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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Masterton

Masterton in December

Good month. Outside the best window (Mar–Apr and Oct–Nov). Across New Zealand: Summer begins; after 20 December locals take the roads and campsites — book everything.

Key facts

Verdict
Good
Temperature
23°C / 11°C
average high / low
Rain days
9
Crowds
High
New Zealand overall
Prices
High
New Zealand overall

Verdict

GoodNew Zealand month rating

Outside the best window (Mar–Apr and Oct–Nov). Across New Zealand: Summer begins; after 20 December locals take the roads and campsites — book everything.

Weather in December

Long-term averages
  • MastertonHighs around 23 °C, lows around 11 °C, rain on about 9 days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Christmas and Boxing Day big impact

    25–26 Dec · New Zealand

    Shops closed on the 25th; start of the six-week summer holiday when locals take the campsites.

Crowds and prices

Crowds · New Zealand overall
High
Prices · New Zealand overall
High

New Zealand overall: Summer begins; after 20 December locals take the roads and campsites — book everything.

High-price month: see what to book ahead.

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across New Zealand in December →