September weather forecast
Ambohipaky, Madagascar

September

Weather in September

September, the first month of the spring in Ambohipaky, is also a hot month, with an average temperature fluctuating between 32.2°C (90°F) and 21.8°C (71.2°F).

Temperature

As Ambohipaky welcomes September, the average high-temperature stabilizes at a still hot 32.2°C (90°F), showing little deviation from August's 31.1°C (88°F). Ambohipaky records an average low-temperature of 21.8°C (71.2°F) throughout the month of September.

Heat index

September's heat index is computed to be a torrid 38°C (100.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

In Ambohipaky, during September, the rain falls for 5.3 days and regularly aggregates up to 6mm (0.24") of precipitation. In Ambohipaky, during the entire year, the rain falls for 178.2 days and collects up to 1006mm (39.61") of precipitation.

Daylight

In Ambohipaky, the average length of the day in September is 12h and 1min.
On the first day of September, sunrise is at 06:05 and sunset at 17:54. On the last day of the month, sunrise is at 05:42 and sunset at 17:57 EAT.

Sunshine

In Ambohipaky, 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 estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

How hot does it get in Ambohipaky in September?
In September, in Ambohipaky, the average high-temperature is 32.2°C (90°F), and the average low-temperature is 21.8°C (71.2°F). In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 38°C (100.4°F).
What is the average humidity in September?
In September, the average relative humidity is 61%.
How many days does it rain in September?
In Ambohipaky, in September, during 5.3 rainfall days, 6mm (0.24") of precipitation is typically accumulated.
What is the average length of the day in September?
In September, the average day length is 12h and 1min.
When is the sunrise / sunset in September?
On the first day of September, sunrise is at 06:05 and sunset at 17:54. On the last day of the month, sunrise is at 05:42 and sunset at 17:57 EAT.
How long on average sun shines in September in Ambohipaky?
The average sunshine duration in September is 9h.
When is the highest UV index?
January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index intensity in September?
The average daily maximum UV index in September in Ambohipaky is 7. A UV Index value of 6 to 7 symbolizes a high health risk 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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
Ambohipaky, 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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