>>Stewart Island average temperature
>>Stewart Island Weather by month // weather averages
The climate here is mild, and generally warm and temperate. Stewart Island is a city with a significant rainfall. Even in the driest month there is a lot of rain. According to Köppen and Geiger, this climate is classified as Cfb. The average annual temperature is 9.3 °C in Stewart Island. The average annual rainfall is 1194 mm.
Climate graph // Weather by Month Stewart Island
Precipitation is the lowest in August, with an average of 72 mm. Most of the precipitation here falls in January, averaging 120 mm.
average temperature Stewart Island
At an average temperature of 13.4 °C, January is the hottest month of the year. July is the coldest month, with temperatures averaging 4.8 °C.
Stewart Island Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||13.4||13.3||12||9.9||7.4||5.2||4.8||6||7.8||9.5||10.5||12.3|
|Min. Temperature (°C)||9||8.7||7.4||5.4||3.3||1.4||0.7||1.6||3.3||5.1||6.1||7.9|
|Max. Temperature (°C)||17.9||18||16.6||14.4||11.6||9.1||8.9||10.4||12.3||13.9||15||16.8|
|Avg. Temperature (°F)||56.1||55.9||53.6||49.8||45.3||41.4||40.6||42.8||46.0||49.1||50.9||54.1|
|Min. Temperature (°F)||48.2||47.7||45.3||41.7||37.9||34.5||33.3||34.9||37.9||41.2||43.0||46.2|
|Max. Temperature (°F)||64.2||64.4||61.9||57.9||52.9||48.4||48.0||50.7||54.1||57.0||59.0||62.2|
|Precipitation / Rainfall (mm)||120||81||101||119||118||106||90||72||93||102||90||102|
Between the driest and wettest months, the difference in precipitation is 48 mm. Throughout the year, temperatures vary by 8.6 °C.