Destination packing checklists

Christchurch weather in May

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Christchurch May weather at a glance

C Fair 😐

In May, Christchurch averages 9.5°C, with typical highs of 13.7°C and lows of 5.7°C. The historical average is 7 wet days and 80% humidity.

Compared with Seoul in May, it is 7.1°C cooler than Seoul, with 2 fewer wet days.

Christchurch May temperature & humidity

Average9.5°CHigh 13.7° / low 5.7°
Humidity80%
Wet days7 days23% of days
Day–night range8°

Christchurch May rain & wet days

Wet days7 daysHistorical monthly average
Share of wet days23%Not a forecast probability

Pack a compact umbrella. Keep an indoor stop available between outdoor activities.

What to wear in Christchurch in May

Wear long sleeves with a light jacket or cardigan that is easy to remove during the day.

  • DaytimeLong sleeves and a light jacket · average high 13.7°C
  • Morning & eveningLong sleeves with a jacket or cardigan · average low 5.7°C
  • FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Useful extras
Light jacket or cardiganLong-sleeve tops
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Christchurch May sunrise & sunset times

2026 May · Local time (Pacific/Auckland)

Sunrise on the 15th07:36
Sunset on the 15th17:15
Daylight duration9h 39m
Start, middle and end of the month
DateSunriseSunsetDaylight
2026-05-0107:2117:3210h 12m
2026-05-1507:3617:159h 39m
2026-05-3107:5117:039h 11m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Christchurch travel updates

Watch live CCTV

Check the camera timestamp at the source.

Christchurch travel essentials

Popular MyRealTrip products · city search, sorted by sales · Product names are in Korean.

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Best months to visit Christchurch

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

ColdHot

May weather by year

May 20248.2°4 wet days, 79% humidity
May 202510.8°10 wet days, 81% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

111°8°48mm
212°9°1.6mm
315°5°
412°8°
513°6°
615°8°
719°7°
819°12°
916°8°17mm
1014°5°
1114°9°
1214°6°
1319°7°
1413°8°2.3mm
1517°6°
1620°11°
1720°9°4.1mm
1815°9°2.8mm
1910°6°5.1mm
2014°4°
2112°5°
2214°4°
2314°5°
2414°6°
2517°7°
2617°9°3mm
2714°8°
2813°8°2.9mm
2911°8°1.6mm
3011°6°
3113°6°

Frequently asked questions

What is Christchurch weather like in May?

In May, Christchurch averages 9.5°C, with typical highs of 13.7°C and lows of 5.7°C. The historical average is 7 wet days and 80% humidity. Our weather-comfort rating for this month is fair.

Does it rain a lot in Christchurch in May?

There are about 7 wet days in May. A compact umbrella is still useful.

What should I wear in Christchurch in May?

Wear long sleeves with a light jacket or cardigan that is easy to remove during the day.

What are the best months to visit Christchurch?

Recent weather data rates January, February, March, April among the more comfortable months.

Where can I check Christchurch weather in May in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Christchurch in May?

On 2026-05-15, calculated sunrise is 07:36 and sunset is 17:15 in local time (Pacific/Auckland). Times vary by date and terrain.

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations