Whangamata Weather Today
Whangamata enjoys one of the warmest and sunniest climates in the Waikato region. Located on the eastern coast of the Coromandel Peninsula, the town benefits from a maritime climate that brings warm summers, mild winters and plenty of sunshine year-round.
The weather in Whangamata is influenced by its sheltered position behind the Coromandel Range, which blocks much of the prevailing westerly weather. This means the town often stays dry and sunny while the western side of the peninsula receives rain.
Whangamata Climate Overview
Summer temperatures in Whangamata typically range from 20°C to 28°C, with occasional hot days pushing above 30°C. The sea temperature reaches a comfortable 20-22°C by late January, making it ideal for swimming, surfing and water sports.
Winter is mild compared to inland areas, with daytime temperatures usually between 12°C and 16°C. Frost is rare at sea level, though the ranges behind town can get cold overnight. Rainfall is spread fairly evenly through the year, with slightly more in winter and spring.
Monthly Weather Averages
- December to February (Summer): 20-28°C, 7-8 hours sunshine daily, sea temp 19-22°C
- March to May (Autumn): 14-22°C, 5-6 hours sunshine, sea temp 18-21°C
- June to August (Winter): 8-16°C, 4-5 hours sunshine, sea temp 14-16°C
- September to November (Spring): 12-20°C, 6-7 hours sunshine, sea temp 15-18°C
Best Time to Visit Whangamata
The peak season runs from mid-December through to the end of January, when the town swells from around 4,000 permanent residents to over 40,000 holidaymakers. The weather is at its best, with long sunny days and warm ocean water.
For a quieter experience with still-excellent weather, consider visiting in late February or March. The crowds have thinned, accommodation prices drop, and the sea temperature is actually at its warmest. The famous Beach Hop festival typically falls in late March, bringing a different energy to town.
Spring (October-November) is another excellent window. The pohutukawa trees begin to bloom, the surf is often at its best, and you will have the beach largely to yourself.
What to Wear in Whangamata
In summer, pack light clothing, swimwear, sunscreen (SPF 50+ recommended — the NZ UV index is intense), a sun hat and jandals. Even in summer, bring a light jacket for evenings as coastal breezes can be cool after sunset.
In winter, layer up with a warm fleece or jersey, a waterproof jacket and closed shoes. The coast can be exposed to southerly winds which make it feel colder than the thermometer suggests.
