VanuatuAverage weather for Port-Vila in September
It's warm in September in Port-Vila with an average temperature of 28°C. Temperatures this month range from a low of 27°C to a high of 29°C. At night, you can expect temperatures between 21°C and 22°C.
Start of September
The month of September starts in Port-Vila with hot temps, averaging around 28°C during the day and nights around 22°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid September
By mid-September, daytime temps rise to around 29°C, with nights around 22°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in Port-Vila is around 29°C, while nighttime temps are about 22°C. A shower might pop up, but overall, the weather will be dry and sunny.
In September, there is an average of 146 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Port-Vila in September |
New York | ||
|---|---|---|---|
 Average temperature |
28°C | 27°C | |
 Max. temperature |
29°C | 31°C | |
| Min. temperature |
27°C | -5°C | |
 Total precipitation |
146 mm | 57 mm | |
| Rainy days |
12 days | 9 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Port-Vila?
Looking for sun? September isn’t a good month to be in Port-Vila. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 31°C in 2014, Port-Vila reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 22°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 16°C to a highest value of 26°C.
Check out the climate of Port-Vila for all months and discover the best travel time
Daily Temperature in September in Port-Vila
This chart shows the average daily high and low temperatures in September for Port-Vila, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Port-Vila
The chart below shows the average daily precipitation in September for Port-Vila, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 12 days of precipitation in Port-Vila.
Daily UV index in September in Port-Vila
This chart shows the average daily UV index in September in Port-Vila, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Port-Vila over the years
This chart shows the average temperature in September in Port-Vila, measured in degrees Celsius, over the past few years.
Total precipitation in September in Port-Vila over the years
This chart shows the average precipitation in September in Port-Vila, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Port-Vila
Click on any day in September to get detailed info about the usual weather on that day in Port-Vila. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Port-Vila
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Average weather in Port-Vila by month
Click on a month below to see detailed weather info for Port-Vila. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Port-Vila for all months at once
