September weather forecast
Soanenga, Madagascar

September

Weather in September

The first month of the spring, September, is also a hot month in Soanenga, Madagascar, with an average temperature ranging between max 32.2°C (90°F) and min 21.8°C (71.2°F).

Temperature

In September, Soanenga experiences a minor shift in meteorological conditions with average high-temperatures marked at a still tropical 32.2°C (90°F), closely mirroring the climate in August. Throughout September, Soanenga anticipates an average low-temperature of 21.8°C (71.2°F).

Heat index

In September, the average heat index is estimated at a very hot 38°C (100.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

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

Rainfall

In Soanenga, Madagascar, in September, it is raining for 5.3 days, with typically 6mm (0.24") of accumulated precipitation. In Soanenga, during the entire year, the rain falls for 178.2 days and collects up to 1006mm (39.61") of precipitation.

Daylight

In September, the average length of the day is 12h and 1min.
On the first day of September, sunrise is at 06:07 and sunset at 17:55. On the last day of the month, sunrise is at 05:44 and sunset at 17:58 EAT.

Sunshine

The average sunshine in September in Soanenga 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 estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 7 during September translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

How hot does it get in Soanenga in September?
In Soanenga, 32.2°C (90°F) is the average high-temperature and 21.8°C (71.2°F) is the average low-temperature during September. In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 38°C (100.4°F).
What is the average humidity in September in Soanenga?
In Soanenga, Madagascar, the average relative humidity in September is 61%.
How many days does it rain in September in Soanenga?
In Soanenga, in September, it is raining for 5.3 days, with typically 6mm (0.24") of accumulated precipitation.
How many hours of daylight does Soanenga have in September?
In Soanenga, Madagascar, the average day length in September is 12h and 1min.
When is the sunrise / sunset in September in Soanenga?
In September, on the first day of the month, sunrise is at 06:07 and sunset at 17:55. On the last day of the month, in Soanenga, sunrise is at 05:44 and sunset at 17:58 EAT.
How many hours of sunshine does Soanenga have in September?
In September, the average sunshine duration in Soanenga is 9h.
What are the months with the highest UV index in Soanenga?
The months with the highest UV index are January through May, July through December, with an average maximum UV index of 7.
What is the UV index reading in September in Soanenga?
In Soanenga, Madagascar, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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
Soanenga, 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).

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