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 sea temperature 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 Nosy-Varika notes an average high-temperature of a still warm 24.2°C (75.6°F), subtly differing from August's 23.4°C (74.1°F). A slight dip in temperature to a refreshing 19.8°C (67.6°F) marks the average nights in Nosy-Varika during September.Humidity
August and September, with an average relative humidity of 78%, are the least humid months in Nosy-Varika.Rainfall
The month with the least rainfall in Nosy-Varika is September, when the rain falls for 14.3 days and typically collects 37mm (1.46") of precipitation.Sea temperature
September is the month with the coldest seawater in Nosy-Varika, with an average sea temperature of 24.3°C (75.7°F).Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 24.3°C (75.7°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)
Daylight
In September, the average length of the day in Nosy-Varika is 11h and 59min.On the first day of the month, sunrise is at 05:54 and sunset at 17:37. On the last day of September, in Nosy-Varika, sunrise is at 05:27 and sunset at 17:43 EAT.
Sunshine
The average sunshine in September in Nosy-Varika is 8.3h.UV index
The months with the lowest UV index in Nosy-Varika are March through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun. Attention! UV strength is notably upped by the reflection of sand and water.
Frequently asked questions
What is the average September temperature in Nosy-Varika?
What are the least humid months in Nosy-Varika?
What is the average humidity in September in Nosy-Varika?
What is the driest month in Nosy-Varika?
How much does it rain in Nosy-Varika in September?
When is the sea coldest in Nosy-Varika?
What is the sea temperature in September in Nosy-Varika?
How many hours of daylight does Nosy-Varika have in September?
What time are sunrise and sunset in September in Nosy-Varika?
How many hours of sunshine does Nosy-Varika have in September?
When is the lowest UV index in Nosy-Varika?
What is the UV index reading in September in Nosy-Varika?
Average temperature in September
Nosy-Varika, Madagascar
- Average high temperature in September: 24.2°C
The warmest month (with the highest average high temperature) is January (28.6°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in September: 19.8°C
The month with the highest average low temperature is January (24.5°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in September
Nosy-Varika, Madagascar
- Average pressure in September: 1021.1mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in September
Nosy-Varika, Madagascar
- Average wind speed in September: 13.9km/h
The windiest month (with the highest average wind speed) is October (16.3km/h).
The calmest months (with the lowest average wind speed) are May and June (10.6km/h).
Average humidity in September
Nosy-Varika, Madagascar
- Average humidity in September: 78%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in September
Nosy-Varika, Madagascar
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is March (254mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in September
Nosy-Varika, Madagascar
- Average rainfall days in September: 14.3 days
The month with the highest number of rainy days is March (27.1 days).
The month with the least rainy days is September (14.3 days).
Average sea temperature in September
Nosy-Varika, Madagascar
- Average sea temperature in September: 24.3°C
The best months for swimming (with the highest average sea temperature) are February and March (28.8°C).
The coldest month (with the lowest average sea temperature) is September (24.3°C).
Average daylight in September /
Average sunshine in September
Nosy-Varika, 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 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in September
Nosy-Varika, Madagascar
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (1.7 days).
Average UV index in September
Nosy-Varika, Madagascar
- Average UV index in September: 6
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Nosy-Varika, Madagascar
- Average cloud cover in September: 34
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in September
Nosy-Varika, Madagascar
- Average visibility in September: 10km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).
Nosy-Varika, Madagascar
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