Vanuatu Weather in March

Typical Temperatures in March

March is one of the warmest and most humid months in Vanuatu, sitting squarely within the country’s long summer and wet season. With lighter tradewinds at this time of year, the heat can feel more intense, especially during the middle of the day.

Daytime temperatures typically reach around 30°C (86°F), while nights remain warm, averaging about 23°C (73°F).

Combined with high humidity, conditions often feel hotter than the thermometer suggests, delivering a classic South Pacific tropical climate.

Sea Temperature in March

The ocean surrounding Vanuatu stays inviting year-round, and March is among the warmest months for sea temperatures.

Average water temperatures sit at around 28°C (82°F), making it perfect for swimming, snorkelling, diving and cooling off after hot, humid days.

Hours of Sun in March

In March, daylight hours in Vanuatu average around 12 hours per day, slightly shorter than the earlier months of the year.

Despite being in the wet season, you can still expect about six hours of bright sunshine daily, providing ample opportunity to enjoy outdoor activities between tropical showers.

UV Levels During March

UV levels in Vanuatu remain extremely high in March, often reaching 11+ on the UV index around midday. It’s essential to wear reef-safe, high-SPF sunscreen, along with protective clothing, hats, and sunglasses, especially if you plan to spend extended periods outdoors.

See The Best Sunscreens for Vanuatu + Sun Protection Tips.

Sunrise and Sunset During March

March has daylight hours lasting about 12 hours a day in Vanuatu.

• Sunrise: 5:52 am at the beginning of March and 5:57 am at the end of March
• Sunset: 6:16 pm at the beginning of March and 5:54 pm at the end of March.

March is one of the wettest months in Vanuatu, with frequent but short-lived tropical downpours that often occur in the afternoon or evening. These bursts of rain are typically intense, earning the nickname "liquid sunshine" because they pass quickly, often followed by bright skies.

On average, Vanuatu receives around 365 mm (14.4 in) of rainfall during March, with rain occurring on about 21 days of the month. This rainfall helps keep the islands’ lush landscapes and waterfalls at their peak, making it an excellent time for nature lovers who don’t mind a little rain in their plans.

If you need a rainy day backup, check out the ideas in the 10 Things to Do in Vanuatu on a Rainy Day LINK#TTD064.

March falls within Vanuatu’s South Pacific cyclone season (November–April), so there is a moderate risk of tropical storms affecting the islands. Direct hits are relatively rare, but peripheral effects like heavy rain, strong winds, and rough seas can occur.

While recent Marches have seen few major cyclones, travellers should remain aware of the potential for storms.

To minimise cyclone risk, the dry season (May LINK#TT089 - October LINK#TT091) is the safest period to visit.

For those planning to travel during March, be aware of what to do if there is a cyclone alert by following our guide, Cyclone Safety in Vanuatu.

If you're someone who loves having attractions practically to yourself, March might just be your perfect month to visit Vanuatu. We've found that this is genuinely one of the quietest times of year, no major local holidays and surprisingly few tourists around.

What does this mean for you? You'll have those stunning coastlines, cultural sites, and natural wonders without the usual crowds.

We personally love starting any Vanuatu adventure on Efate LINK#D017, the main island. In March, you'll practically have those scenic hiking trails and quiet beaches to yourself, it's wonderfully peaceful.

Efate also gives you the best backup options when those tropical showers roll in (and they will). You'll find a wider range of dining spots, reliable transport, and plenty of indoor activities compared to the smaller islands.

Don't miss the refreshing pools at Mele Cascades, the vibrant chaos of Port Vila's markets, and those spectacular panoramic views from Mount Tavuvur.

Got extra time? We can't get enough of the outer islands, Espiritu Santo LINK#D053, Tanna LINK#D071, and Malekula LINK#D035 are absolutely worth the journey.

These remote gems offer everything from pristine beaches and vibrant coral reefs to active volcanoes and authentic cultural experiences. Perfect if you're after that true off-the-beaten-path escape we're always banging on about.

Learn more in The Best Islands & Provinces to Visit in Vanuatu LINK#TT022.

Be prepared for Vanuatu in March by packing these few seasonal essentials:

• High-factor reef-safe sunscreen
• Insect repellent
• Light bamboo, linen or merino layers (we like the sustainable bamboo clothing of Moso Morrow)
• Light long-sleeved tops (to cover from sun and mosquitoes)
• Light pants/trousers (to cover the knees when appropriate – villages, church service, etc.)
• Sunhat
• Sunglasses
• Swimwear
• Rash vest (we like the UV-protecting Sharkskin rashies)
• Closed walking shoes
• Flip-flops/jandals/sandals

Get more ideas on what to pack with our guide, What to Pack for Vanuatu: Full Vanuatu Packing List.