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
With the onset of September, the average high-temperature registers at a still moderately hot 26.4°C (79.5°F), subtly different from August's 26°C (78.8°F). Ellarmo's nighttime average temperature in September drops marginally from the daytime highs, settling at a still moderately hot 23.2°C (73.8°F).Humidity
January, September, November and December, with an average relative humidity of 80%, are the least humid months.Rainfall
The month with the least rainfall is September, when the rain falls for 14 days and typically collects 38mm (1.5") of precipitation.Daylight
The average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 05:56 and sunset at 17:45. On the last day of September, sunrise is at 05:34 and sunset at 17:47 +11.
Sunshine
In September, the average sunshine is 7.7h.UV index
January, May through October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 during September translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ellarmo in September?
What are the least humid months?
What is the average humidity in September in Ellarmo?
What is the driest month?
How many days does it rain in September?
How many hours of daylight does Ellarmo have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Ellarmo have in September?
What are the months with the lowest UV index?
What is the UV index reading in September in Ellarmo?
Average temperature in September
Ellarmo, Vanuatu
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is March (28.9°C).
The month with the lowest average high temperature is July (25.9°C).
- Average low temperature in September: 23.2°C
The months with the highest average low temperature are February and March (25.2°C).
The coldest month (with the lowest average low temperature) is August (22.3°C).
Average pressure in September
Ellarmo, Vanuatu
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is August (1013.1mbar).
The month with the lowest atmospheric pressure is February (1006.3mbar).
Average wind speed in September
Ellarmo, Vanuatu
- Average wind speed in September: 15.2km/h
The windiest month (with the highest average wind speed) is July (15.9km/h).
The calmest month (with the lowest average wind speed) is January (10.4km/h).
Average humidity in September
Ellarmo, Vanuatu
- Average humidity in September: 80%
The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are January, September, November and December (80%).
Average rainfall in September
Ellarmo, Vanuatu
- Average rainfall in September: 38mm
The wettest month (with the highest rainfall) is February (213mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in September
Ellarmo, Vanuatu
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is August (13.7 days).
Average daylight in September /
Average sunshine in September
Ellarmo, Vanuatu
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in September
Ellarmo, Vanuatu
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is August (12.4 days).
The month with the least sunshine days is March (3.6 days).
Average UV index in September
Ellarmo, Vanuatu
- Average UV index in September: 6
The months with the highest UV index are February, March, April, November and December (UV index 7).
The months with the lowest UV index are January, May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Ellarmo, Vanuatu
- Average cloud cover in September: 43
The months with the most cloud cover are June, July and October (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 40).
Average visibility in September
Ellarmo, Vanuatu
- 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).
Ellarmo, Vanuatu
Weather forecast for your location
2. Allow the app to use your location