Weather in Christchurch in May
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for May in Christchurch.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youChristchurch in May is cool — daytime temperatures average 15.0°C, dropping to 7.7°C at night. The month is moderately rainy (8 rainy days), with roughly 6.6 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Christchurch — every month compared. Once you know when to go, find your Christchurch packing list at 247PackingList.
Get ready for Christchurch in May
Search flights to Christchurch
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Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
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- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
- Light waterproof layer
Compare all months in Christchurch
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 21.1°C | 28.8mm | 10/10 |
| February | 21.1°C | 78.0mm | 10/10 |
| March | 19.0°C | 51.6mm | 10/10 |
| April | 17.4°C | 38.0mm | 10/10 |
| May | 15.0°C | 57.4mm | 10/10 |
| June | 12.1°C | 59.4mm | 10/10 |
| July | 10.9°C | 99.5mm | 10/10 |
| August | 12.2°C | 41.0mm | 10/10 |
| September | 14.4°C | 46.6mm | 10/10 |
| October | 16.3°C | 45.8mm | 10/10 |
| November | 17.7°C | 71.3mm | 10/10 |
| December | 19.7°C | 84.7mm | 10/10 |
Full month-by-month guide: best time to visit Christchurch →
For facts about New Zealand — currency, language and dialling code — see our New Zealand country guide at 247CountryInfo. Travellers also find it useful to keep a Christchurch travel guide to hand. Check clothing sizes in New Zealand before you shop.
Frequently Asked Questions
Is May a good time to visit Christchurch?
May rates 10/10 for visiting Christchurch — excellent time to visit. Expect average highs of 15.0°C, 57.4mm of rain across the month and about 6.6 hours of daily sunshine.
What is the temperature in Christchurch in May?
In May, Christchurch has average highs of 15.0°C (59.0°F) and average lows of 7.7°C (45.9°F).
Does it rain in Christchurch in May?
Not much. May averages just 57.4mm of rain in Christchurch — the odd shower is possible but most days stay dry.
What should I wear in Christchurch in May?
For Christchurch in May (15.0°C highs / 7.7°C lows), pack warm layers plus light jacket or fleece, comfortable walking shoes, light waterproof layer.
More essentials for Christchurch in May
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
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Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.