Typical Weather in South Island, New Zealand in July
55° F Avg High
40° F Avg Low
6 Rainy Days
☀️ Temperature Summary
July is one of the cooler months of the year for South Island, with highs averaging around 55°F. Overnight lows will be around 40°F on average. This is the coldest month of the year in South Island.
Despite it being the coolest month of the year, July is still a great time to visit South Island, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In July you can expect close to a 20% chance of rain for any given day. It rains less than usual in July, with total rainfall for the month typically near 2 inches.
Rainfall Throughout the Year
Planning a trip to South Island? Try our free trip weather planner