Dunedin Weather in September

September in Dunedin averages 13°C (55°F) during the day and 5°C (41°F) at night. Around 59 mm (2.3 in) of rainfall is typical for this time of year.

Rainfall in Dunedin in September

Expect around 15 days of rain based on historical data, with 59 mm (2.3 in) average. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Dunedin in September

September in Dunedin sees highs of 13°C (55°F) and lows of 5°C (41°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 5°C (41°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 Dunedin in September

The area enjoys a balanced 134 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Dunedin. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
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• 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 Dunedin's climate page.

Dunedin Temperature in September

Min Temperature 5°C (41°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 51%  

Precipitation 59 mm (2.3 in)  

Rainy days 15 days  

Humidity 72% *  

Sunshine 134 hours *  

Percentage Sunshine 40% *  

* Data from: Dunedin, New Zealand (25 KM, 15 Miles).

What to Wear in Dunedin in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Dunedin in September

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

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 Dunedin's climate page.

More climate data for Dunedin

Temperature Rainfall Sunshine Humidity

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