Monthly Weather Review, June 2026
Issued: 1 July 2026
On this page:
Summary
Records
Analysis
Meteograms
Monitoring
Notes
Summary
The total rainfall was 31.3 mm. This is 97% of the long-term median June rainfall.
The mean maximum temperature was 16.9° C. This is 1.9° C warmer than the long-term mean June maximum temperature.
The mean minimum temperature was 8.2° C. This is 1.8° C warmer than the long-term mean June minimum temperature.
Records
The maximum temperature of 21.3° C on the 17th is a new record for the warmest June daily maximum temperature. The previous record was 21.0° C on 2 June 2025.
The minimum temperature of 15.7° C on the 18th is a new record for the warmest June daily minimum temperature. The previous record was 13.6° C on 8 June 2018.
The mean temperature of 18.2° C on the 17th is a new record for the warmest June daily mean temperature. The previous record was 16.7° C on 23 June 2025.
The mean maximum temperature of 16.9° C is a new record for the warmest June mean maximum temperature. The previous record was 15.7° C in 2019.
The mean minimum temperature of 8.2° C is a new record for the warmest June mean minimum temperature. The previous record was 7.8° C in 2023.
Analysis
The table below is a concise analysis of the rainfall, temperature, pressure and phenomena that occurred during the month, and compares these data to the long-term values for the month.
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Meteograms
These meteograms show the daily rainfall and daily temperature extremes for the month.
Click on a graph to see it displayed at full-size
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Monitoring
The table below lists our daily data alongside the equivalent data from nearby official stations. The official rainfall stations are the BoM AWS at Laverton RAAF and the Melbourne Water rain gauge at Hoppers Crossing. The official temperature data are from the BoM AWS at Laverton RAAF, Avalon Airport and Point Cook RAAF.
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Notes
- Unless otherwise stated, temperature is given in degrees Celsius (° C), rainfall in millimetres (mm) and pressure in hectopascals (hPa).
- Our long-term averages and station records are based on all available data since 1 April 2017. All annual data are based on complete calendar years commencing in 2018.
- If a station record is equalled, the record passes to the most recent date to conform to standard BoM practice.
- Variation from long-term is the difference between the recorded value and the long-term monthly average.
- For most meteorological elements, the mean is the standard measure of the average.
- For rainfall, the median is the preferred measure of the average, particularly if there is a small volume of data.
- Refer to our observing program for details about the observation period for each element and how the data are stored.
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