July is the hottest month in Bay of Islands with an average temperature of 26°C (79°F) and the coldest is January at 12°C (54°F) with the most daily sunshine hours at 12 in July. The wettest month is November with an average of 77mm of rain. The best month to swim in the sea is in August when the average sea temperature is 24°C (75°F).
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Sunrise 06:07
Sunset 20:38
Sunrise 06:07
Sunset 20:38