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
The commencement of September introduces an average high-temperature of a still moderately hot 27.7°C (81.9°F), closely mirroring the preceding month. Throughout the month of September, Dzanani observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 14.5°C (58.1°F).Heat index
The average heat index in September is evaluated at 28°C (82.4°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
The least humid month is September, with an average relative humidity of 52%.Rainfall
In Dzanani, in September, it is raining for 7.2 days, with typically 11mm (0.43") of accumulated precipitation. In Dzanani, during the entire year, the rain falls for 161.1 days and collects up to 565mm (22.24") of precipitation.Daylight
In September, the average length of the day in Dzanani is 11h and 58min.On the first day of the month, sunrise is at 06:09 and sunset at 17:49. On the last day of September, sunrise is at 05:40 and sunset at 17:58 SAST.
Sunshine
In September, the average sunshine is 8h.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 estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the average September temperature in Dzanani?
What is the least humid month in Dzanani?
What is the average humidity in September in Dzanani?
How many days does it rain in September in Dzanani?
What is the average length of the day in September in Dzanani?
When is the sunrise / sunset in September in Dzanani?
How many hours of sunshine does Dzanani have in September?
What is the month with the highest UV index in Dzanani?
What is the UV index reading in September in Dzanani?
Average temperature in September
Dzanani, South Africa
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is December (29°C).
The month with the lowest average high temperature is July (21.8°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is January (18.7°C).
The coldest months (with the lowest average low temperature) are June and July (10.1°C).
Average pressure in September
Dzanani, South Africa
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is July (1023.5mbar).
The month with the lowest atmospheric pressure is January (1012.1mbar).
Average wind speed in September
Dzanani, South Africa
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is October (9.2km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in September
Dzanani, South Africa
- Average humidity in September: 52%
The months with the highest relative humidity are January and February (77%).
The month with the lowest relative humidity is September (52%).
Average rainfall in September
Dzanani, South Africa
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is December (123mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in September
Dzanani, South Africa
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (4.5 days).
Average daylight in September /
Average sunshine in September
Dzanani, South Africa
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is October (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).
Average sunshine days in September
Dzanani, South Africa
- Average sunshine days in September: 19.8 days
The months with the most sunshine days are May and August (23.3 days).
The month with the least sunshine days is February (5.4 days).
Average UV index in September
Dzanani, 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 month with the lowest UV index is June (UV index 4).
Average cloud cover in September
Dzanani, South Africa
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in September
Dzanani, South Africa
- Average visibility in September: 10km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
Dzanani, South Africa
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