September weather forecast
Soalala, Madagascar

The first month of the spring, September, is still a tropical month in Soalala, Madagascar, with an average temperature varying between 21.8°C (71.2°F) and 32.2°C (90°F).

Temperature

September's onset brings an average high-temperature of a still hot 32.2°C (90°F), showing a minute difference from August's 31.1°C (88°F). September nights are marked by an average temperature drop to a pleasant 21.8°C (71.2°F).

Heat index

In September, the average heat index is calculated to be a very hot 38°C (100.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Soalala, the average relative humidity in September is 61%.

Rainfall

In Soalala, in September, during 5.3 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, there are 178.2 rainfall days, and 1006mm (39.61") of precipitation is accumulated.

Daylight

In Soalala, the average length of the day in September is 12h and 1min.
On the first day of the month, sunrise is at 06:04 and sunset at 17:52. On the last day of September, sunrise is at 05:41 and sunset at 17:55 EAT.

Sunshine

In Soalala, the average sunshine in September is 9h.

UV index

January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.