Bluff Weather in September

September in Bluff brings moderate temperatures, with daytime highs of 13°C (55°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 101 mm (4 in), so pack an umbrella.

Rainfall in Bluff in September

Records from the past 30 years suggest around 19 days of rain, with 101 mm (4 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Bluff in September

Temperatures in Bluff in September top out at 13°C (55°F) and drop to 7°C (45°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Bluff in September

The area experiences a moderate amount of sunshine, with approximately 142 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Bluff in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in September

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.

September in Bluff can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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• January
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For a detailed overview over the year and the best time to visit New Zealand, check out our Bluff's climate page.

Bluff Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 13°C (55°F)  

Water Temperature 10°C (50°F) *  

Chance of Rain 62%  

Precipitation 101 mm (4 in)  

Rainy days 19 days  

Humidity 81% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 142 hours *  

Percentage Sunshine 41% *  

* Data from: Invercargill, New Zealand (20 KM, 12 Miles).

What to Wear in Bluff in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 10°C (50°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Bluff in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit New Zealand, check out our Bluff's climate page.

More climate data for Bluff

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Bluff climate overview or explore weather in New Zealand.