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 sea temperature 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
Torrabaai's transition into September is marked by a minor temperature shift, moving from a warm 26.9°C (80.4°F) in August to a tropical 30.7°C (87.3°F). Torrabaai notes a substantial temperature decline from the daytime peaks throughout September, with an average nighttime temperature of 15.5°C (59.9°F).Humidity
With an average relative humidity of 21%, September is the least humid month.Rainfall
Months with rainfall are January through May, September through December. September is the first month it rains. Throughout September, in the average 2.2 rainfall days, it receives 2mm (0.08") of precipitation. In Torrabaai, during the entire year, the rain falls for 79.5 days and collects up to 272mm (10.71") of precipitation.Sea temperature
In Torrabaai, Namibia, the average seawater temperature in September is 14.7°C (58.5°F).Note: Entering waters of 14.7°C (58.5°F) is life-endangering. A mere moment in 13°C (55.4°F) waters feels piercing cold, and below 10°C (50°F) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.
Daylight
In Torrabaai, Namibia, the average length of the day in September is 11h and 59min.On the first day of September, sunrise is at 07:15 and sunset at 18:58. On the last day of the month, sunrise is at 06:48 and sunset at 19:05 CAT.
Sunshine
The average sunshine in September is 9.9h.UV index
In Torrabaai, Namibia, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
How hot is September in Torrabaai?
What is the least humid month in Torrabaai?
What is the average humidity in September in Torrabaai?
When does it start raining in Torrabaai?
How cold is the water in September in Torrabaai?
What is the average length of the day in September in Torrabaai?
When is the sunrise / sunset in September in Torrabaai?
How long on average sun shines in September in Torrabaai?
What is the UV index intensity in September in Torrabaai?
Average temperature in September
Torrabaai, Namibia
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is October (32.4°C).
The month with the lowest average high temperature is June (23.6°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is December (20.1°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in September
Torrabaai, Namibia
- Average pressure in September: 1014.9mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is January (1010.9mbar).
Average wind speed in September
Torrabaai, Namibia
- Average wind speed in September: 11km/h
The windiest month (with the highest average wind speed) is July (13.1km/h).
The calmest month (with the lowest average wind speed) is February (9km/h).
Average humidity in September
Torrabaai, Namibia
- Average humidity in September: 21%
The month with the highest relative humidity is March (51%).
The month with the lowest relative humidity is September (21%).
Average rainfall in September
Torrabaai, Namibia
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is February (82mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Torrabaai, Namibia
- Average rainfall days in September: 2.2 days
The month with the highest number of rainy days is February (15.5 days).
The month with the least rainy days is July (0 days).
Average sea temperature in September
Torrabaai, Namibia
- Average sea temperature in September: 14.7°C
The best month for swimming (with the highest average sea temperature) is February (20.2°C).
The coldest month (with the lowest average sea temperature) is August (14.5°C).
Average daylight in September /
Average sunshine in September
Torrabaai, Namibia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 9h and 30min).
Average sunshine days in September
Torrabaai, Namibia
- Average sunshine days in September: 27 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in September
Torrabaai, Namibia
- Average UV index in September: 6
The months with the highest UV index are January, October, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in September
Torrabaai, Namibia
- Average cloud cover in September: 5
The month with the most cloud cover is February (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 1).
Average visibility in September
Torrabaai, Namibia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Torrabaai, Namibia
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