Dunedin Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Dunedin Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


22°C
Highest Temp
6 Mar. 26

-1°C
Lowest Temp
5 Aug. 26


Seasonal Breakdown

Hottest MonthFebruary14.72°C

Coldest MonthJuly4.13°C

Wettest MonthJuly5.13mm

Windiest MonthFebruary31.47km/h

Frequently Asked Questions


1. What is the hottest month in Dunedin historically?

February is historically Dunedin's hottest month, with average maximum temperatures around 17°C. During peak heatwave events, the highest recorded temperatures have reached 29°C on 2018-01-31.

2. What is the coldest month in Dunedin historically?

July is Dunedin's coldest month, with average minimum temperatures around 5°C. The all-time record low of -2°C was recorded on 2016-08-07.

3. What is the average annual rainfall in Dunedin over the past 17 years?

Dunedin's average annual rainfall is approximately 830.01mm, based on records spanning 17 years.

4. How many rainy days does Dunedin experience on average per year?

Dunedin historically records approximately 213.5 rainy days per year. December has the highest number of rain days at an average of 21.2 days.

5. What is the all-time highest temperature ever recorded in Dunedin?

The all-time highest temperature recorded in Dunedin is 29°C on 2018-01-31.

6. What is the all-time lowest temperature ever recorded in Dunedin?

The all-time lowest temperature recorded in Dunedin is -2°C on 2016-08-07.

7. What is the windiest time of year in Dunedin historically?

Dunedin experiences its strongest winds during October. The historic gust record of 67.3 kph was recorded on 2023-10-02.

8. What is the highest and lowest humidity in Dunedin during a year?

Usually, Dunedin's humidity peaks in December at around 80.1% and drops to its lowest in July at approximately 75.3%.