Weekend Weather Forecast - Christchurch

Weekend weather in Christchurch. Saturday high 13°C (55°F). Sunday high 14°C (57°F).

Weekend Hourly Forecast

Sat·12 Sep
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Temperature · peaks at +13°C

48-Hour Weekend Forecast Chart

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Sat12 Sep
Sun13 Sep
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Temperature · peaks at +12°C

Weekend Activity Outlook

Travel / Drive
Rating
Great
Reason
Clear roads — ideal for a drive (Morning is best)
Outdoor Sports
Rating
Great
Reason
Excellent conditions — low humidity, clear skies
Home / Laundry
Rating
Fair
Reason
Partial drying — use indoor racks too
Outdoor Events
Rating
Great
Reason
Clear skies — perfect for weddings or outdoor gatherings

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Christchurch is forecast to reach a high of 13°C this weekend, with an overnight low around 4°C. That's 1° below the long-term average high of 14°C for this time of year. Expect little chance of rain (4% probability) and moderate breezes averaging 21 km/h. Air quality is currently good (AQI 33), with no notable outdoor health concerns.

Today vs Normal

13°C-1° below normal

The long-term average high for today is 14°C.

18 of the last 28 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-28: 17°C17°2026-08-29: 17°C17°2026-08-30: 17°C17°2026-08-31: 14°C14°2026-09-01: 14°C14°2026-09-02: 16°C16°2026-09-03: 20°C20°2026-09-04: 16°C16°2026-09-05: 15°C15°2026-09-06: 10°C10°2026-09-07: 10°C10°2026-09-08: 12°C12°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.