Port Vila
Vanuatu
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
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
January, the same as December, is a moderately hot summer month in Port Vila, Vanuatu, with average temperature ranging between max 28°C (82.4°F) and min 23°C (73.4°F).

Temperature

In Port Vila, the average high-temperature remains equal as in December - a still warm 28°C (82.4°F). The average low-temperature, in January, is 23°C (73.4°F).

Heat index

The average heat index in January is evaluated at a hot 33.2°C (91.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, pregnancy, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Port Vila, the average relative humidity is 87%.

Rainfall

In January, in Port Vila, Vanuatu, the rain falls for 12 days. Throughout January, 257mm (10.1") of precipitation is accumulated. Throughout the year, there are 112 rainfall days, and 2405mm (94.7") of precipitation is accumulated.

Daylight

In January, the average length of the day in Port Vila is 13.1h.

What is the temperature in January in Port Vila?

The average high-temperature, in January, in Port Vila, is 28°C (82.4°F), while the average low-temperature is 23°C (73.4°F). In January, the average heat index (a.k.a. 'real feel', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, is evaluated at 33.2°C (91.8°F).

What is the average humidity in January in Port Vila?

In Port Vila, the average relative humidity in January is 87%.

How much does it rain in Port Vila in January?

In Port Vila, in January, during 12 rainfall days, 257mm (10.1") of precipitation is typically accumulated.

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

In Port Vila, the average length of the day in January is 13.1h.
Average temperature in January - Port Vila, Vanuatu
  • Average high temperature in January: 28°C

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

  • Average low temperature in January: 23°C

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).

Average humidity in January - Port Vila, Vanuatu
  • Average humidity in January: 87%

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

Average rainfall in January - Port Vila, Vanuatu
  • Average rainfall in January: 257mm

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

Average rainfall days in January - Port Vila, Vanuatu
  • Average rainfall days in January: 12 days

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

Average daylight in January - Port Vila, Vanuatu
  • Average daylight in January: 13.1h

The month with the longest days is December (Average daylight: 13.2h).
The month with shortest days is June (Average daylight: 11.1h).