Weather in Porirua in May
Porirua, New Zealand averages a high of 14.1°C (57.4°F) and low of 10°C (50°F) in May, with 11 rain days and 7.5 hours of daily sunshine. Travel score: 59.9/100 (Mixed). The best time to visit Porirua is February.
High
14°C57°F
Low
10°C50°F
🌧️
11
rain days
☀️
7.5
hrs/day sunshine
💧
81%
humidity
60— Mixed
May in Porirua is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Porirua?
How much does it rain in Porirua in May?
Porirua receives an average of 84.6mm of rainfall across 11 rainy days in May. The annual total is 975mm.
What should I pack for Porirua in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to New Zealand in May?
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