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
The average high-temperature during September registers at a warm 23.1°C (73.6°F), closely corresponding to the preceding month. An average low-temperature of 11.2°C (52.2°F) marks the nights throughout September.Humidity
In Manalalondo, the average relative humidity in September is 65%.Rainfall
In Manalalondo, in September, during 5.9 rainfall days, 7mm (0.28") of precipitation is typically accumulated. In Manalalondo, during the entire year, the rain falls for 201.7 days and collects up to 1155mm (45.47") of precipitation.Daylight
In September, the average length of the day in Manalalondo is 11h and 59min.On the first day of the month, sunrise is at 05:59 and sunset at 17:43. On the last day of September, sunrise is at 05:33 and sunset at 17:49 EAT.
Sunshine
The average sunshine in September in Manalalondo is 9.8h.UV index
In September, the average daily maximum UV index in Manalalondo is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Manalalondo in September?
What is the average humidity in September in Manalalondo?
How much does it rain in Manalalondo in September?
How many hours of daylight does Manalalondo have in September?
When is the sunrise / sunset in September in Manalalondo?
How long on average sun shines in September in Manalalondo?
What is the UV index reading in September in Manalalondo?
Average temperature in September
Manalalondo, Madagascar
- Average high temperature in September: 23.1°C
The warmest month (with the highest average high temperature) is November (25.4°C).
The month with the lowest average high temperature is July (18.8°C).
- Average low temperature in September: 11.2°C
The month with the highest average low temperature is December (16.3°C).
The coldest month (with the lowest average low temperature) is July (9°C).
Average pressure in September
Manalalondo, Madagascar
- Average pressure in September: 1020mbar
The month with the highest atmospheric pressure is July (1021.6mbar).
The month with the lowest atmospheric pressure is January (1012.7mbar).
Average wind speed in September
Manalalondo, Madagascar
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is July (13km/h).
The calmest month (with the lowest average wind speed) is December (8.8km/h).
Average humidity in September
Manalalondo, Madagascar
- Average humidity in September: 65%
The months with the highest relative humidity are January, February and March (86%).
The month with the lowest relative humidity is October (64%).
Average rainfall in September
Manalalondo, Madagascar
- Average rainfall in September: 7mm
The wettest month (with the highest rainfall) is January (272mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in September
Manalalondo, Madagascar
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is January (28.9 days).
The month with the least rainy days is July (4.2 days).
Average daylight in September /
Average sunshine in September
Manalalondo, 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 5min
The month with the most sunshine is November (Average sunshine: 11h and 0min).
The months with the least sunshine are April, May, June, July and August (Average sunshine: 7h and 30min).
Average sunshine days in September
Manalalondo, Madagascar
- Average sunshine days in September: 20.7 days
The month with the most sunshine days is July (22.7 days).
The month with the least sunshine days is February (0.8 days).
Average UV index in September
Manalalondo, Madagascar
- Average UV index in September: 5
The month with the highest UV index is October (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in September
Manalalondo, Madagascar
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in September
Manalalondo, Madagascar
- Average visibility in September: 10km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February and March (7km).
