Invercargill Weather in August

The climate in Invercargill during August can be summarized as cool and reasonably dry.

August is in the winter in Invercargill and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 2°C (36°F) is normal.

On average August is the driest month of the year in Invercargill with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.3 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Invercargill in August 2024.