September weather forecast
Port Vila, Vanuatu

Beautiful vacation cottages and trees along the shallow clear waters of Port Vila, in Vanuatu
Beautiful vacation cottages and trees along the shallow clear waters of Port Vila, in Vanuatu

Weather in September

The first month of the spring, September, is still a warm month in Port Vila, Vanuatu, with an average temperature fluctuating between 24°C (75.2°F) and 19°C (66.2°F).

Temperature

July through September, with an average high-temperature of 24°C (75.2°F), are the coldest months.

Humidity

The average relative humidity in September is 81%.

Rainfall

September is the month with the least rainfall. Rain falls for 7 days and accumulates 99mm (3.9") 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 05:54 and sunset at 17:39. On the last day of September, in Port Vila, sunrise is at 05:29 and sunset at 17:43 +11.
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FAQ

What is the coldest month in Port Vila?

July through September, with an average high-temperature of 24°C (75.2°F), are the coldest months in Port Vila.

What is the average humidity in September in Port Vila?

The average relative humidity in September is 81%.

What is the driest month in Port Vila?

The month with the least rainfall is September, when the rain falls for 7 days and typically collects 99mm (3.9") of precipitation.

How many days does it rain in September in Port Vila?

In Port Vila, Vanuatu, in September, it is raining for 7 days, with typically 99mm (3.9") of accumulated precipitation.

What is the average length of the day in September in Port Vila?

In Port Vila, the average day length in September is 12h and 0min.

When are sunrise and sunset in September in Port Vila?

In September, on the first day of the month, sunrise is at 05:54 and sunset at 17:39. On the last day of the month, in Port Vila, Vanuatu, sunrise is at 05:29 and sunset at 17:43 +11.

Average temperature in September
Port Vila, Vanuatu

Average temperature in September - Port Vila, Vanuatu
  • Average high temperature in September: 24°C

The warmest months (with the highest average high temperature) are February and March (29°C).
The months with the lowest average high temperature are July, August and September (24°C).

  • Average low temperature in September: 19°C

The months with the highest average low temperature are January, February and March (23°C).
The coldest month (with the lowest average low temperature) is August (18°C).

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Average humidity in September
Port Vila, Vanuatu

Average humidity in September - Port Vila, Vanuatu
  • Average humidity in September: 81%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (80%).

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Average rainfall in September
Port Vila, Vanuatu

Average rainfall in September - Port Vila, Vanuatu
  • Average rainfall in September: 99mm

The wettest month (with the highest rainfall) is April (338mm).
The driest month (with the least rainfall) is September (99mm).

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Average rainfall days in September
Port Vila, Vanuatu

Average rainfall days in September - Port Vila, Vanuatu
  • Average rainfall days in September: 7 days

The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is August (5 days).

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Average daylight in September
Port Vila, Vanuatu

Average daylight in September - Port Vila, Vanuatu
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 10min).
The month with the shortest days is June (Average daylight: 11h and 5min).

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