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
Weather in September
Temperature
In Zomba, the average high-temperature in September slightly increases from a warm 27.9°C (82.2°F) in August to a hot 31.1°C (88°F). In Zomba, in September, the average low-temperature is 18°C (64.4°F).Heat index
In September, the average heat index is calculated to be a tropical 32°C (89.6°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, metabolic differences, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
With an average relative humidity of 44%, September is the least humid month in Zomba.Rainfall
August and September are months with the least rain when the rain falls for 3.4 days and typically aggregates up to 3mm (0.12") of rain.Daylight
The average length of the day in September is 12h and 1min.On the first day of September, sunrise is at 05:44 and sunset at 17:33. On the last day of the month, sunrise is at 05:21 and sunset at 17:35 CAT.
Sunshine
The month with the most sunshine in Zomba, Malawi, is September, with an average of 9.7h of sunshine.UV index
The months with the highest UV index in Zomba, Malawi, are September and October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
FAQ
What is the temperature in September in Zomba?
What is the least humid month in Zomba?
What is the average humidity in September in Zomba?
What is the driest month in Zomba?
How many days does it rain in September in Zomba?
How many hours of daylight does Zomba have in September?
When is the sunrise / sunset in September in Zomba?
What month has the most sunshine in Zomba?
How long on average sun shines in September in Zomba?
What are the months with the highest UV index in Zomba?
What is the UV index reading in September in Zomba?
Average temperature in September
Zomba, Malawi
- Average high temperature in September: 31.1°C
The warmest month (with the highest average high temperature) is October (32.4°C).
The month with the lowest average high temperature is July (24.3°C).
- Average low temperature in September: 18°C
The month with the highest average low temperature is November (21.3°C).
The coldest month (with the lowest average low temperature) is June (13.1°C).
Average pressure in September
Zomba, Malawi
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is July (1021.3mbar).
The month with the lowest atmospheric pressure is January (1010.8mbar).
Average wind speed in September
Zomba, Malawi
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is October (7.7km/h).
The calmest month (with the lowest average wind speed) is February (4.9km/h).
Average humidity in September
Zomba, Malawi
- Average humidity in September: 44%
The months with the highest relative humidity are February and March (84%).
The month with the lowest relative humidity is September (44%).
Average rainfall in September
Zomba, Malawi
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is January (283mm).
The driest months (with the least rainfall) are August and September (3mm).
Average rainfall days in September
Zomba, Malawi
- Average rainfall days in September: 3.4 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is September (3.4 days).
Average daylight in September /
Average sunshine in September
Zomba, Malawi
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 1min).
The month with the shortest days is June (Average daylight: 11h and 14min).
- Average sunshine in September: 9h and 42min
The month with the most sunshine is September (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in September
Zomba, Malawi
- Average sunshine days in September: 25.5 days
The month with the most sunshine days is September (25.5 days).
The month with the least sunshine days is January (2 days).
Average UV index in September
Zomba, Malawi
- 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 May, June and July (UV index 5).
Average cloud cover in September
Zomba, Malawi
- Average cloud cover in September: 14
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in September
Zomba, 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).
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