June is one of the cooler months of the year in Goulburn, with average highs near 12.2°C and lows around 4.2°C (mean 8.2°C). It is about average for rainfall, averaging 76 mm of rainfall and 84% relative humidity across the period.
June is one of the cooler months of the year in Goulburn. Across 45 years of records, the warmest Junes in Goulburn were 2005 and 2008 — when the month averaged 10.1°C — while the coldest was 1985 at 6.7°C. Typical June days reach 12.2°C with nights near 4.2°C. The long-term trend is warming, about 0.2°C per decade.
June is about average for rainfall in Goulburn, averaging 76 mm of rainfall. The wettest June on record was 1991 with 343 mm, while the driest was 2022 at 7 mm.
Relative humidity in Goulburn during June averages 84%. The most humid June was 1989 at 92%, and the least humid was 2004 at 74%.
June receives about 2.3 kWh/m²/day of solar energy in Goulburn. The sunniest June was 1984 at 2.7 kWh/m²/day, and the cloudiest were 2007 and 2016 at 2.
Average wind speed in Goulburn during June is 1.3 m/s. The windiest June was 2004 at 1.8 m/s, while the calmest were 2006, 2015 and 2017, among others at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 7.6°C | 8.2°C | 8.8°C | 8.4°C | 8.1°C | +0.5°C |
| Avg High | 11.7°C | 12.0°C | 12.9°C | 12.3°C | 12.2°C | +0.5°C |
| Avg Low | 3.5°C | 4.4°C | 4.7°C | 4.5°C | 4.0°C | +0.5°C |
| Avg Rain | 59 mm | 101 mm | 82 mm | 85 mm | 33 mm | -26 mm |
June temperatures in Goulburn have risen by about 0.7°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -2.2°C (1985) to a record high of 20.4°C (2005).
Rainfall in June is about average for rainfall, averaging 76 mm, with a wettest year of 343 mm.
A quieter season to visit Goulburn
If your dates are flexible, the more temperate months of January and February tend to be the most comfortable for visiting Goulburn. That said, June — with days averaging 12.2°C and nights around 4.2°C (mean 8.2°C) and moderate rainfall (76 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 11.8°C | 7.3°C | 2.7°C | 17.2°C | -0.2°C | 11 mm | 81% | 1.2 m/s | 2.5 |
| 2024 | 11.7°C | 7.5°C | 3.4°C | 15.3°C | -0.9°C | 95 mm | 86% | 1.1 m/s | 2.1 |
| 2023 | 13.2°C | 8.9°C | 4.6°C | 19.4°C | -0.5°C | 14 mm | 80% | 1.5 m/s | 2.2 |
| 2022 | 11.1°C | 7.4°C | 3.8°C | 13.7°C | -0.2°C | 7 mm | 86% | 1.6 m/s | 2.1 |
| 2021 | 12.1°C | 8.3°C | 4.5°C | 16.4°C | 0.1°C | 60 mm | 86% | 1.2 m/s | 2.1 |
| 2020 | 13.3°C | 9.0°C | 4.7°C | 17.7°C | 0.6°C | 13 mm | 83% | 1.1 m/s | 2.4 |
| 2019 | 13.2°C | 8.7°C | 4.3°C | 17.3°C | -1.7°C | 73 mm | 83% | 1 m/s | 2.5 |
| 2018 | 12.2°C | 8.3°C | 4.5°C | 15.4°C | -0.9°C | 39 mm | 82% | 1.3 m/s | 2.3 |
| 2017 | 13.2°C | 8.5°C | 3.9°C | 15.9°C | 0.4°C | 36 mm | 84% | 0.9 m/s | 2.6 |
| 2016 | 12.1°C | 8.5°C | 5.0°C | 14.5°C | -0.2°C | 191 mm | 86% | 1.6 m/s | 2 |
| 2015 | 12.6°C | 8.1°C | 3.6°C | 15.2°C | -1.3°C | 57 mm | 85% | 0.9 m/s | 2.5 |
| 2014 | 12.7°C | 9.0°C | 5.3°C | 16.2°C | 2.3°C | 57 mm | 85% | 1.5 m/s | 2.1 |
| 2013 | 12.2°C | 8.9°C | 5.6°C | 15.7°C | 1.9°C | 219 mm | 89% | 1.1 m/s | 2.1 |
| 2012 | 11.2°C | 7.8°C | 4.5°C | 15.6°C | -0.8°C | 88 mm | 88% | 1.2 m/s | 2.2 |
| 2011 | 11.7°C | 8.1°C | 4.4°C | 15.3°C | -0.9°C | 46 mm | 85% | 1.6 m/s | 2.2 |
| 2010 | 11.9°C | 7.9°C | 3.8°C | 14.4°C | -1.8°C | 42 mm | 86% | 1.2 m/s | 2.5 |
| 2009 | 12.9°C | 9.1°C | 5.2°C | 16.9°C | -1.1°C | 42 mm | 84% | 1.2 m/s | 2.2 |
| 2008 | 13.7°C | 10.1°C | 6.4°C | 18.1°C | 2.0°C | 57 mm | 84% | 1.3 m/s | 2.1 |
