September weather forecastAmbatomiady, Madagascar

September weather forecast for Ambatomiady, Madagascar: The first month of the spring, September, is a pleasant month in Ambatomiady, Madagascar, with an average temperature fluctuating between 20.5°C (68.9°F) and 8.9°C (48°F). Upon the onset of September, Ambatomiady witnesses an average high-temperature of a pleasant 20.5°C (68.9°F), showing a close resemblance to the prior month.

September

Weather in September

The first month of the spring, September, is a pleasant month in Ambatomiady, Madagascar, with an average temperature fluctuating between 20.5°C (68.9°F) and 8.9°C (48°F).

Temperature

Upon the onset of September, Ambatomiady witnesses an average high-temperature of a pleasant 20.5°C (68.9°F), showing a close resemblance to the prior month. Ambatomiady's nighttime temperature in September drops to an average of 8.9°C (48°F).

Humidity

In September, the average relative humidity is 72%.

Rainfall

In September, the rain falls for 7.3 days. Throughout September, 9mm (0.35") of precipitation is accumulated. In Ambatomiady, during the entire year, the rain falls for 221 days and collects up to 1229mm (48.39") of precipitation.

Daylight

In September, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 05:58 and sunset at 17:42. On the last day of September, in Ambatomiady, sunrise is at 05:32 and sunset at 17:48 EAT.

Sunshine

The average sunshine in September is 9.2h.

UV index

February, March, September through December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 5 transforms into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

The average high-temperature and low-temperature during September are 20.5°C (68.9°F) and 8.9°C (48°F) respectively.

The average relative humidity in September is 72%.

In September, the rain falls for 7.3 days. Throughout September, 9mm (0.35") of precipitation is accumulated.

The average day length in September is 11h and 59min.

On the first day of September, sunrise is at 05:58 and sunset at 17:42. On the last day of the month, sunrise is at 05:32 and sunset at 17:48 EAT.

In September, the average sunshine duration is 9.2h.

The months with the highest UV index are February, March, September through December, with an average maximum UV index of 5.

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ambatomiady, Madagascar

  • Average high temperature in September: 20.5°C

The warmest month (with the highest average high temperature) is November (22.7°C).
The month with the lowest average high temperature is July (15.8°C).

  • Average low temperature in September: 8.9°C

The month with the highest average low temperature is December (14.3°C).
The coldest month (with the lowest average low temperature) is July (7°C).

Average pressure in September
Ambatomiady, Madagascar

  • Average pressure in September: 1020.4mbar

The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is January (1012.7mbar).

Average wind speed in September
Ambatomiady, Madagascar

  • Average wind speed in September: 9.5km/h

The windiest month (with the highest average wind speed) is September (9.5km/h).
The calmest month (with the lowest average wind speed) is December (7.1km/h).

Average humidity in September
Ambatomiady, Madagascar

  • Average humidity in September: 72%

The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Ambatomiady, Madagascar

  • Average rainfall in September: 9mm

The wettest month (with the highest rainfall) is January (295mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in September
Ambatomiady, Madagascar

  • Average rainfall days in September: 7.3 days

The month with the highest number of rainy days is January (30 days).
The month with the least rainy days is September (7.3 days).

Average daylight in September /
Average sunshine in September
Ambatomiady, Madagascar

  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in September: 9h and 12min

The month with the most sunshine is November (Average sunshine: 10h and 18min).
The months with the least sunshine are April and June (Average sunshine: 6h and 42min).

Average sunshine days in September
Ambatomiady, Madagascar

  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is January (0.5 days).

Average UV index in September
Ambatomiady, Madagascar

  • Average UV index in September: 5

The months with the highest UV index are February, March, September, October, November and December (UV index 5).
The months with the lowest UV index are January, April, May, June, July and August (UV index 4).

Average cloud cover in September
Ambatomiady, Madagascar

  • Average cloud cover in September: 30

The months with the most cloud cover are January, February and March (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 30).

Average visibility in September
Ambatomiady, Madagascar

  • Average visibility in September: 9km

The months with the highest visibility are September and October (9km).
The months with the lowest visibility are January, March, April and May (6km).