Climate and monthly weather forecast

Flag of Vanuatu
Flag of Vanuatu

The climate of Vanuatu

Vanuatu, an island nation located in the South Pacific Ocean, lies near the equator and boasts a unique geography characterized by a mix of mountainous and flat terrain, diverse ecosystems, and coastal regions. This nation's climate is largely tropical, dominated by the Af (Tropical Rainforest) and Am (Tropical Monsoon) Köppen climate classifications. Throughout the year, the country experiences high temperatures, ranging from 20°C (68°F) to 32°C (89.6°F), with minimal variations. Rainfall is a constant feature, with all months recording an average precipitation of at least 60mm (2.36"), signifying the influence of the Af climate. The Am climate comes into play primarily during the monsoon season, where the dry months still witness reasonable amounts of rainfall but at a lesser intensity than the rest of the year.

The Best Time to Visit Vanuatu

For travelers aiming for a balance of pleasant weather and engaging experiences, the period from May to October offers the best conditions. During these months, Vanuatu sees a reduction in rainfall, courtesy of the Am climate, making it an ideal time for outdoor activities and exploring the islands' natural beauty. The temperatures during this time range from a comfortable 20°C (68°F) to 28°C (82.4°F), with cooler nights due to decreased humidity.

The Worst Time to Visit Vanuatu

The least favorable time to visit Vanuatu tends to be from November to April, the nation's rainy and cyclone season. During this period, the islands experience heavy rainfall, exceeding 200mm (7.87") in the wettest months, making outdoor activities challenging. Additionally, the risk of tropical cyclones is higher, potentially disrupting travel plans and posing safety concerns. Temperatures hover between 24°C (75.2°F) and 32°C (89.6°F), and the increased humidity can make the heat feel more oppressive.

Spring Weather in Vanuatu

As Vanuatu is located in the Southern Hemisphere, its spring season spans from September to November. Spring ushers in warmer temperatures, from 23°C (73.4°F) to 30°C (86°F), as the islands transition from the drier part of the year to the wetter period. Precipitation gradually increases from the start of spring, making late spring the start of the heavy rainfall and cyclone season. Despite this, early to mid-spring can still be a pleasant time to visit, offering a mix of warmer days and moderate rainfall.

Summer Weather in Vanuatu

Summer in Vanuatu, from December to February, coincides with the wettest part of the year. Temperatures range from 24°C (75.2°F) to 32°C (89.6°F), with higher humidity levels making the heat feel more intense. Rainfall is frequent and heavy, with monthly totals often exceeding 200mm (7.87"). While this season showcases the lushness of the island's tropical flora, the weather conditions can make travel and outdoor activities challenging, and the risk of cyclones is heightened.

Autumn Weather in Vanuatu

Autumn in Vanuatu, from March to May, witnesses a gradual shift from the rainy season to the dry season. Early autumn still experiences considerable rainfall, but the volume diminishes as the season progresses. The temperature during this period ranges from 22°C (71.6°F) to 30°C (86°F), with humidity levels dropping gradually, leading to more comfortable conditions by late autumn. Despite early autumn's heavy rainfall, the latter part of the season can provide a pleasant climate for outdoor exploration.

Winter Weather in Vanuatu

Winter in Vanuatu, spanning from June to August, brings the driest and coolest conditions of the year. The influence of the Am climate is evident as rainfall drops to less than 60mm (2.36") per month. Despite being the 'cooler' part of the year, winter temperatures remain comfortably warm, ranging from 20°C (68°F) to 28°C (82.4°F). The decreased humidity combined with the lower rainfall make winter an ideal time for outdoor activities, water sports, and exploring Vanuatu's diverse landscapes.

Weather in January

January falls within the summer season in Vanuatu and is characterized by high temperatures and considerable rainfall. The month is among the hottest and wettest periods of the year, with temperatures typically ranging from 24°C (75.2°F) to 32°C (89.6°F). Weather in January »

Weather in February

February continues the trend of Vanuatu's hot and rainy summer season, though with signs of a gradual transition towards less rainfall. Temperatures typically remain high, fluctuating between 24°C (75.2°F) and 32°C (89.6°F). Weather in February »

Weather in March

As Vanuatu moves into the month of March, the onset of the autumn season brings about a significant change in the country's weather pattern. While the temperatures remain relatively high, ranging between 23°C (73.4°F) to 30°C (86°F), March sees a more significant reduction in rainfall compared to the previous months. Weather in March »

Weather in April

April in Vanuatu signifies a deeper progression into the autumn season, with a notable reduction in both temperatures and rainfall compared to March. Average temperatures during April generally range between 22°C (71.6°F) to 29°C (84.2°F). Weather in April »

Weather in May

May in Vanuatu marks the end of autumn and the beginning of the winter season. This transition is characterized by milder temperatures and a further decrease in rainfall. Average temperatures in May tend to range between 20°C (68°F) to 28°C (82.4°F), making it one of the cooler months in Vanuatu's calendar year. In the capital city, Port Vila, the average temperature in May sits around 23°C (73.4°F). Weather in May »

Weather in June

June in Vanuatu is the commencement of the winter season. This month sees a marked decrease in both temperatures and rainfall, signaling the driest period in the country. The average temperatures during June generally range from 18°C (64.4°F) to 26°C (78.8°F), a notable drop compared to the previous months. In Port Vila, the average temperature in June falls to about 21°C (69.8°F). Weather in June »

Weather in July

July in Vanuatu is deep into the winter season, which translates into the coolest and driest period of the year. Average temperatures during July are typically between 17°C (62.6°F) to 25°C (77°F), making it the coolest month of the year. In Port Vila, July sees average temperatures hovering around 20°C (68°F). Weather in July »

Weather in August

August in Vanuatu continues the trend set by the winter season, with mild temperatures and minimal rainfall. The average temperatures during August usually fluctuate between 17°C (62.6°F) to 26°C (78.8°F), very similar to the conditions experienced in July. In Port Vila, the average temperature in August stays around 20°C (68°F), providing a comfortable climate for locals and tourists alike. Weather in August »

Weather in September

September in Vanuatu marks the end of the winter season and the beginning of spring. This transition brings a gradual increase in temperatures and a slight uptick in rainfall. Average temperatures during September range between 18°C (64.4°F) to 28°C (82.4°F), indicating the start of the warming trend that continues into the summer months. In Port Vila, the average temperature in September sits around 22°C (71.6°F). Weather in September »

Weather in October

October in Vanuatu signifies a deeper progression into the spring season, with a more pronounced increase in both temperatures and rainfall compared to September. Average temperatures during October typically range from 20°C (68°F) to 29°C (84.2°F), reflecting the country's gradual transition towards the summer heat. In Port Vila, the average temperature in October rises to 24°C (75.2°F), marking a noticeable increase from the previous month. Weather in October »

Weather in November

November in Vanuatu marks the end of the spring season and the beginning of the summer season, bringing with it increased temperatures and a significant rise in rainfall. Average temperatures during November generally range from 22°C (71.6°F) to 31°C (87.8°F), marking one of the warmer months of the year. In Port Vila, the capital city, temperatures in November average around 26°C (78.8°F), presenting a noticeable increase from the previous month. Weather in November »

Weather in December

December in Vanuatu is deep into the summer season, characterized by high temperatures and heavy rainfall. Average temperatures during December usually range between 24°C (75.2°F) to 32°C (89.6°F), making it one of the hottest months of the year. In Port Vila, the capital city, December sees average temperatures around 28°C (82.4°F), continuing the warming trend from November. Weather in December »


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