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
With the arrival of September, Gledhow's average high-temperature registers at a still agreeable 22.7°C (72.9°F), indicating a subtle variation from the previous month. Gledhow's average low-temperature in September is measured at a refreshing 15.7°C (60.3°F).Humidity
In September, the average relative humidity in Gledhow is 73%.Rainfall
In September, in Gledhow, the rain falls for 14.1 days. Throughout September, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Gledhow, there are 182.6 rainfall days, and 597mm (23.5") of precipitation is accumulated.Daylight
In Gledhow, the average length of the day in September is 11h and 55min.On the first day of September in Gledhow, sunrise is at 06:08 and sunset at 17:40. On the last day of the month, sunrise is at 05:33 and sunset at 17:55 SAST.
Sunshine
In September, the average sunshine is 6.9h.UV index
In Gledhow, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 5 during September leads to these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gledhow in September?
What is the average humidity in September in Gledhow?
How many days does it rain in September in Gledhow?
What is the average length of the day in September in Gledhow?
When are sunrise and sunset in September in Gledhow?
How long on average sun shines in September in Gledhow?
What is the UV index intensity in September in Gledhow?
Average temperature in September
Gledhow, South Africa
- Average high temperature in September: 22.7°C
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is February (20.2°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).
Average pressure in September
Gledhow, South Africa
- Average pressure in September: 1018.9mbar
The month with the highest atmospheric pressure is July (1023.1mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).
Average wind speed in September
Gledhow, South Africa
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is October (14.5km/h).
The calmest month (with the lowest average wind speed) is May (11km/h).
Average humidity in September
Gledhow, South Africa
- Average humidity in September: 73%
The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (64%).
Average rainfall in September
Gledhow, South Africa
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is June (11mm).
Average rainfall days in September
Gledhow, South Africa
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is June (6.5 days).
Average daylight in September /
Average sunshine in September
Gledhow, South Africa
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is February (Average sunshine: 8h and 30min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in September
Gledhow, South Africa
- Average sunshine days in September: 12.7 days
The month with the most sunshine days is June (21.6 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in September
Gledhow, South Africa
- Average UV index in September: 5
The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is October (UV index 4).
Average cloud cover in September
Gledhow, South Africa
- Average cloud cover in September: 40
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in September
Gledhow, South Africa
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Gledhow, South Africa
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