Norfolk Island Weather

Norfolk Hero

The weather on Norfolk Island is steady all year round. This beautiful mild climate usually sits between 10 to 26 degrees. Officially classified as a marine subtropical climate, Norfolk Island gets over 1300mm of rain every year. The majority of this rain falls in the months from April to August although any month can be a 'wet one'. The summer months are warm and long while the winter months from June to August are much wetter than the rest of the year but still with a mild climate.

Humidity is usually high, ranging from 74-79% at 9 am and 71-74% at 3 pm. Thunder storms most often occurs during winter and spring with roughly 12 storms each year. Norfolk Island weather also include on average 1 hailstorm each year too. Cyclones rarely hit the Island but sometimes influence weather conditions early in the year.

Norfolk Island Annual Average Climate

Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rainfall (mm) 80 95 95 120 135 135 145 130 90 85 65 80
Temp (°C) 21.5 22 21 20 18 16.5 15 15 16 17 18.5 20
Min Temp (°C) 19.1 19.8 19.1 17.9 16 14.8 13.2 13.1 13.3 14.8 16 17.9
Max Temp (°C) 24.8 24.9 24.1 22.4 20.5 19.2 18.2 18.2 19 20.1 21.9 23.2