September weather forecastMponela, Malawi
September
Weather in September
September sees a shift in weather patterns as the warmer spring season takes hold in Mponela. Average high temperatures reach 28°C (82.4°F) with a more considerable amount of sunshine throughout the month. It is the perfect time to bask under the sun, especially as the wind speed picks up a bit. Rain becomes a rare occurrence as the city remains under a clear sky for the most part.Temperature
Mponela records an average high-temperature of a still moderately hot 28°C (82.4°F) in September, maintaining a close correlation with August's 25.6°C (78.1°F). Mponela's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 15.5°C (59.9°F) in September.Heat index
The heat index value for September is calculated to be 28°C (82.4°F). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
September is the least humid month in Mponela, with an average relative humidity of 47%.Rainfall
The months with the least rainfall are July through September Rain falls for 1.7 days and accumulates 1mm (0.04") of rain.Daylight
The average length of the day in September is 12h and 2min.On the first day of the month, sunrise is at 05:49 and sunset at 17:40. On the last day of September, sunrise is at 05:28 and sunset at 17:41 CAT.
Sunshine
The average sunshine in September is 9.9h.UV index
February, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a daily UV index of 6 turns into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight 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
Average temperature in September
Mponela, Malawi
- Average high temperature in September: 28°C
The warmest month (with the highest average high temperature) is October (29.7°C).
The month with the lowest average high temperature is July (22.9°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is November (19.3°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in September
Mponela, Malawi
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).
Average wind speed in September
Mponela, Malawi
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is October (11.8km/h).
The calmest month (with the lowest average wind speed) is February (5.8km/h).
Average humidity in September
Mponela, Malawi
- Average humidity in September: 47%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is September (47%).
Average rainfall in September
Mponela, Malawi
- Average rainfall in September: 1mm
The wettest month (with the highest rainfall) is February (166mm).
The driest months (with the least rainfall) are July, August and September (1mm).
Average rainfall days in September
Mponela, Malawi
- Average rainfall days in September: 1.7 days
The month with the highest number of rainy days is January (27 days).
The months with the least rainy days are August and September (1.7 days).
Average daylight in September /
Average sunshine in September
Mponela, Malawi
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in September: 9h and 54min
The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).
Average sunshine days in September
Mponela, Malawi
- Average sunshine days in September: 27.9 days
The month with the most sunshine days is September (27.9 days).
The month with the least sunshine days is January (3.6 days).
Average UV index in September
Mponela, Malawi
- Average UV index in September: 6
The months with the highest UV index are February, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, March, April, May, June and July (UV index 5).
Average cloud cover in September
Mponela, Malawi
- Average cloud cover in September: 9
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 9).
Average visibility in September
Mponela, 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 February and March (6km).
