Yearly & Monthly weather - Port Vila, Vanuatu

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

The climate of Port Vila

Port Vila, a stunning city located in Vanuatu, is predominantly governed by Af, the Köppen climate classification for a tropical rainforest. Taking a yearly glance, it can be established that Port Vila's weather parameters shift notably. Average high temperatures hover between 24°C (75.2°F) and 29°C (84.2°F), suggesting a consistently warm climate, a common feature in tropical regions. The temperature lows range from 18°C (64.4°F) to 23°C (73.4°F), again underscoring the generally clement weather.

Humidity is also noteworthy in this habitat with the relative humidity edging between 80% and 88%, granting this city its tropical characteristics. Rainfall displays distinctive monthly averages, with the least in September and the most in April. In terms of daylight hours, there's a shift within a small span, from a low of 11.1 hours in June to a high of 13.2 hours in December.

The best time to visit Port Vila

Evaluating weather parameters, the most pleasing time to visit Port Vila is from June to September. During these months, the city experiences its lowest rainfall, between 99mm (3.9") and 158mm (6.22"), coupled with moderate temperatures, an average high from 24°C (75.2°F) to 26°C (78.8°F) and an average low between 18°C (64.4°F) and 21°C (69.8°F). The humidity also finds a pleasant lower range of 80% to 82%, making outdoor activities quite comfortable. Furthermore, daylight hours are moderately lengthy, ranging from 11.1 hours to 12 hours, providing visitors ample time to explore.

The worst time to visit Port Vila

The least favorable time to visit Port Vila tends to be from January to April. The city witnesses some of its highest rainfall during this period, with values soaring from 257mm (10.12") to 338mm (13.31"). It triggers higher humidity levels, between 85% and 88%, making the weather a bit uncomfortable. Moreover, temperatures show little respite with highs between 27°C (80.6°F) to 29°C (84.2°F) and lows from 22°C (71.6°F) to 23°C (73.4°F). Consequently, outdoor activities can be hindered by these conditions.

Spring Weather in Port Vila

Port Vila's spring from September to November observes comfortable climate features. Notable decrease in rainfall during this period, from 99mm (3.9") to 165mm (6.5"), adds to the ease of outdoor explorations. Concurrently, the temperatures stay relatively consistent on the cooler side, with highs between 24°C (75.2°F) to 27°C (80.6°F) and lows from 19°C (66.2°F) to 21°C (69.8°F). The city’s relative humidity seeks a little rise during spring from 81% to 83%, but nothing severe enough to obstruct pleasant outdoor ventures.

Summer Weather in Port Vila

The summer in Port Vila, from December to February, sees the warmest conditions of the year with high temperatures ranging from 28°C (82.4°F) to 29°C (84.2°F) and minor-cool lows from 22°C (71.6°F) to 23°C (73.4°F). However, summer attractiveness in Port Vila might be marred by high rainfall, amassing from 201mm (7.91") to 272mm (10.71"), and considerable humidity parameters, from 86% to 88%. Despite these factors, daylight duration exceeds those of other months, with figures ranging from 12.7 hours to 13.2 hours.

Autumn Weather in Port Vila

March ushers in the autumn in Port Vila and takes hold until May. This season experiences high temperatures between 26°C (78.8°F) and 29°C (84.2°F) and low temperatures from 21°C (69.8°F) to 23°C (73.4°F). While the climate remains warm, the city confronts its peak rainfall in April, recording 338mm (13.31"). Despite that, the rainfall gradually recedes to 244mm (9.61") by May, yielding to drier, more comfortable conditions. The relative humidity decreases from 87% to 82%, depicting a more tenable atmosphere towards the end.

Winter Weather in Port Vila

Winter in Port Vila shows up in June and lasts until August. These months are characterized by the coolest temperatures of the year, with the high from 24°C (75.2°F) to 25°C (77°F) and the low between 18°C (64.4°F) and 19°C (66.2°F). The rainfall display moderate volumes, with figures dropping to 125mm (4.92") to 158mm (6.22"), and relative humidity stepping back to a manageable 80% to 83%. With daylight hours ranging from 11.1 hours to 11.5 hours, the winter presents an appealing atmosphere for visitors.

Weather in January

Basking in the first month of the year, Port Vila, Vanuatu witnesses a tropical, humid weather. Typical characteristics include sunny mornings, making it a haven for beach-side activities. However, expect sudden afternoon showers. Weather in January »

Weather in February

Compared to January, February brings a marginal increase in temperature and humidity in Port Vila. Frequent ocean breezes provide a measure of relief from the heat. On some afternoons, light rains can be experienced, contributing to the monthly rainfall average of 272mm (10.71") spread across 12 days. Weather in February »

Weather in March

March weather in Port Vila remains largely consistent with February. The average daylight hours tend to reduce slightly, providing marginally longer evenings. The month is characterized by its sweltering afternoons, followed by cooling evening showers that contribute to a total of 282mm (11.1") rainfall. Weather in March »

Weather in April

In April, weather in Port Vila, Vanuatu begins to transition into a cooler phase. The evenings start to extend, and daylight diminishes gradually. The city encounters its highest average rainfall of 338mm (13.31") through 13 days in this month. Weather in April »

Weather in May

May sees a notable shift in weather patterns, as the rainfall starts to decrease in Port Vila. Complementing this pattern, cooler and drier air replaces the earlier humid conditions. Despite the drop in rainfall from the previous month, the city still records an average of 244mm (9.61") precipitation. Weather in May »

