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
Weather in September
Temperature
September in Vavatenina observes an average high-temperature of a still moderately hot 23.5°C (74.3°F), marking an insignificant difference from August's 23°C (73.4°F). Nighttime readings in Vavatenina during September register a minimal drop from daytime highs, averaging at an agreeable 20.2°C (68.4°F).Humidity
The average relative humidity in September in Vavatenina is 79%.Rainfall
September is the month with the least rainfall in Vavatenina. Rain falls for 16.4 days and accumulates 42mm (1.65") of precipitation.Daylight
In September, the average length of the day is 12h and 0min.On the first day of the month, sunrise is at 05:49 and sunset at 17:36. On the last day of September, in Vavatenina, Madagascar, sunrise is at 05:25 and sunset at 17:40 EAT.
Sunshine
The average sunshine in September is 8h.UV index
The months with the lowest UV index in Vavatenina are April through October, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: In September, a regular UV index of 6 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Vavatenina in September?
What is the average humidity in September in Vavatenina?
What is the driest month in Vavatenina?
How much does it rain in Vavatenina in September?
How many hours of daylight does Vavatenina have in September?
When is the sunrise / sunset in September in Vavatenina?
How long on average sun shines in September in Vavatenina?
What are the months with the lowest UV index in Vavatenina?
What is the UV index reading in September in Vavatenina?
Average temperature in September
Vavatenina, Madagascar
- Average high temperature in September: 23.5°C
The warmest months (with the highest average high temperature) are January and February (28.3°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in September: 20.2°C
The months with the highest average low temperature are January and February (24.8°C).
The coldest months (with the lowest average low temperature) are July and August (19.8°C).
Average pressure in September
Vavatenina, Madagascar
- Average pressure in September: 1020.7mbar
The month with the highest atmospheric pressure is August (1021.4mbar).
The months with the lowest atmospheric pressure are January and February (1011.3mbar).
Average wind speed in September
Vavatenina, Madagascar
- Average wind speed in September: 13.2km/h
The windiest month (with the highest average wind speed) is July (17km/h).
The calmest month (with the lowest average wind speed) is September (13.2km/h).
Average humidity in September
Vavatenina, Madagascar
- Average humidity in September: 79%
The months with the highest relative humidity are March and April (81%).
The month with the lowest relative humidity is December (78%).
Average rainfall in September
Vavatenina, Madagascar
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is January (202mm).
The driest month (with the least rainfall) is September (42mm).
Average rainfall days in September
Vavatenina, Madagascar
- Average rainfall days in September: 16.4 days
The month with the highest number of rainy days is January (26.7 days).
The months with the least rainy days are September and October (16.4 days).
Average daylight in September /
Average sunshine in September
Vavatenina, Madagascar
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The months with the least sunshine are June and July (Average sunshine: 5h and 30min).
Average sunshine days in September
Vavatenina, Madagascar
- Average sunshine days in September: 9.7 days
The month with the most sunshine days is October (10.3 days).
The month with the least sunshine days is January (2.5 days).
Average UV index in September
Vavatenina, Madagascar
- Average UV index in September: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Vavatenina, Madagascar
- Average cloud cover in September: 39
The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is December (Cloud cover 38).
Average visibility in September
Vavatenina, 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).
Vavatenina, Madagascar
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