September weather forecastMangochi, Malawi
September
Weather in September
September signals a gradual transition into a wetter season in Mangochi, Malawi. Despite a slight increase in rainfall to 3mm (0.12"), the weather remains largely dry. Temperatures begin to climb as one progresses through the months of the last quarter of the year. September offers copious amounts of sunshine, perfect for taking advantage of outdoor pursuits. The combination of increasing temperature and longer days make September a favorite month for beach activities.Temperature
September's onset brings a subtle temperature rise, moving from a moderately hot 28.3°C (82.9°F) in August to a tropical 31.4°C (88.5°F). Mangochi registers a significant drop in temperature in September, with average nighttime lows of 17.8°C (64°F).Heat index
September's mean heat index is computed to be a hot 33°C (91.4°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
September and October, with an average relative humidity of 50%, are the least humid months.Rainfall
In Mangochi, during September, the rain falls for 1 days and regularly aggregates up to 3mm (0.12") of precipitation. In Mangochi, Malawi, during the entire year, the rain falls for 81 days and collects up to 846mm (33.31") of precipitation.Daylight
In September, the average length of the day in Mangochi is 12h and 1min.On the first day of the month, sunrise is at 05:43 and sunset at 17:34. On the last day of September, in Mangochi, Malawi, sunrise is at 05:22 and sunset at 17:35 CAT.
Sunshine
In Mangochi, Malawi, the average sunshine in September is 9.6h.Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Mangochi, Malawi
- Average high temperature in September: 31.4°C
The warmest month (with the highest average high temperature) is October (33.6°C).
The month with the lowest average high temperature is July (26.3°C).
- Average low temperature in September: 17.8°C
The months with the highest average low temperature are November and December (22°C).
The coldest month (with the lowest average low temperature) is June (14.2°C).
Average humidity in September
Mangochi, Malawi
- Average humidity in September: 50%
The months with the highest relative humidity are January and February (78%).
The months with the lowest relative humidity are September and October (50%).
Average rainfall in September
Mangochi, Malawi
- Average rainfall in September: 3mm
The wettest month (with the highest rainfall) is February (200.8mm).
The driest month (with the least rainfall) is August (1.5mm).
Average rainfall days in September
Mangochi, Malawi
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is January (16 days).
The month with the least rainy days is September (1 days).
Average daylight in September /
Average sunshine in September
Mangochi, 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 36min
The month with the most sunshine is October (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).





