Weather in New Plymouth in August
New Plymouth, New Zealand averages a high of 12.6°C (54.7°F) and low of 7.5°C (45.5°F) in August, with 16 rain days and 8.4 hours of daily sunshine. Travel score: 52.5/100 (Mixed). The best time to visit New Plymouth is February.
High
13°C55°F
Low
8°C46°F
🌧️
16
rain days
☀️
8.4
hrs/day sunshine
💧
84%
humidity
53— Mixed
August in New Plymouth is cool and rainy — expect frequent rain — waterproof gear is essential.
What are the average temperatures in New Plymouth?
How much does it rain in New Plymouth in August?
New Plymouth receives an average of 213.5mm of rainfall across 16 rainy days in August. The annual total is 2087.9mm.
What should I pack for New Plymouth in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 13°C
🧶
Sweaters and warm layers
Layer up for comfort
🧥
Waterproof jacket
Frequent rain expected (16 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
Traveling to New Zealand in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31