May Rainfall and Precipitation in The West Coast
Average rainfall, rainy days and the driest cities in the West Coast, New Zealand in May.
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Best Places to Visit in the West Coast in May
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the West Coast.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.
The West Coast precipitation in May: frequently asked questions
How much rainfall does the West Coast, New Zealand receive in May?
In the West Coast, New Zealand, May is a prominent month within the rainy season. It might not be the ideal month to visit. Greymouth is characterized by its unpredictable weather, often receiving about 220 mm (8.7 in) of rain, which leads to frequent and sudden showers.
How many days does it rain in the West Coast, New Zealand in May?
Greymouth sees roughly 18 days rainy days during May.
Is May part of the rainy season in the West Coast, New Zealand?
May is part of the West Coast, New Zealand's rainy season. Showers are more common this time of year.
What is the wettest city in May in the West Coast, New Zealand?
Based on our records, Haast receives the most rainfall in the West Coast, New Zealand in May, averaging about 349 mm (14 in).
What is the driest city in May in the West Coast, New Zealand?
The driest place is Reefton with an average rainfall of 209 mm (8.2 in) according to our data.
Interested in more climate information?
We have much more information about the climate in the West Coast.
Weather and climate has detailed information for every country in the world. Are you going to New Zealand? Get detailed historical weather averages for many cities in New Zealand.
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Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The Tongariro Crossing in New Zealand
It is called the most beautiful walk in New Zealand, the Tongariro Crossing. The official hiking season starts late October until end of April.
White-water sledge and raft in Rotorua
We recommend to white-water sledge and raft in Rotorua in summer (January, February) when the Glacier melt fills the rivers. This is the best time.