September weather forecastOtjomukona, Namibia
September
Weather in September
The first month of the spring, September, is also a moderately hot month in Otjomukona, Namibia, with an average temperature ranging between max 29.2°C (84.6°F) and min 12.6°C (54.7°F).Temperature
September's onset witnesses a minor shift in the average high-temperature, moving from 25.6°C (78.1°F) in August to a still moderately hot 29.2°C (84.6°F). From the heights of the September heat, Otjomukona records a mean nighttime low of 12.6°C (54.7°F).Humidity
The least humid month is September, with an average relative humidity of 20%.Rainfall
January through May, September through December are months with rainfall. September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 3mm (0.12") of precipitation. In Otjomukona, during the entire year, the rain falls for 75.2 days and collects up to 233mm (9.17") of precipitation.Daylight
In September, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 06:52 and sunset at 18:31. On the last day of September, sunrise is at 06:22 and sunset at 18:40 CAT.
Sunshine
In Otjomukona, Namibia, the average sunshine in September is 9.7h.UV index
In Otjomukona, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in September translates into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Otjomukona, Namibia
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is November (31.3°C).
The month with the lowest average high temperature is July (21.3°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is December (21.2°C).
The coldest month (with the lowest average low temperature) is July (7°C).
Average pressure in September
Otjomukona, Namibia
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).
Average wind speed in September
Otjomukona, Namibia
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is July (14.4km/h).
The calmest month (with the lowest average wind speed) is March (11.2km/h).
Average humidity in September
Otjomukona, Namibia
- Average humidity in September: 20%
The month with the highest relative humidity is February (49%).
The month with the lowest relative humidity is September (20%).
Average rainfall in September
Otjomukona, Namibia
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is February (60mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Otjomukona, Namibia
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is February (14.3 days).
The month with the least rainy days is July (0.2 days).
Average daylight in September /
Average sunshine in September
Otjomukona, Namibia
- 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 42min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is November (Average sunshine: 11h and 36min).
The months with the least sunshine are February and October (Average sunshine: 9h and 24min).
Average sunshine days in September
Otjomukona, Namibia
- Average sunshine days in September: 27.8 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is February (12.1 days).
Average UV index in September
Otjomukona, Namibia
- Average UV index in September: 6
The months with the highest UV index are January, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 4).
Average cloud cover in September
Otjomukona, Namibia
- Average cloud cover in September: 7
The month with the most cloud cover is February (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in September
Otjomukona, 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).