Weather in June

The arrival of June brings the beginning of the cooler, drier season for Port Vila. The city takes on a distinctly different character, with crisper mornings and fresher evenings. Beach outings and nature walks are ideal during this period, with lower rainfall measures of 127mm (5") across nine days playing a contributing factor. With June's arrival, Port Vila notes an average high-temperature of a still warm 25°C (77°F), closely following the trend of the preceding month. Weather in June »

Weather in July

July is another pleasant month in Port Vila, marked by crisp and drier air. The city experiences lower humidity levels, a feature welcomed by both residents and tourists. Rainfall is apparent on nine days of the month, amounting to a lesser average of 158mm (6.22"). Weather in July »

Weather in August

In August, Port Vila experiences further drops in temperature and humidity. This time period is perfect for outdoor activities, owing to the drier conditions. However, rainfall does make a presence, totaling to an average of 125mm (4.92") spread across five days of the month. Weather in August »

Weather in September

As September arrives, Port Vila anticipates a mild increase in temperature and humidity. While the shift is barely noticeable, it signals the forthcoming return of the rainy season. This month encounters 99mm (3.9") of precipitation, an uptick from August. Weather in September »

Weather in October

October marks the gradual return of rainy season in Port Vila. This time of year is characterized by increasing levels of humidity and frequent afternoon showers. Growths of diverse flora paint the city in vibrant colors, aided by the 137mm (5.39") rainfall that occurs across eight days. Weather in October »

Weather in November

November in Port Vila sees a further rise in both temperature and rainfall. The city basks under 12.9 daylight hours, highlighting its tropical appeal. A marked amount of rainfall happens in this month, with 165mm (6.5") falling across seven days. Weather in November »

Weather in December

Concluding the year, December combines high humidity with increased rainfall, painting a completely tropical weather for Port Vila. Despite these conditions, the city continues to charm, with an abundance of natural sights and cultural attractions. Weather in December »

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain in Port Vila?

Throughout the year, in Port Vila, there are 112 rainfall days, and 2405mm (94.69") of precipitation is accumulated.

What month is the hottest in Port Vila?

Port Vila's average highest temperatures are recorded in February and March, reaching a high of 29°C (84.2°F).

What is the most humid month in Port Vila?

The most humid month is February, with an average relative humidity of 88%.

What is the wettest month in Port Vila?

April is the month with the most rainfall in Port Vila, Vanuatu. Rain falls for 13 days and accumulates 338mm (13.31") of precipitation.

What is the month with the shortest days in Port Vila?

With an average of 11h and 6min of daylight, June has the shortest days of the year.

What part of the year is the coldest in Port Vila?

The coldest period in Port Vila, Vanuatu, with an average high-temperature of 24°C (75.2°F), falls in July through September.

What is the least humid month in Port Vila?

The least humid month is August, with an average relative humidity of 80%.

What is the driest month in Port Vila?

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

When are the longest days in Port Vila?

With an average of 13h and 12min of daylight, December has the longest days of the year in Port Vila.

Is there Daylight Saving Time (DST) in Port Vila?

Port Vila, Vanuatu, does not observe Daylight Saving Time (DST). +11 timezone is used throughout the entire year.

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Long-term

Year J F M A M J J A S O N D

Average temperature
Port Vila, Vanuatu

Average high temperature in January:
28°C
Average high temperature in February:
29°C
Average high temperature in March:
29°C
Average high temperature in April:
27°C
Average high temperature in May:
26°C
Average high temperature in June:
25°C

Average high temperature in July:
24°C
Average high temperature in August:
24°C
Average high temperature in September:
24°C
Average high temperature in October:
26°C
Average high temperature in November:
27°C
Average high temperature in December:
28°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 January:
23°C
Average low temperature in February:
23°C
Average low temperature in March:
23°C
Average low temperature in April:
22°C
Average low temperature in May:
21°C
Average low temperature in June:
19°C

Average low temperature in July:
19°C
Average low temperature in August:
18°C
Average low temperature in September:
19°C
Average low temperature in October:
20°C
Average low temperature in November:
21°C
Average low temperature in December:
22°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).

Average humidity
Port Vila, Vanuatu

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

Average rainfall
Port Vila, Vanuatu

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

Average rainfall days
Port Vila, Vanuatu

Average rainfall days in January:
12 days
Average rainfall days in February:
12 days
Average rainfall days in March:
11 days
Average rainfall days in April:
13 days
Average rainfall days in May:
9 days
Average rainfall days in June:
9 days

Average rainfall days in July:
9 days
Average rainfall days in August:
5 days
Average rainfall days in September:
7 days
Average rainfall days in October:
8 days
Average rainfall days in November:
7 days
Average rainfall days in December:
10 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).

Average daylight
Port Vila, Vanuatu

Average daylight in January:
13h and 1min
Average daylight in February:
12h and 4min
Average daylight in March:
12h and 1min
Average daylight in April:
11h and 4min
Average daylight in May:
11h and 2min
Average daylight in June:
11h and 1min

Average daylight in July:
11h and 1min
Average daylight in August:
11h and 3min
Average daylight in September:
12h and 0min
Average daylight in October:
12h and 3min
Average daylight in November:
12h and 5min
Average daylight in December:
13h and 1min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

Climate and monthly weather forecast
Port Vila, Vanuatu

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