September weather forecastGege, Swaziland
September
Weather in September
September marks a significant transition, with all weather indicators pointing towards a change from the cooler to the warmer part of the year. The increasing daily temperature marks the end of the winter spell experienced in Gege. It's worth noting that the difference between the daytime high and nighttime low temperatures start widening, implying warm days and colder nights. September carries with it an increase in rainfall to 11mm (0.43"), an early indication of the anticipated downpours typical of end-year months. A noticeable surge in the number of sunshine hours from the preceding month provides tourists ample time to explore Gege's cultural and historical sites.Temperature
As August transitions into September, Gege records an average high-temperature of a warm 25°C (77°F), showing a gentle shift from the preceding month. The anticipated average low-temperature for September, a fresh 11.1°C (52°F), shows a substantial deviation from the daytime maximums.Humidity
In September, the average relative humidity is 57%.Rainfall
In Gege, in September, it is raining for 6.7 days, with typically 11mm (0.43") of accumulated precipitation. In Gege, during the entire year, the rain falls for 145.6 days and collects up to 538mm (21.18") of precipitation.Daylight
The average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 06:08 and sunset at 17:43. On the last day of September, sunrise is at 05:35 and sunset at 17:55 SAST.
Sunshine
In September, the average sunshine is 8.2h.UV index
In Gege, Swaziland, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Take precautions - Protection against sunburn is recommended. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gege, Swaziland
- Average high temperature in September: 25°C
The warmest month (with the highest average high temperature) is December (26.3°C).
The month with the lowest average high temperature is July (19.4°C).
- Average low temperature in September: 11.1°C
The months with the highest average low temperature are January and December (15.2°C).
The coldest month (with the lowest average low temperature) is July (5.6°C).
Average pressure in September
Gege, Swaziland
- Average pressure in September: 1019.3mbar
The month with the highest atmospheric pressure is July (1024.3mbar).
The months with the lowest atmospheric pressure are January and December (1014.4mbar).
Average wind speed in September
Gege, Swaziland
- Average wind speed in September: 9.4km/h
The windiest months (with the highest average wind speed) are June and September (9.4km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).
Average humidity in September
Gege, Swaziland
- Average humidity in September: 57%
The months with the highest relative humidity are January, February and March (82%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Gege, Swaziland
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is January (105mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in September
Gege, Swaziland
- Average rainfall days in September: 6.7 days
The month with the highest number of rainy days is January (23 days).
The month with the least rainy days is June (2.6 days).
Average daylight in September /
Average sunshine in September
Gege, Swaziland
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is October (Average sunshine: 9h and 30min).
The month with the least sunshine is April (Average sunshine: 6h and 36min).
Average sunshine days in September
Gege, Swaziland
- Average sunshine days in September: 21.4 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is January (5 days).
Average UV index in September
Gege, Swaziland
- Average UV index in September: 5
The month with the highest UV index is November (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in September
Gege, Swaziland
- Average cloud cover in September: 26
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and July (Cloud cover 14).
Average visibility in September
Gege, Swaziland
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (7km).
