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
September
Weather in September
Temperature
As Ampondra, Madagascar, steps into September, the average high-temperature is measured at a still moderately hot 25.9°C (78.6°F), displaying minor differences from August's 25.4°C (77.7°F). Ampondra registers a gentle descent to an average nighttime low of 20.9°C (69.6°F) in September from its daytime highs.Humidity
In September, the average relative humidity is 76%.Rainfall
In Ampondra, in September, during 15.7 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Ampondra, Madagascar, there are 213.2 rainfall days, and 769mm (30.28") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 2min.On the first day of the month, sunrise is at 05:44 and sunset at 17:35. On the last day of September, in Ampondra, sunrise is at 05:23 and sunset at 17:36 EAT.
Sunshine
In Ampondra, the average sunshine in September is 7.5h.UV index
The months with the lowest UV index are May through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Ampondra?
What is the average humidity in September in Ampondra?
How many days does it rain in September in Ampondra?
What is the average length of the day in September in Ampondra?
What time are sunrise and sunset in September in Ampondra?
How many hours of sunshine does Ampondra have in September?
What are the months with the lowest UV index in Ampondra?
How high is the UV index in September in Ampondra?
Average temperature in September
Ampondra, Madagascar
- Average high temperature in September: 25.9°C
The warmest month (with the highest average high temperature) is January (30.2°C).
The month with the lowest average high temperature is August (25.4°C).
- Average low temperature in September: 20.9°C
The month with the highest average low temperature is December (24.6°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).
Average pressure in September
Ampondra, Madagascar
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is August (1018mbar).
The month with the lowest atmospheric pressure is February (1010.7mbar).
Average wind speed in September
Ampondra, Madagascar
- Average wind speed in September: 23.2km/h
The windiest month (with the highest average wind speed) is July (24.5km/h).
The calmest month (with the lowest average wind speed) is February (11.4km/h).
Average humidity in September
Ampondra, Madagascar
- Average humidity in September: 76%
The months with the highest relative humidity are February and March (80%).
The month with the lowest relative humidity is July (75%).
Average rainfall in September
Ampondra, Madagascar
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is January (155mm).
The driest month (with the least rainfall) is May (18mm).
Average rainfall days in September
Ampondra, Madagascar
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is January (25.9 days).
The month with the least rainy days is May (13.1 days).
Average daylight in September /
Average sunshine in September
Ampondra, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is February (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 54min).
Average sunshine days in September
Ampondra, Madagascar
- Average sunshine days in September: 7.8 days
The month with the most sunshine days is July (12.3 days).
The month with the least sunshine days is February (2.5 days).
Average UV index in September
Ampondra, Madagascar
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Ampondra, Madagascar
- Average cloud cover in September: 44
The month with the most cloud cover is August (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 35).
Average visibility in September
Ampondra, Madagascar
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
