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
The shift from August to September sees a slight increase in the average high-temperature, transitioning from an agreeable 20.9°C (69.6°F) to a moderately hot 24.4°C (75.9°F). Significant dips from daytime highs mark the September nights in Weenen, South Africa, with a consistent average temperature of 10.5°C (50.9°F).Humidity
August and September, with an average relative humidity of 51%, are the least humid months in Weenen.Rainfall
In Weenen, in September, it is raining for 7.4 days, with typically 13mm (0.51") of accumulated precipitation. In Weenen, during the entire year, the rain falls for 128.1 days and collects up to 409mm (16.1") of precipitation.Daylight
In Weenen, the average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 06:13 and sunset at 17:45. On the last day of September, sunrise is at 05:38 and sunset at 18:00 SAST.
Sunshine
In September, the average sunshine is 8.4h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Weenen?
What is the least humid month in Weenen?
What is the average humidity in September in Weenen?
How much does it rain in Weenen in September?
How many hours of daylight does Weenen have in September?
When is the sunrise / sunset in September in Weenen?
How long on average sun shines in September in Weenen?
What is the UV index reading in September in Weenen?
Average temperature in September
Weenen, South Africa
- Average high temperature in September: 24.4°C
The warmest month (with the highest average high temperature) is December (27.3°C).
The month with the lowest average high temperature is June (18°C).
- Average low temperature in September: 10.5°C
The month with the highest average low temperature is January (14.7°C).
The coldest months (with the lowest average low temperature) are June and July (5.1°C).
Average pressure in September
Weenen, South Africa
- Average pressure in September: 1019.4mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is December (1014.8mbar).
Average wind speed in September
Weenen, South Africa
- Average wind speed in September: 8.5km/h
The windiest months (with the highest average wind speed) are October and November (8.8km/h).
The calmest month (with the lowest average wind speed) is May (6.3km/h).
Average humidity in September
Weenen, South Africa
- Average humidity in September: 51%
The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are August and September (51%).
Average rainfall in September
Weenen, South Africa
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is January (71mm).
The driest months (with the least rainfall) are June and July (4mm).
Average rainfall days in September
Weenen, South Africa
- Average rainfall days in September: 7.4 days
The month with the highest number of rainy days is November (17.1 days).
The month with the least rainy days is June (3.2 days).
Average daylight in September /
Average sunshine in September
Weenen, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is October (Average sunshine: 11h and 0min).
The month with the least sunshine is April (Average sunshine: 7h and 0min).
Average sunshine days in September
Weenen, South Africa
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is November (9.9 days).
Average UV index in September
Weenen, South Africa
- Average UV index in September: 5
The months with the highest UV index are January and 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
Weenen, South Africa
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 11).
Average visibility in September
Weenen, South Africa
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
