Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's commencement is accompanied by an average high-temperature of a still warm 29.5°C (85.1°F), diverging marginally from August's 28.3°C (82.9°F). Throughout September, an average low-temperature of 23.4°C (74.1°F) is experienced.Heat index
The heat index for September is computed to be a tropical 33°C (91.4°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
The average relative humidity in September in Soaloka, Madagascar, is 67%.Rainfall
In Soaloka, Madagascar, in September, during 4.5 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, in Soaloka, there are 161.7 rainfall days, and 952mm (37.48") of precipitation is accumulated.Daylight
In September, the average length of the day in Soaloka is 12h and 0min.On the first day of September in Soaloka, Madagascar, sunrise is at 06:06 and sunset at 17:51. On the last day of the month, sunrise is at 05:41 and sunset at 17:56 EAT.
Sunshine
The average sunshine in September in Soaloka is 9.1h.UV index
January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index in Soaloka. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
How hot is it in Soaloka in September?
What is the average humidity in September in Soaloka?
How much does it rain in Soaloka in September?
What is the average length of the day in September in Soaloka?
What time are sunrise and sunset in September in Soaloka?
How long on average sun shines in September in Soaloka?
When is the highest UV index in Soaloka?
What is the UV index intensity in September in Soaloka?
Average temperature in September
Soaloka, Madagascar
- Average high temperature in September: 29.5°C
The warmest months (with the highest average high temperature) are November and December (31.4°C).
The month with the lowest average high temperature is July (27.8°C).
- Average low temperature in September: 23.4°C
The month with the highest average low temperature is December (26.3°C).
The coldest month (with the lowest average low temperature) is July (21.5°C).
Average pressure in September
Soaloka, Madagascar
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is January (1009.2mbar).
Average wind speed in September
Soaloka, Madagascar
- Average wind speed in September: 13.6km/h
The windiest month (with the highest average wind speed) is October (14.2km/h).
The calmest month (with the lowest average wind speed) is March (10.9km/h).
Average humidity in September
Soaloka, Madagascar
- Average humidity in September: 67%
The months with the highest relative humidity are January, February and March (78%).
The month with the lowest relative humidity is July (64%).
Average rainfall in September
Soaloka, Madagascar
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is January (315mm).
The driest months (with the least rainfall) are July and August (4mm).
Average rainfall days in September
Soaloka, Madagascar
- Average rainfall days in September: 4.5 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is July (3.7 days).
Average daylight in September /
Average sunshine in September
Soaloka, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is October (Average sunshine: 11h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 24min).
Average sunshine days in September
Soaloka, Madagascar
- Average sunshine days in September: 24.7 days
The month with the most sunshine days is July (26.9 days).
The month with the least sunshine days is January (1.5 days).
Average UV index in September
Soaloka, Madagascar
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 6).
Average cloud cover in September
Soaloka, Madagascar
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in September
Soaloka, 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).
Soaloka, Madagascar
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