Weather

Trampers and shelters at Harris Saddle
in snow, Routeburn Track

Centred near latitude 45 degrees south, Fiordland and Mt Aspiring National Parks lie in an area of predominately westerly airstreams known as the roaring 40’s delivering high rainfall and changeable weather patterns to the area. Cold temperatures, snow, strong winds and heavy rain can occur at any time of the year.

Westerly winds pick up moisture as they cross the Tasman Sea. As winds rise to cross the Southern Alps the moisture condenses and falls as heavy rain in the west, snow at higher levels. Rain decreases in intensity towards the east.

Be prepared for at least one wet day on your trip.

During cold, wet and windy conditions, exposure and hypothermia can affect anyone and it can kill, from initial signs to unconsciousness can take as little as 30 minutes. Correct clothing is essential.

During warm weather dehydration can lead to heat exhaustion. Water should be carried between huts.

Please check for current conditions or weather warnings before departing on your trip.