Hamilton Weather & Climate

New Zealand

Hamilton sees feels-like daytime highs peak around 27.4°C in January and nighttime lows bottom out near 7.1°C in July. July is the wettest month (~98 mm), while November is the driest (~60 mm). For sunshine, March leads with about 67% clear skies.

Best time to visit Hamilton

Based on mild feels-like temperatures and low rain chances, the most comfortable months are March, December, and February — expect around 15.825°C with roughly 25% chance of rain on a given day in March.

Hamilton climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January18.1° / 27.4°25%66 mm62%15.8 kph
February18.1° / 27.4°22%62 mm65%15.1 kph
March15.8° / 25°25%70 mm67%15 kph
April13.4° / 22.2°26%79 mm61%14.9 kph
May10.6° / 18.5°33%87 mm56%16 kph
June8.2° / 14.9°37%90 mm54%16.8 kph
July7.1° / 14.6°39%98 mm53%16.9 kph
August7.4° / 15.7°38%86 mm57%17.1 kph
September9.3° / 17.1°35%72 mm56%17.9 kph
October11.7° / 19.5°31%69 mm56%18.4 kph
November13.4° / 22.1°27%60 mm56%17.9 kph
December15.7° / 24.9°28%71 mm56%16.9 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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