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 snowfall in September
- Average snowfall 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
As August transitions into September, Sutherland notices a gentle rise in the average high-temperature, transitioning from a mild 14.1°C (57.4°F) to an enjoyable 17.5°C (63.5°F). Sutherland's nights in September experience an average temperature drop to a frosty 6.5°C (43.7°F).Humidity
In September, the average relative humidity in Sutherland, South Africa, is 47%.Rainfall
September and November are months with the least rain when the rain falls for 3.3 days and typically aggregates up to 5mm (0.2") of rain.Snowfall
Months with snowfall in Sutherland, South Africa, are May through September. September is the last month it regularly snows. During 0.4 snowfall days, in September, Sutherland aggregates 3mm (0.12") of snow. In Sutherland, during the entire year, snow falls for 5.2 days and aggregates up to 30mm (1.18") of snow.Daylight
The average length of the day in September in Sutherland, South Africa, is 11h and 54min.On the first day of the month, sunrise is at 06:53 and sunset at 18:20. On the last day of September, in Sutherland, sunrise is at 06:15 and sunset at 18:39 SAST.
Sunshine
The average sunshine in September is 9.6h.UV index
In Sutherland, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Sutherland?
What is the average humidity in September in Sutherland?
What is the driest month in Sutherland?
How many days does it rain in September in Sutherland?
What is the last month it snows in Sutherland?
How many hours of daylight does Sutherland have in September?
When is the sunrise / sunset in September in Sutherland?
How many hours of sunshine does Sutherland have in September?
What is the UV index reading in September in Sutherland?
Average temperature in September
Sutherland, South Africa
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is January (27.7°C).
The month with the lowest average high temperature is June (12.3°C).
- Average low temperature in September: 6.5°C
The month with the highest average low temperature is February (15.8°C).
The coldest month (with the lowest average low temperature) is July (4°C).
Average pressure in September
Sutherland, South Africa
- Average pressure in September: 1018.9mbar
The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in September
Sutherland, South Africa
- Average wind speed in September: 15.6km/h
The windiest month (with the highest average wind speed) is June (18.4km/h).
The calmest month (with the lowest average wind speed) is March (13.4km/h).
Average humidity in September
Sutherland, South Africa
- Average humidity in September: 47%
The month with the highest relative humidity is June (60%).
The month with the lowest relative humidity is November (40%).
Average rainfall in September
Sutherland, South Africa
- Average rainfall in September: 5mm
The wettest month (with the highest rainfall) is January (17mm).
The driest months (with the least rainfall) are September and November (5mm).
Average rainfall days in September
Sutherland, South Africa
- Average rainfall days in September: 3.3 days
The month with the highest number of rainy days is April (6.4 days).
The month with the least rainy days is November (3 days).
Average snowfall in September
Sutherland, South Africa
- Average snowfall in September: 3mm
The months with the highest snowfall are June and August (8mm).
The months with the least snowfall are January, February, March, April, October, November and December (0mm).
Average snowfall days in September
Sutherland, South Africa
- Average snowfall days in September: 0.4 days
The month with the highest number of snowfall days is August (1.7 days).
The months with the least snowfall days are January, February, March, April, November and December (0 days).
Average daylight in September /
Average sunshine in September
Sutherland, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are January, November and December (Average sunshine: 11h and 54min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).
Average sunshine days in September
Sutherland, South Africa
- Average sunshine days in September: 25.8 days
The month with the most sunshine days is September (25.8 days).
The month with the least sunshine days is February (21.3 days).
Average UV index in September
Sutherland, South Africa
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
Sutherland, South Africa
- Average cloud cover in September: 15
The month with the most cloud cover is June (Cloud cover 22).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility in September
Sutherland, South Africa
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
