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
September, characterized by an average high temperature of 32.5°C (90.5°F) and a low temperature of 16.5°C (61.7°F), is generally the warmest month.Humidity
The least humid month is September, with an average relative humidity of 31%.Rainfall
Months with rainfall are January through May, September through December. September is the first month it rains. Throughout September, in the average 1.5 rainfall days, it receives 3mm (0.12") of precipitation. Throughout the year, there are 181.4 rainfall days, and 1187mm (46.73") of precipitation is accumulated.Daylight
In Lumwana, the average length of the day in September is 12h and 2min.On the first day of September, sunrise is at 06:22 and sunset at 18:16. On the last day of the month, sunrise is at 06:03 and sunset at 18:15 CAT.
Sunshine
In September, the average sunshine is 10h.UV index
July through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot does it get in September?
What is the least humid month?
What is the average humidity in September?
When does it start to rain in Lumwana?
What is the average length of the day in September?
When is the sunrise / sunset in September in Lumwana?
How long on average sun shines in September?
What is the month with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Lumwana, Zambia
- Average high temperature in September: 32.5°C
The warmest month (with the highest average high temperature) is September (32.5°C).
The month with the lowest average high temperature is January (23.9°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is October (17.5°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in September
Lumwana, Zambia
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is June (1017.3mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed in September
Lumwana, Zambia
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is July (10.5km/h).
The calmest months (with the lowest average wind speed) are March and November (6.1km/h).
Average humidity in September
Lumwana, Zambia
- Average humidity in September: 31%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is September (31%).
Average rainfall in September
Lumwana, Zambia
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is December (231mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in September
Lumwana, Zambia
- Average rainfall days in September: 1.5 days
The month with the highest number of rainy days is December (30.5 days).
The months with the least rainy days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Lumwana, Zambia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is October (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Lumwana, Zambia
- Average sunshine days in September: 27.3 days
The months with the most sunshine days are July and August (31 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in September
Lumwana, Zambia
- Average UV index in September: 6
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Lumwana, Zambia
- Average cloud cover in September: 4
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in September
Lumwana, Zambia
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and December (6km).
