September weather forecastSoalala, Madagascar
September
Weather in September
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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Soalala, Madagascar
- Average high temperature in September: 32.2°C
The warmest month (with the highest average high temperature) is November (33.2°C).
The months with the lowest average high temperature are June and July (29.8°C).
- Average low temperature in September: 21.8°C
The month with the highest average low temperature is December (25.6°C).
The coldest month (with the lowest average low temperature) is July (20°C).
Average pressure in September
Soalala, Madagascar
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is July (1018mbar).
The month with the lowest atmospheric pressure is January (1009.5mbar).
Average wind speed in September
Soalala, Madagascar
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is October (12.5km/h).
The calmest month (with the lowest average wind speed) is March (9km/h).
Average humidity in September
Soalala, Madagascar
- Average humidity in September: 61%
The months with the highest relative humidity are February and March (80%).
The months with the lowest relative humidity are July and August (60%).
Average rainfall in September
Soalala, Madagascar
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is January (376mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Soalala, Madagascar
- Average rainfall days in September: 5.3 days
The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is July (4.4 days).
Average daylight in September /
Average sunshine in September
Soalala, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is November (Average sunshine: 11h and 30min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in September
Soalala, Madagascar
- Average sunshine days in September: 23.7 days
The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is January (1.1 days).
Average UV index in September
Soalala, Madagascar
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).
Average cloud cover in September
Soalala, Madagascar
- Average cloud cover in September: 16
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Soalala, Madagascar
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
