September weather forecast
Balaka, Malawi

September sees a substantial increase in temperatures, reaching up to 31.5°C (88.7°F), signaling the onset of hotter months. It also introduces the spring season in Balaka, with bright, sunny days dominating the month. Although rainfall begins to pick up, it still remains at a minimal level. With the extended daylight hours and higher sun intensity, the overall weather becomes hotter. Despite some clouds, the month provides high visibility and the air pressure remains steady.

Temperature

The start of September brings a subtle shift in the average high-temperature, edging up from August's warm 28.3°C (82.9°F) to a hot 31.5°C (88.7°F). The September nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 18.2°C (64.8°F).

Heat index

The average heat index in September is estimated at a hot 32°C (89.6°F). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The least humid month is September, with an average relative humidity of 43%.

Rainfall

In September, in Balaka, the rain falls for 2.4 days. Throughout September, 2mm (0.08") of precipitation is accumulated. Throughout the year, in Balaka, there are 138 rainfall days, and 632mm (24.88") of precipitation is accumulated.

Daylight

In September, the average length of the day in Balaka is 12h and 1min.
On the first day of the month, sunrise is at 05:45 and sunset at 17:34. On the last day of September, in Balaka, Malawi, sunrise is at 05:23 and sunset at 17:36 CAT.

Sunshine

With an average of 9.8h of sunshine, September has the most sunshine of the year in Balaka.

UV index

The months with the highest UV index in Balaka are September and October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 7 in September transforms into this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.