Which is the hottest month in Chatham Island?

The hottest time of year in Chatham Island is normally January. Expect maximum daytime temperatures to reach 20°C.

Which month has the most rain in Chatham Island?

In terms of rainfall, June is usually the wettest month in Chatham Island with 96mm on average. There are normally 5 days in June with some rain.

When is it sunniest in Chatham Island?

The sunniest time of year in Chatham Island is normally January with bright sunshine on average for 39% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Chatham Island?

The sea is usually at its warmest in Chatham Island in February when the water temperature reaches 15°C.

Best time to visit Chatham Island

Q: When is the best time to visit Chatham Island?

The best time to visit Chatham Island is January based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Chatham Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Chatham Island?

The best time to visit Chatham Island is January based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

3
Jan
2.5
Feb
1
Mar
0
Apr
0
May
0
Jun
0
Jul
0
Aug
0.5
Sep
0.5
Oct
1
Nov
1.5
Dec

Change criteria

Max Day Temperature (°F)

68
Jan
68
Feb
63
Mar
59
Apr
55
May
54
Jun
52
Jul
50
Aug
52
Sep
55
Oct
61
Nov
64
Dec

Hours of Sunshine (daily)

6
Jan
5
Feb
4
Mar
3
Apr
3
May
2
Jun
2
Jul
3
Aug
4
Sep
4
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for New Zealand (Chatham Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)