Opua Weather in January

Opua in January sees high daytime temperatures of 23°C (73°F) and nighttime lows of 17°C (63°F). Rainfall is fairly high this month at around 77 mm (3 in), so pack a rain jacket to stay dry.

Rainfall in Opua in January

Historically, January sees about 10 days of rain, with a monthly average of 77 mm (3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Opua in January

Weather in Opua is at its excellent in January. Highs reach 23°C (73°F), while nights settle around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Average water temperature in January

With water at 21°C (70°F), conditions are good for swimming and other water activities. You won't need a wetsuit and most people find it very comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, November and December typically offer the best weather for Opua.