Great Barrier Island Weather by Month: Temperature & Rainfall Guide

Great Barrier Island is a region in New Zealand. Many people wonder what the weather conditions are in Great Barrier Island over the year. What is the best time to visit Great Barrier Island?

This page shows the average weather conditions by month in Great Barrier Island over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

Great Barrier Island in January

In January the weather in Great Barrier Island is generally excellent. In Tryphena you can expect pleasant maximum average daytime temperatures around 21°C (70°F) and nighttime temperatures around 18°C (64°F).

Find more detailed climate information for Great Barrier Island in January here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in February

In February the weather in Great Barrier Island is generally excellent. In Tryphena you can expect warm maximum average daytime temperatures around 22°C (72°F) and nighttime temperatures around 19°C (66°F). On average, this month is the warmest month of the year in Great Barrier Island.

Find more detailed climate information for Great Barrier Island in February here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in March

In March the weather in Great Barrier Island is generally excellent. In Tryphena you can expect pleasant maximum average daytime temperatures around 21°C (70°F) and nighttime temperatures around 19°C (66°F).

Find more detailed climate information for Great Barrier Island in March here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in April

In April the weather in Great Barrier Island is generally excellent. In Tryphena you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 17°C (63°F).

Find more detailed climate information for Great Barrier Island in April here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in May

In May the weather in Great Barrier Island is generally good. In Tryphena you can expect pleasant maximum average daytime temperatures around 18°C (64°F) and nighttime temperatures around 16°C (61°F).

Find more detailed climate information for Great Barrier Island in May here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in June

In June the weather in Great Barrier Island is generally mixed. In Tryphena you can expect mild maximum average daytime temperatures around 17°C (63°F) and nighttime temperatures around 14°C (57°F).

Find more detailed climate information for Great Barrier Island in June here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in July

In July the weather in Great Barrier Island is generally mixed. In Tryphena you can expect mild maximum average daytime temperatures around 16°C (61°F) and nighttime temperatures around 13°C (55°F).

Find more detailed climate information for Great Barrier Island in July here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in August

In August the weather in Great Barrier Island is generally mixed. In Tryphena you can expect mild maximum average daytime temperatures around 15°C (59°F) and nighttime temperatures around 13°C (55°F). On average, this month is the coldest month of the year in Great Barrier Island.

Find more detailed climate information for Great Barrier Island in August here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in September

In September the weather in Great Barrier Island is generally good. In Tryphena you can expect mild maximum average daytime temperatures around 16°C (61°F) and nighttime temperatures around 13°C (55°F).

Find more detailed climate information for Great Barrier Island in September here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in October

In October the weather in Great Barrier Island is generally good. In Tryphena you can expect mild maximum average daytime temperatures around 17°C (63°F) and nighttime temperatures around 14°C (57°F).

Find more detailed climate information for Great Barrier Island in October here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in November

In November the weather in Great Barrier Island is generally very good. In Tryphena you can expect pleasant maximum average daytime temperatures around 18°C (64°F) and nighttime temperatures around 15°C (59°F).

Find more detailed climate information for Great Barrier Island in November here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Great Barrier Island in December

In December the weather in Great Barrier Island is generally excellent. In Tryphena you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 17°C (63°F).

Find more detailed climate information for Great Barrier Island in December here.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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