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
Ofcolaco's shift from August to September is accompanied by an average high-temperature of a still warm 28.2°C (82.8°F), a slight deviation from 25.7°C (78.3°F). September's nights in Ofcolaco exhibit a sharp contrast from day highs, with an average temperature of 15.9°C (60.6°F).Heat index
In September, the average heat index is computed to be 29°C (84.2°F). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.The standards for the heat index are set for locations in shade and under light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
The least humid month is September, with an average relative humidity of 51%.Rainfall
In Ofcolaco, in September, during 6 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Ofcolaco, during the entire year, the rain falls for 132.9 days and collects up to 420mm (16.54") of precipitation.Daylight
In September, the average length of the day is 11h and 58min.On the first day of September in Ofcolaco, sunrise is at 06:09 and sunset at 17:47. On the last day of the month, sunrise is at 05:39 and sunset at 17:57 SAST.
Sunshine
In Ofcolaco, the average sunshine in September is 8.3h.UV index
The months with the highest UV index are January through April, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: In September, the UV index of 6 transforms into the following advice:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
How hot is it in Ofcolaco in September?
What is the least humid month in Ofcolaco?
What is the average humidity in September in Ofcolaco?
How much does it rain in Ofcolaco in September?
How many hours of daylight does Ofcolaco have in September?
What time are sunrise and sunset in September in Ofcolaco?
How long on average sun shines in September in Ofcolaco?
What are the months with the highest UV index in Ofcolaco?
What is the UV index intensity in September in Ofcolaco?
Average temperature in September
Ofcolaco, South Africa
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is December (30.2°C).
The month with the lowest average high temperature is July (23.3°C).
- Average low temperature in September: 15.9°C
The month with the highest average low temperature is January (19.9°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure in September
Ofcolaco, South Africa
- Average pressure in September: 1019.1mbar
The month with the highest atmospheric pressure is July (1023.9mbar).
The month with the lowest atmospheric pressure is January (1013.2mbar).
Average wind speed in September
Ofcolaco, South Africa
- Average wind speed in September: 10.3km/h
The windiest month (with the highest average wind speed) is October (10.8km/h).
The calmest month (with the lowest average wind speed) is May (7.4km/h).
Average humidity in September
Ofcolaco, South Africa
- Average humidity in September: 51%
The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is September (51%).
Average rainfall in September
Ofcolaco, South Africa
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is December (86mm).
The driest month (with the least rainfall) is June (2mm).
Average rainfall days in September
Ofcolaco, South Africa
- Average rainfall days in September: 6 days
The month with the highest number of rainy days is January (19.6 days).
The month with the least rainy days is June (2.3 days).
Average daylight in September /
Average sunshine in September
Ofcolaco, 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: 8h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 6h and 24min).
Average sunshine days in September
Ofcolaco, South Africa
- Average sunshine days in September: 22 days
The month with the most sunshine days is June (26.3 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in September
Ofcolaco, South Africa
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in September
Ofcolaco, South Africa
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in September
Ofcolaco, South Africa
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Ofcolaco, South Africa
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