September weather forecastIkalamavony, Madagascar
September
Weather in September
With the arrival of September, Ikalamavony leaves behind the cool winter months and embraces the onset of warmth. A unique aspect of September’s weather is the maximum wind speed reported from January to December, averaging at 10.1km/h (6.3mph). This suggests a shift in climatic conditions, as these winds bring along higher temperatures. The slight increase in rainfall, although marginal at 7mm (0.28") compared to August, signals an upcoming surge. Residents can expect to see more sunshine as September acts as a bridge to a warmer and wetter season.Temperature
Ikalamavony experiences a minor change to a still pleasant 22.8°C (73°F) in average high-temperature during September, closely reflecting August. Nightly temperatures in Ikalamavony drop to an average low of 11.1°C (52°F) in September.Humidity
In Ikalamavony, the average relative humidity in September is 74%.Rainfall
In Ikalamavony, during September, the rain falls for 6.4 days and regularly aggregates up to 7mm (0.28") of precipitation. In Ikalamavony, during the entire year, the rain falls for 220.5 days and collects up to 1093mm (43.03") of precipitation.Daylight
In September, the average length of the day in Ikalamavony is 11h and 59min.On the first day of September in Ikalamavony, sunrise is at 06:02 and sunset at 17:44. On the last day of the month, sunrise is at 05:35 and sunset at 17:51 EAT.
Sunshine
In Ikalamavony, the average sunshine in September is 8.7h.UV index
In Ikalamavony, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 5 during September leads to these instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ikalamavony, Madagascar
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is November (25.5°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in September: 11.1°C
The month with the highest average low temperature is January (16.9°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in September
Ikalamavony, Madagascar
- Average pressure in September: 1020.3mbar
The month with the highest atmospheric pressure is July (1022.3mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in September
Ikalamavony, Madagascar
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is September (10.1km/h).
The calmest month (with the lowest average wind speed) is December (7.8km/h).
Average humidity in September
Ikalamavony, Madagascar
- Average humidity in September: 74%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is October (73%).
Average rainfall in September
Ikalamavony, Madagascar
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is January (259mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in September
Ikalamavony, Madagascar
- Average rainfall days in September: 6.4 days
The month with the highest number of rainy days is January (28.7 days).
The month with the least rainy days is September (6.4 days).
Average daylight in September /
Average sunshine in September
Ikalamavony, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is April (Average sunshine: 5h and 48min).
Average sunshine days in September
Ikalamavony, Madagascar
- Average sunshine days in September: 21.7 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (0.8 days).
Average UV index in September
Ikalamavony, Madagascar
- Average UV index in September: 5
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in September
Ikalamavony, Madagascar
- Average cloud cover in September: 37
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in September
Ikalamavony, Madagascar
- Average visibility in September: 8km
The month with the highest visibility is October (9km).
The months with the lowest visibility are January, March, April and May (6km).
