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Ideal weather days in Christchurch

The best time to visit Christchurch for warm, dry weather is December to March, with 15 to 18 such days a month.

How many days here suit you?

Set your ideal day. Each day measured at Christchurch's weather station in 2023–2025 is checked against it.

18–33°C
≤ 1 mm
≤ 20 km/h
Any sky
125ideal days a year34% of the year

They're most common in December to March.

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Your ideal days in Christchurch, month by month

  1. 17Jan: 17 of 31 days
  2. 18Feb: 18 of 28 days
  3. 18Mar: 18 of 31 days
  4. 11Apr: 11 of 30 days
  5. 6May: 6 of 31 days
  6. 1Jun: 1 of 30 days
  7. 1Jul: 1 of 31 days
  8. 3Aug: 3 of 31 days
  9. 11Sep: 11 of 30 days
  10. 11Oct: 11 of 31 days
  11. 12Nov: 12 of 30 days
  12. 15Dec: 15 of 31 days

Why the other days don't count

  • Too cold185
  • Too wet78
  • Too windy54
  • Too hot1

A day can fail more than one test.

Warm and dry, beach and mild days

With the Warm & dry preset (a high of 18–33 °C, no more than 1 mm of rain, wind under 20 km/h), Christchurch averaged 125 days a year in 2023–2025. Every number here is counted from real measured days in New Zealand, not from climate averages.

Beach days (a high of 26–35 °C, almost no rain) are most common in December (up to 10 a month, 27 a year). Mild, still days (16–26 °C, light wind) are most common in April (up to 10 a month, 54 a year).

What spoils the other days

Most of the days that don't count are too cold (a high under 18 °C): 185 a year, mostly in May to August. Another 78 are wet (more than 1 mm of rain), mostly in February to April and June to July. A day can fail more than one test.

Christchurch weather, month by month

MonthTypical highRain daysWindy daysWarm & dry days
January22 °C 72 °F6817 of 31
February22 °C 72 °F7618 of 28
March20 °C 67 °F9318 of 31
April18 °C 64 °F7411 of 30
May15 °C 58 °F606 of 31
June12 °C 54 °F1031 of 30
July12 °C 53 °F831 of 31
August12 °C 54 °F733 of 31
September18 °C 64 °F8511 of 30
October18 °C 64 °F6511 of 31
November19 °C 65 °F7712 of 30
December22 °C 72 °F8815 of 31
Year8754125 of 365

Typical high is the median daily maximum. A rain day has 1 mm or more; a windy day a mean wind above 20 km/h. Days are averaged over 2023–2025 and scaled to the length of each month. This station doesn't report cloud cover reliably, so clear days aren’t counted here.

Year by year

Questions

When is the best time to visit Christchurch for good weather?

The best time to visit Christchurch for warm, dry weather is December to March, with 15 to 18 such days a month. Beach days (a high of 26–35 °C, almost no rain) are most common in December (up to 10 a month, 27 a year). Counted from measured days at Christchurch Aero Aws station, 2023–2025.

Does it rain a lot in Christchurch?

On average 87 days a year had 1 mm of rain or more in 2023–2025. The wettest month was June (10 rain days), the driest January (6).

How warm does Christchurch get?

The median daily high ranged from 12 °C (53 °F) in July to 22 °C (72 °F) in January.

Nearby

Where is the best climate in New Zealand?

Open Christchurch on the map Set your own temperature, rain and wind limits.

Source: Christchurch Aero Aws weather station (93781099999), 11 km from the centre of Christchurch, 37 m above sea level. Daily records from NOAA's Global Surface Summary of the Day, 2023–2025; 87% of days have a complete record. A single station may not represent every part of a city, and three years is a short record.