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
September's arrival brings an average high-temperature of a still enjoyable 18.5°C (65.3°F), demonstrating subtle variation from the preceding month. In September, the recorded average low-temperature in Darling is a frosty 8.1°C (46.6°F).Humidity
In September, the average relative humidity in Darling is 75%.Rainfall
In September, the rain falls for 10.5 days. Throughout September, 35mm (1.38") of precipitation is accumulated. In Darling, during the entire year, the rain falls for 98.9 days and collects up to 437mm (17.2") of precipitation.Daylight
In Darling, the average length of the day in September is 11h and 54min.On the first day of the month, sunrise is at 07:03 and sunset at 18:29. On the last day of September, in Darling, sunrise is at 06:24 and sunset at 18:48 SAST.
Sunshine
In September, the average sunshine is 8.1h.UV index
The average daily maximum UV index in September in Darling is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in September translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are September temperatures in Darling?
What is the average humidity in September in Darling?
How many days does it rain in September in Darling?
What is the average length of the day in September in Darling?
When is the sunrise / sunset in September in Darling?
How long on average sun shines in September in Darling?
What is the UV index reading in September in Darling?
Average temperature in September
Darling, South Africa
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is February (29.1°C).
The months with the lowest average high temperature are June and July (16.3°C).
- Average low temperature in September: 8.1°C
The month with the highest average low temperature is January (15.8°C).
The coldest month (with the lowest average low temperature) is August (6.7°C).
Average pressure in September
Darling, South Africa
- Average pressure in September: 1019.5mbar
The month with the highest atmospheric pressure is July (1022.1mbar).
The months with the lowest atmospheric pressure are January and February (1013.3mbar).
Average wind speed in September
Darling, South Africa
- Average wind speed in September: 10.1km/h
The windiest months (with the highest average wind speed) are January and November (11.4km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).
Average humidity in September
Darling, South Africa
- Average humidity in September: 75%
The month with the highest relative humidity is August (76%).
The months with the lowest relative humidity are January and February (61%).
Average rainfall in September
Darling, South Africa
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is June (107mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in September
Darling, South Africa
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is February (3.7 days).
Average daylight in September /
Average sunshine in September
Darling, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 1min
The months with the most sunshine are January and December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).
Average sunshine days in September
Darling, South Africa
- Average sunshine days in September: 17.2 days
The month with the most sunshine days is March (24.3 days).
The month with the least sunshine days is June (16.1 days).
Average UV index in September
Darling, South Africa
- Average UV index in September: 4
The months with the highest UV index are January, February, November and December (UV index 6).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in September
Darling, South Africa
- Average cloud cover in September: 30
The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is February (Cloud cover 12).
Average visibility in September
Darling, South Africa
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
Darling, South Africa
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