September weather forecastGwembe, Zambia
September
Weather in September
September experiences a sudden surge in temperatures, returning to the warmer conditions observed earlier in the year. Weather patterns remain comparable to those from the previous month, with the city recording no rainfall. This is a period with the highest UV Index in Gwembe, indicating intense solar radiation. By the end of September, locals anticipate the onset of the rainy season.Temperature
The beginning of September signals a minor rise in the average high-temperature, moving from a warm 26.6°C (79.9°F) in August to a hot 30.5°C (86.9°F). Gwembe's temperature in September declines substantially from daytime highs, settling at a consistent average of 17°C (62.6°F) during the nights.Humidity
With an average relative humidity of 30%, September is the least humid month.Rainfall
In Gwembe, rain does not fall in August and September.Daylight
In Gwembe, the average length of the day in September is 12h and 1min.On the first day of September, sunrise is at 06:15 and sunset at 18:03. On the last day of the month, sunrise is at 05:52 and sunset at 18:06 CAT.
Sunshine
In Gwembe, the average sunshine in September is 10.5h.UV index
September and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 7 during September translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Gwembe, Zambia
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is October (32.6°C).
The month with the lowest average high temperature is July (22.6°C).
- Average low temperature in September: 17°C
The month with the highest average low temperature is November (19.9°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).
Average pressure in September
Gwembe, Zambia
- Average pressure in September: 1014.4mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is January (1010.1mbar).
Average wind speed in September
Gwembe, Zambia
- Average wind speed in September: 12.8km/h
The windiest month (with the highest average wind speed) is October (12.9km/h).
The calmest month (with the lowest average wind speed) is January (8.2km/h).
Average humidity in September
Gwembe, Zambia
- Average humidity in September: 30%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is September (30%).
Average rainfall in September
Gwembe, Zambia
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is December (156mm).
The driest months (with the least rainfall) are August and September (0mm).
Average rainfall days in September
Gwembe, Zambia
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is December (24.1 days).
The month with the least rainy days is August (0.2 days).
Average daylight in September /
Average sunshine in September
Gwembe, Zambia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 10h and 30min
The month with the most sunshine is October (Average sunshine: 12h and 12min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days in September
Gwembe, Zambia
- Average sunshine days in September: 29.5 days
The month with the most sunshine days is August (30.6 days).
The months with the least sunshine days are February and December (5.7 days).
Average UV index in September
Gwembe, Zambia
- Average UV index in September: 7
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, May, June, July and December (UV index 5).
Average cloud cover in September
Gwembe, Zambia
- Average cloud cover in September: 3
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in September
Gwembe, Zambia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).
