Search flights, hotels & activities for Tongatapu Island
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Tongatapu Island in May
Real historical weather for Tongatapu Island in May: average highs of 15°C and lows of 11°C, with around 140mm of rain (averaged over the last 3 years). Tongatapu Island is in New Zealand.
15°C
Average high
11°C
Average low
140mm
Typical rainfall
Real things to do in Tongatapu Island in May
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Airport Transfers from Fua'amotu International and Domestic Airport
★ 5.0(6 reviews)· 30 min
From €27
Exclusive Tour of Tongatapu
★ 4.9(129 reviews)· 6 hrs
From €129
Big Island: Captain Cook Snorkel On A Power Catamaran With Lunch
★ 4.9(2,433 reviews)· 4 hrs
From €76
All Inclusive Taboga Island Catamaran Tour from Panama City
★ 4.8(1,577 reviews)· 6 hrs
From €88
5 Islands Full-Day Tour Around Koh Tao and Koh Nangyuan
★ 4.6(80 reviews)· 7 hrs
From €25
Tiritiri Matangi Island Discovery - from Auckland
★ 4.4(27 reviews)· 9 hrs
From €57
3-Hour Tongatapu East Coast and Anahulu Cave Tour
★ 4.3(23 reviews)· 3 hrs
From €54
3-Hour Tongatapu West Coast Scenic Tour
★ 4.0(9 reviews)· 3 hrs
From €45
Shore Excursion: 3-Hour Tongatapu East Coast and Anahulu Cave Tour
★ 3.4(13 reviews)· 3 hrs
From €54
Tongatapu West Coast N East Coast Island Tour
★ 3.0(4 reviews)· 5 hrs
From €116
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Tongatapu Island
Same destination, real availability — no need to search again.
FAQs — Tongatapu Island in May
Based on real historical data (averaged over the last 3 years), expect highs around 15°C and lows around 11°C, with roughly 140mm of rain.