| 2007 | 10.9°C | 7.5°C | 4.2°C | 15.8°C | -1.7°C | 271 mm | 88% | 1.3 m/s | 2 |
| 2006 | 11.3°C | 7.3°C | 3.3°C | 14.0°C | -1.6°C | 128 mm | 88% | 0.9 m/s | 2.4 |
| 2005 🔥 | 14.3°C | 10.1°C | 5.9°C | 20.4°C | 1.6°C | 134 mm | 79% | 1.3 m/s | 2.2 |
| 2004 | 13.7°C | 9.1°C | 4.5°C | 18.2°C | 0.7°C | 16 mm | 74% | 1.8 m/s | 2.5 |
| 2003 | 13.0°C | 8.9°C | 4.9°C | 16.9°C | 1.5°C | 50 mm | 84% | 1.4 m/s | 2.3 |
| 2002 | 13.1°C | 8.6°C | 4.0°C | 18.0°C | -0.5°C | 34 mm | 77% | 1.7 m/s | 2.4 |
| 2001 | 14.7°C | 9.7°C | 4.7°C | 19.4°C | -0.4°C | 28 mm | 78% | 1.2 m/s | 2.4 |
| 2000 | 11.7°C | 7.6°C | 3.4°C | 15.2°C | 0.3°C | 59 mm | 83% | 1.3 m/s | 2.3 |
| 1999 | 12.8°C | 8.9°C | 4.9°C | 17.5°C | 0.3°C | 47 mm | 84% | 1.2 m/s | 2.3 |
| 1998 | 11.9°C | 8.3°C | 4.7°C | 17.4°C | 0.0°C | 117 mm | 87% | 1.3 m/s | 2.1 |
| 1997 | 13.0°C | 8.5°C | 3.9°C | 19.0°C | 0.7°C | 182 mm | 81% | 1 m/s | 2.5 |
| 1996 | 12.4°C | 8.6°C | 4.7°C | 17.2°C | -1.5°C | 52 mm | 86% | 1.3 m/s | 2.2 |
| 1995 | 11.3°C | 7.9°C | 4.4°C | 17.7°C | -0.1°C | 55 mm | 86% | 1.4 m/s | 2.3 |
| 1994 | 11.7°C | 8.1°C | 4.5°C | 16.9°C | 0.7°C | 68 mm | 85% | 1.2 m/s | 2.2 |
| 1993 | 11.8°C | 7.4°C | 2.9°C | 15.4°C | -0.7°C | 31 mm | 82% | 1.4 m/s | 2.3 |
| 1992 | 11.4°C | 7.5°C | 3.6°C | 17.1°C | 0.2°C | 78 mm | 85% | 1.2 m/s | 2.3 |
| 1991 🌧️ | 13.1°C | 9.8°C | 6.6°C | 16.8°C | 3.1°C | 343 mm | 87% | 1.4 m/s | 2.1 |
| 1990 | 10.7°C | 7.1°C | 3.4°C | 15.1°C | -0.2°C | 37 mm | 88% | 1.4 m/s | 2.4 |
| 1989 | 10.6°C | 7.8°C | 4.9°C | 14.0°C | 0.8°C | 136 mm | 92% | 1.2 m/s | 2.2 |
| 1988 | 12.1°C | 8.2°C | 4.3°C | 17.1°C | 1.3°C | 50 mm | 88% | 1.3 m/s | 2.4 |
| 1987 | 13.1°C | 8.9°C | 4.6°C | 17.8°C | 0.8°C | 32 mm | 83% | 1.2 m/s | 2.2 |
| 1986 | 12.0°C | 7.2°C | 2.5°C | 17.0°C | -1.5°C | 18 mm | 80% | 1.3 m/s | 2.4 |
| 1985 ❄️ | 11.1°C | 6.7°C | 2.4°C | 14.4°C | -2.2°C | 50 mm | 86% | 1.2 m/s | 2.4 |
| 1984 | 13.1°C | 8.3°C | 3.5°C | 15.7°C | 0.1°C | 86 mm | 84% | 0.9 m/s | 2.7 |
| 1983 | 10.7°C | 7.0°C | 3.3°C | 14.0°C | -2.1°C | 59 mm | 88% | 1.4 m/s | — |
| 1982 | 11.8°C | 7.3°C | 2.7°C | 15.5°C | -0.5°C | 37 mm | 81% | 1 m/s | — |
| 1981 | 10.6°C | 6.8°C | 3.1°C | 14.0°C | -1.2°C | 63 mm | 85% | 1.6 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 12.2°C with lows near 4.2°C (mean 8.2°C), based on 45 years of NASA POWER data.
June averages 76 mm of rainfall in Goulburn, about average for rainfall. The wettest on record was 343 mm in 1991.
The hottest June reached 20.4°C in 2005. The coldest dipped to -2.2°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.7°C. Daytime highs moved from 11.5°C to 12°C and overnight lows from 3°C to 3.8°C over the same span.
June is one of the cooler months of the year in Goulburn and about average for rainfall, so plan for around 12.2°C daytime highs and 4.2°C at night.
Not quite — June is the 2nd coolest month in Goulburn, averaging 8.2°C.
For June in Goulburn, pack warm layers and a jacket for chilly mornings, with typical highs of 12.2°C and lows of 4.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 84% — quite humid.
Average wind speed in June is 1.3 m/s. The windiest June on record averaged 1.8 m/s (2004).
The wettest June on record was 1991 with 343 mm. On average, June sees 76 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Goulburn behaves each June, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for June specifically, along with year-by-year records and how the month has changed over the decades.
