganda
- Average cloud cover in September: 31
The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in September
Iryango, Uganda
- Average visibility in September: 9km
The months with the highest visibility are January, February, June, July and August (10km).
The months with the lowest visibility are April, May and November (8km).
