South Island New Zealand Weather

Averages By Month

South Island, New Zealand, is a captivating vacation destination renowned for its breathtaking landscapes and outdoor adventures. With an approximate population of over one million, the island experiences mild summers with average temperatures ranging from 17-20°C (63-68°F) and cool winters with temperatures between 5-10°C (41-50°F). The region's average annual temperature hovers around 11°C (52°F), and visitors should expect a varied mix of wind and rain patterns, particularly in the western and southern regions.

Current Weather South Island New Zealand

47°F broken clouds
Local Time

Hourly 10 Days

Averages South Island New Zealand

  J F M A M J J A S O N D

High °F

73° 72° 68° 64° 57° 52° 52° 54° 59° 63° 66° 70°

Low °F

55° 54° 52° 45° 39° 36° 34° 37° 41° 45° 50° 54°


6 6 5 4 4 3 4 4 5 6 6 6

Rain days

12 10 10 12 11 12 12 12 10 11 10 11

Water °F

61° 61° 59° 57° 54° 52° 50° 50° 50° 52° 54° 57°

South Island New Zealand Weather by Month

Best Time to Visit South Island New Zealand

The best time to visit South Island, New Zealand, from a weather perspective, is during the shoulder seasons of spring (September to November) and autumn (March to May). These months offer favorable weather conditions, with temperatures ranging from 12-18°C (54-64°F), making it ideal for outdoor activities and exploring the stunning landscapes. During spring, visitors can witness vibrant blooms and enjoy activities such as hiking and wildlife spotting. In autumn, the island's foliage transforms into a beautiful array of colors, and it's an excellent time for wine tours and scenic drives. Both shoulder seasons have moderate tourist crowds, reasonable prices, and lower chances of extreme weather events compared to the peak summer season. However, it's essential to be prepared for occasional rainfall, especially in spring, and to check for any culturally relevant events that might be taking place during your visit.

Things to know about South Island New Zealand

South Island, New Zealand, is a captivating paradise for nature lovers and adventure enthusiasts alike. Renowned for its stunning landscapes, from snow-capped mountains to pristine beaches, this destination offers a perfect blend of outdoor activities, cultural experiences, and luxurious escapes, making it an ideal getaway for travelers seeking unforgettable experiences.

Recommendations for Sightseeing Places:

Cultural or Historical Relevant Places:

Fun Tourist Activities - Beach and Water Activities:

Adventure and Nature:

Golf and Sports:

Relaxation and Luxury:

South Island, New Zealand, promises an unforgettable vacation with its diverse attractions, making it an ideal destination for travelers seeking natural wonders, cultural richness, and luxurious indulgences.

South Island New Zealand Location

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