Dandenong Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Dandenong Weather Trend Graph


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

Yearly Summary 2026


42°C
Highest Temp
27 Jan. 26

5°C
Lowest Temp
8 Jul. 26


Seasonal Breakdown

Hottest MonthJanuary27°C

Coldest MonthJuly7.86°C

Wettest MonthFebruary3.5mm

Windiest MonthJanuary22.15km/h

Frequently Asked Questions


1. What is the hottest month in Dandenong historically?

January is historically Dandenong's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 42°C on 2026-01-27.

2. What is the coldest month in Dandenong historically?

July is Dandenong's coldest month, with average minimum temperatures around 7°C. The all-time record low of 1°C was recorded on 2014-08-03.

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

Dandenong's average annual rainfall is approximately 884.3mm, based on records spanning 17 years.

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

Dandenong historically records approximately 197.7 rainy days per year. November has the highest number of rain days at an average of 18.6 days.

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

The all-time highest temperature recorded in Dandenong is 42°C on 2026-01-27.

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

The all-time lowest temperature recorded in Dandenong is 1°C on 2014-08-03.

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

Dandenong experiences its strongest winds during September. The historic gust record of 46.4 kph was recorded on 2016-10-09.

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

Usually, Dandenong's humidity peaks in July at around 77.7% and drops to its lowest in January at approximately 65.2%.