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
A gentle upsurge in temperatures occurs as August gives way to September, with average highs shifting from an agreeable 21.3°C (70.3°F) to a warm 25.5°C (77.9°F). The temperature notes a substantial fall from the daily peak to an average of 11.8°C (53.2°F) during September nights.Humidity
The least humid month is September, with an average relative humidity of 35%.Rainfall
In Dunkeld, in September, during 3.6 rainfall days, 8mm (0.31") of precipitation is typically accumulated. Throughout the year, there are 126.3 rainfall days, and 457mm (17.99") of precipitation is accumulated.Daylight
In Dunkeld, South Africa, the average length of the day in September is 11h and 57min.On the first day of September, sunrise is at 06:19 and sunset at 17:55. On the last day of the month, sunrise is at 05:47 and sunset at 18:07 SAST.
Sunshine
In Dunkeld, the average sunshine in September is 9.5h.UV index
In Dunkeld, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are the temperatures in Dunkeld in September?
What is the least humid month in Dunkeld?
What is the average humidity in September in Dunkeld?
How many days does it rain in September in Dunkeld?
How many hours of daylight does Dunkeld have in September?
What time are sunrise and sunset in September in Dunkeld?
How long on average sun shines in September in Dunkeld?
What is the UV index intensity in September in Dunkeld?
Average temperature in September
Dunkeld, South Africa
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in September: 11.8°C
The months with the highest average low temperature are January and December (16.3°C).
The coldest month (with the lowest average low temperature) is July (6.2°C).
Average pressure in September
Dunkeld, South Africa
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is July (1024.7mbar).
The month with the lowest atmospheric pressure is January (1013.2mbar).
Average wind speed in September
Dunkeld, South Africa
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is May (7.9km/h).
Average humidity in September
Dunkeld, South Africa
- Average humidity in September: 35%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is September (35%).
Average rainfall in September
Dunkeld, South Africa
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in September
Dunkeld, South Africa
- Average rainfall days in September: 3.6 days
The month with the highest number of rainy days is January (21.2 days).
The month with the least rainy days is July (1.5 days).
Average daylight in September /
Average sunshine in September
Dunkeld, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is October (Average sunshine: 11h and 42min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in September
Dunkeld, South Africa
- Average sunshine days in September: 24.6 days
The months with the most sunshine days are July and August (28.8 days).
The months with the least sunshine days are January and December (6.7 days).
Average UV index in September
Dunkeld, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Dunkeld, South Africa
- Average cloud cover in September: 9
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in September
Dunkeld, South Africa
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Dunkeld, South Africa
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