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Best time to travel to Tonga

Discover the ideal time to visit Tonga

The best time to visit Tonga is during the dry season, which spans from May to October. This period offers pleasant weather with minimal rainfall, making it ideal for outdoor activities and exploring the beautiful islands.

The temperature during these months typically ranges from 18° to 26°, providing a comfortable climate for beach outings and water sports.

Nuku'alofa, the capital city located on Tongatapu Island, is a great starting point for your adventure. Here, you can explore the Royal Palace, the bustling Talamahu Market, and the scenic waterfront.

For those interested in history and culture, visiting the Ha'amonga 'a Maui Trilithon, a significant archaeological site, is a must.

In Vava'u, a group of islands known for their stunning landscapes and marine life, the months of June to October are particularly special. This is the whale-watching season, where you can witness humpback whales migrating and even swim with them.

The clear waters and vibrant coral reefs also make snorkeling and diving popular activities.

The Ha'apai Islands, with their pristine beaches and serene environment, are perfect for those looking to escape the crowds. The best time to visit Ha'apai is also from May to October, ensuring calm seas and sunny skies for an idyllic retreat.

Overall, the dry season from May to October offers the best conditions for enjoying all that Tonga has to offer.

Tonga Monthly Climate Overview

Click on a month for in-depth weather statistics and trends
Month Weather Temperatures Score Total Rain Total Snow Rainy Days Snow Days Dry Days
January Patchy rain possible 28°/25° 748 mm 0 cm 25 days 0 days 6 days
February Patchy rain possible 27°/25° 556 mm 0 cm 26 days 0 days 3 days
March Light rain shower 27°/25° 1041 mm 0 cm 26 days 0 days 5 days
April Patchy rain possible 27°/25° 228 mm 0 cm 19 days 0 days 11 days
May Patchy rain possible 26°/24° 333 mm 0 cm 22 days 0 days 9 days
June Patchy rain possible 23°/22° 95 mm 0 cm 18 days 0 days 12 days
July Overcast 22°/21° 85 mm 0 cm 13 days 0 days 18 days
August Patchy rain possible 22°/21° 199 mm 0 cm 21 days 0 days 10 days
September Light rain shower 22°/22° 44 mm 0 cm 17 days 0 days 13 days
October Patchy rain possible 22°/21° 16 mm 0 cm 18 days 0 days 13 days
November Patchy rain possible 24°/23° 162 mm 0 cm 20 days 0 days 10 days
December Patchy rain possible 26°/25° 279 mm 0 cm 23 days 0 days 8 days

Temperature Trends in Tonga

Explore monthly temperature variations throughout the year

Monthly Weather Overview

Select a month to view detailed weather insights for Tonga

Rainfall Chart in Tonga

Monthly rainfall trends for informed travel planning

Dry vs. Wet Days in Tonga

Understanding the balance of dry and wet days each month in

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Location coordinates Where is Tonga?

Get accurate weather forecasts for Tonga, located at latitude -21.137 and longitude -175.201. Stay updated with localized weather information tailored for Tonga.

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