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
Temperature records mark September as the warmest month, with highs averaging 33.2°C (91.8°F) and lows at 14.3°C (57.7°F).Humidity
The least humid month is September, with an average relative humidity of 27%.Rainfall
January through May, September through December are months with rainfall. September is the first month it rains. Throughout September, in the average 1.7 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 150.3 rainfall days, and 866mm (34.09") of precipitation is accumulated.Daylight
In Bale, the average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 05:58 and sunset at 17:48. On the last day of September, sunrise is at 05:36 and sunset at 17:50 WAT.
Sunshine
In September, the average sunshine is 10h.UV index
January through March, August through November, 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 hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Bale?
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
When does it start raining?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Bale have in September?
What are the months with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Bale, Angola
- Average high temperature in September: 33.2°C
The warmest month (with the highest average high temperature) is September (33.2°C).
The month with the lowest average high temperature is June (25.3°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is November (18.1°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure in September
Bale, Angola
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is July (1018.4mbar).
The month with the lowest atmospheric pressure is October (1010.9mbar).
Average wind speed in September
Bale, Angola
- Average wind speed in September: 9.3km/h
The windiest months (with the highest average wind speed) are August and September (9.3km/h).
The calmest month (with the lowest average wind speed) is December (6.6km/h).
Average humidity in September
Bale, Angola
- Average humidity in September: 27%
The months with the highest relative humidity are February and March (78%).
The month with the lowest relative humidity is September (27%).
Average rainfall in September
Bale, Angola
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is January (180mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Bale, Angola
- Average rainfall days in September: 1.7 days
The month with the highest number of rainy days is December (26.1 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Bale, Angola
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is February (Average sunshine: 10h and 12min).
The months with the least sunshine are June and July (Average sunshine: 7h and 42min).
Average sunshine days in September
Bale, Angola
- Average sunshine days in September: 26.9 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is March (4.2 days).
Average UV index in September
Bale, Angola
- Average UV index in September: 6
The months with the highest UV index are January, February, March, August, September, October and November (UV index 6).
The months with the lowest UV index are April, May, June, July and December (UV index 5).
Average cloud cover in September
Bale, Angola
- Average cloud cover in September: 4
The months with the most cloud cover are March and December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in September
Bale, Angola
- 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 and December (8km).
