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
September's onset brings a minor rise in the average high-temperature, moving from 23.9°C (75°F) in August to a still warm 27.7°C (81.9°F). Despite drastic daily temperature oscillations, Zebediela cools down to an average low-temperature of 13.5°C (56.3°F) in September.Heat index
For September, the heat index is calculated to be 27°C (80.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Note that heat index values are valued for light wind and location in the shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
The least humid month is September, with an average relative humidity of 41%.Rainfall
In September, in Zebediela, the rain falls for 2.5 days. Throughout September, 6mm (0.24") of precipitation is accumulated. In Zebediela, during the entire year, the rain falls for 112.5 days and collects up to 415mm (16.34") of precipitation.Daylight
The average length of the day in September in Zebediela is 11h and 58min.On the first day of September, sunrise is at 06:13 and sunset at 17:51. On the last day of the month, sunrise is at 05:43 and sunset at 18:02 SAST.
Sunshine
The average sunshine in September is 9.1h.UV index
January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Zebediela in September?
What is the least humid month?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Zebediela have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Zebediela have in September?
When is the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Zebediela, South Africa
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is October (29.2°C).
The month with the lowest average high temperature is June (20.2°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is December (18.5°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).
Average pressure in September
Zebediela, South Africa
- Average pressure in September: 1018.6mbar
The month with the highest atmospheric pressure is July (1024.2mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in September
Zebediela, South Africa
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is October (10.1km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in September
Zebediela, South Africa
- Average humidity in September: 41%
The months with the highest relative humidity are January and February (66%).
The month with the lowest relative humidity is September (41%).
Average rainfall in September
Zebediela, South Africa
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is December (101mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Zebediela, South Africa
- Average rainfall days in September: 2.5 days
The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is August (0.6 days).
Average daylight in September /
Average sunshine in September
Zebediela, South Africa
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is April (Average sunshine: 7h and 24min).
Average sunshine days in September
Zebediela, South Africa
- Average sunshine days in September: 25.5 days
The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in September
Zebediela, South Africa
- Average UV index in September: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in September
Zebediela, South Africa
- Average cloud cover in September: 8
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in September
Zebediela, South Africa
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
