Invercargill Weather in August

Invercargill in August sees low daytime temperatures of 12°C (54°F) and nighttime lows of 4°C (39°F). Rainfall is fairly high this month at around 84 mm (3.3 in), so pack a rain jacket to stay dry.

Rainfall in Invercargill in August

Historically, August sees about 17 days of rain, with a monthly average of 84 mm (3.3 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Invercargill in August

In August, Invercargill gets low temperatures, with highs of 12°C (54°F). Nights cool to around 4°C (39°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Invercargill in August

The area enjoys a moderate level of sunlight, with around 125 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Invercargill in August

Wind speeds average 3 m/s (6 knots) during August. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in August

With water temperatures around 10°C (50°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you prefer dry days with pleasant temperatures, January, February, March and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.