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
The average high-temperature during September registers at a still warm 28.8°C (83.8°F), maintaining a close resemblance to the previous month. Ndebvu reports a marked divergence from daytime peaks throughout September, with lows averaging at a moderate 15.7°C (60.3°F).Heat index
During September, the heat index is evaluated at 29°C (84.2°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
The least humid month is September, with an average relative humidity of 44%.Rainfall
The months with the least rainfall are August and September Rain falls for 1.8 days and accumulates 1mm (0.04") of rain.Daylight
In Ndebvu, the average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 05:49 and sunset at 17:39. On the last day of September, sunrise is at 05:27 and sunset at 17:40 CAT.
Sunshine
The average sunshine in September is 9.9h.UV index
August through December, with an average maximum UV index of 6, are months with the highest UV index in Ndebvu. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 6 in September translates into this advice:
Ward off overexposure. Defence against solar harm is crucial. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in September?
What is the least humid month?
What is the average humidity in September?
What is the driest month?
How many days does it rain in September?
How many hours of daylight does Ndebvu have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What are the months with the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Ndebvu, Malawi
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is October (30.6°C).
The months with the lowest average high temperature are June and July (23.8°C).
- Average low temperature in September: 15.7°C
The month with the highest average low temperature is November (19.4°C).
The coldest month (with the lowest average low temperature) is July (10.9°C).
Average pressure in September
Ndebvu, Malawi
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1011mbar).
Average wind speed in September
Ndebvu, Malawi
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is October (11.9km/h).
The calmest month (with the lowest average wind speed) is February (6.2km/h).
Average humidity in September
Ndebvu, Malawi
- Average humidity in September: 44%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (44%).
Average rainfall in September
Ndebvu, Malawi
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is January (211mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in September
Ndebvu, Malawi
- Average rainfall days in September: 1.8 days
The month with the highest number of rainy days is January (28.8 days).
The month with the least rainy days is August (1.3 days).
Average daylight in September /
Average sunshine in September
Ndebvu, Malawi
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in September
Ndebvu, Malawi
- Average sunshine days in September: 28.3 days
The month with the most sunshine days is September (28.3 days).
The month with the least sunshine days is January (1.4 days).
Average UV index in September
Ndebvu, Malawi
- Average UV index in September: 6
The months with the highest UV index are August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June and July (UV index 5).
Average cloud cover in September
Ndebvu, Malawi
- Average cloud cover in September: 9
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 9).
Average visibility in September
Ndebvu, Malawi
- Average visibility in September: 10km
The months with the highest visibility are August, September, October and November (10km).
The months with the lowest visibility are January, February, March and April (7km).
