Weather in New Zealand for October 2025
In general, the average temperature in New Zealand at the beginning of October is 16.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18 °C by the end of October.
New Zealand experiences an exceptionally high level of rainfall in October, with more than 20 rainy days on average.
Is October a good time to visit New Zealand? check out the best time to travel to New Zealand page.
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New Zealand in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2 17° | 3  15° | 4  16° | 5 17° | ||
| 6  19° | 7  18° | 8 17° | 9 15° | 10 15° | 11 14° | 12 16° |
| 13 17° | 14 16° | 15 18° | 16 18° | 17 18° | 18 18° | 19  18° |
| 20 19° | 21 19° | 22  20° | 23 19° | 24 20° | 25 21° | 26 19° |
| 27 18° | 28 16° | 29 18° | 30 16° | 31  18° |
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Temperatures trend during October in New Zealand
October weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Patchy rain possible | 16° /10° | 0.4 mm | 5 | |
| 2 Oct. | Patchy rain possible | 17° /12° | 16.5 mm | 5 | |
| 3 Oct. | Partly cloudy | 15° /9° | 9.3 mm | 5 | |
| 4 Oct. | Sunny | 16° /6° | 0.1 mm | 5 | |
| 5 Oct. | Partly cloudy | 17° /10° | 2.9 mm | 5 | |
| 6 Oct. | Overcast | 19° /11° | 2.2 mm | 5 | |
| 7 Oct. | Light rain | 18° /11° | 6.3 mm | 4 | |
| 8 Oct. | Light rain shower | 17° /10° | 3.3 mm | 5 | |
| 9 Oct. | Patchy rain possible | 15° /9° | 1.7 mm | 5 | |
| 10 Oct. | Patchy rain possible | 15° /9° | 2 mm | 4 | |
| 11 Oct. | Light rain shower | 14° /9° | 7 mm | 4 | |
| 12 Oct. | Patchy rain possible | 16° /10° | 0.5 mm | 5 | |
| 13 Oct. | Patchy rain possible | 17° /10° | 2.7 mm | 5 | |
| 14 Oct. | Patchy rain possible | 16° /9° | 3.9 mm | 4 | |
| 15 Oct. | Patchy rain possible | 18° /11° | 2.7 mm | 5 | |
| 16 Oct. | Patchy rain possible | 18° /10° | 0.1 mm | 5 | |
| 17 Oct. | Light rain shower | 18° /11° | 1.8 mm | 5 | |
| 18 Oct. | Light rain shower | 18° /12° | 0.6 mm | 5 | |
| 19 Oct. | Fog | 18° /12° | 0.3 mm | 5 | |
| 20 Oct. | Patchy rain possible | 19° /13° | 0.4 mm | 5 | |
| 21 Oct. | Light rain | 19° /11° | 1.5 mm | 5 | |
| 22 Oct. | Cloudy | 20° /11° | 0 mm | 6 | |
| 23 Oct. | Light rain shower | 19° /11° | 0.9 mm | 5 | |
| 24 Oct. | Light rain shower | 20° /11° | 2 mm | 5 | |
| 25 Oct. | Patchy rain possible | 21° /12° | 0.5 mm | 6 | |
| 26 Oct. | Patchy rain possible | 19° /15° | 5.6 mm | 5 | |
| 27 Oct. | Light rain shower | 18° /11° | 2.3 mm | 5 | |
| 28 Oct. | Light drizzle | 16° /9° | 1.1 mm | 5 | |
| 29 Oct. | Light rain | 18° /11° | 13.3 mm | 5 | |
| 30 Oct. | Light rain shower | 16° /10° | 14.5 mm | 5 | |
| 31 Oct. | Moderate or heavy rain shower | 18° /12° | 8.3 mm | 5 | |
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Guide for New Zealand in October
In October, New Zealand experiences a transition from spring to early summer, resulting in varied weather patterns across the country.
At the beginning of the month, the North Island typically enjoys mild temperatures with occasional showers, while the South Island may still experience cooler conditions with some snowfall in the alpine regions.
In the North Island, cities like Auckland and Wellington can expect temperatures around 15° to 20°, with increasing daylight hours and occasional gusty winds.
The South Island's major cities, such as Christchurch and Dunedin, may see temperatures ranging from 10° to 15° as the region gradually warms up.
By the end of October, New Zealand generally experiences more settled weather, with longer daylight hours and increasing warmth. The North Island's coastal areas can expect temperatures to rise to around 18° to 23°, providing pleasant conditions for outdoor activities.
Meanwhile, the South Island's weather becomes milder, with temperatures in the range of 12° to 18°, making it an ideal time to explore the stunning landscapes and outdoor attractions.
Overall, October marks a transition period in New Zealand, offering a mix of spring and early summer weather, making it a great time to visit and explore the diverse natural beauty of the country.
New Zealand in October - FAQ
What to pack to New Zealand in October?
As you prepare for your trip to New Zealand in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in New Zealand, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in New Zealand
UV exposure in New Zealand during October
Quick links
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