September weather forecastPomona, Namibia
September
Weather in September
September, the first month of the spring in Pomona, is also an agreeable month, with temperature in the range of an average low of 14.5°C (58.1°F) and an average high of 21.8°C (71.2°F).Temperature
September is marked by an average high-temperature of a still pleasant 21.8°C (71.2°F), almost identical to the preceding month. In September, the average low-temperature records at a moderate 14.5°C (58.1°F) during the nights.Humidity
In September, the average relative humidity in Pomona is 56%.Rainfall
September is the last month it rains. During 1.4 rainfall days, in September, Pomona aggregates 1mm (0.04") of precipitation. Throughout the year, there are 18 rainfall days, and 33mm (1.3") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 07:11 and sunset at 18:45. On the last day of September, sunrise is at 06:38 and sunset at 18:58 CAT.
Sunshine
The average sunshine in September is 9.8h.UV index
The months with the highest UV index in Pomona are January through April, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during September translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pomona, Namibia
- Average high temperature in September: 21.8°C
The warmest month (with the highest average high temperature) is March (26.3°C).
The month with the lowest average high temperature is August (20.6°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is February (19.6°C).
The coldest month (with the lowest average low temperature) is August (13.3°C).
Average pressure in September
Pomona, Namibia
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is February (1011.6mbar).
Average wind speed in September
Pomona, Namibia
- Average wind speed in September: 19.7km/h
The windiest month (with the highest average wind speed) is December (22.6km/h).
The calmest month (with the lowest average wind speed) is May (13.5km/h).
Average humidity in September
Pomona, Namibia
- Average humidity in September: 56%
The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is July (50%).
Average rainfall in September
Pomona, Namibia
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is March (7mm).
The driest month (with the least rainfall) is October (0mm).
Average rainfall days in September
Pomona, Namibia
- Average rainfall days in September: 1.4 days
The month with the highest number of rainy days is March (3.3 days).
The month with the least rainy days is August (0.3 days).
Average daylight in September /
Average sunshine in September
Pomona, Namibia
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is December (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 9h and 30min).
Average sunshine days in September
Pomona, Namibia
- Average sunshine days in September: 28.2 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is February (25.8 days).
Average UV index in September
Pomona, Namibia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in September
Pomona, Namibia
- Average cloud cover in September: 7
The month with the most cloud cover is October (Cloud cover 8).
The month with the least cloud cover is December (Cloud cover 4).
Average visibility in September
Pomona, 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).
