June is one of the cooler months of the year in Penrith, with average highs near 15.1°C and lows around 5.1°C (mean 10.1°C). It is about average for rainfall, averaging 97 mm of rainfall and 83% relative humidity across the period.
June is one of the cooler months of the year in Penrith. Across 45 years of records, the warmest Junes in Penrith were 1991 and 2005 — when the month averaged 11.9°C — while the coldest was 1985 at 8.5°C. Typical June days reach 15.1°C with nights near 5.1°C. The long-term trend is warming, about 0.2°C per decade.
June is about average for rainfall in Penrith, averaging 97 mm of rainfall. The wettest June on record was 1991 with 386 mm, while the driest was 2022 at 8 mm.
Relative humidity in Penrith during June averages 83%. The most humid June was 1989 at 90%, and the least humid was 2004 at 70%.
June receives about 2.5 kWh/m²/day of solar energy in Penrith. The sunniest Junes were 1984 and 2004 at 2.9 kWh/m²/day, and the cloudiest was 2013 at 2.
Average wind speed in Penrith during June is 1 m/s. The windiest June was 2007 at 1.3 m/s, while the calmest were 1997 and 2015 at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 9.5°C | 10.0°C | 10.5°C | 10.3°C | 10.1°C | +0.6°C |
| Avg High | 14.6°C | 14.7°C | 15.7°C | 15.2°C | 15.3°C | +0.7°C |
| Avg Low | 4.4°C | 5.2°C | 5.4°C | 5.4°C | 4.8°C | +0.4°C |
| Avg Rain | 87 mm | 120 mm | 104 mm | 113 mm | 33 mm | -54 mm |
June temperatures in Penrith have risen by about 0.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -2.4°C (2010) to a record high of 22.9°C (2005).
Rainfall in June is about average for rainfall, averaging 97 mm, with a wettest year of 386 mm.
A quieter season to visit Penrith
If your dates are flexible, the more temperate months of December and February tend to be the most comfortable for visiting Penrith. That said, June — with days averaging 15.1°C and nights around 5.1°C (mean 10.1°C) and higher rainfall (97 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 | 15.2°C | 9.6°C | 4.1°C | 19.8°C | 1.5°C | 13 mm | 78% | 1.1 m/s | 2.7 |
| 2024 | 14.6°C | 9.6°C | 4.5°C | 18.2°C | -0.4°C | 104 mm | 84% | 1 m/s | 2.3 |
| 2023 | 17.1°C | 11.3°C | 5.5°C | 22.3°C | -0.5°C | 11 mm | 73% | 1.1 m/s | 2.6 |
| 2022 | 14.2°C | 9.1°C | 3.9°C | 17.7°C | 0.9°C | 8 mm | 84% | 1.2 m/s | 2.7 |
| 2021 | 15.2°C | 10.1°C | 5.0°C | 19.5°C | 0.9°C | 38 mm | 83% | 1 m/s | 2.4 |
| 2020 | 15.7°C | 10.7°C | 5.6°C | 18.9°C | 1.5°C | 22 mm | 83% | 1 m/s | 2.6 |
| 2019 | 16.2°C | 10.7°C | 5.3°C | 21.8°C | 0.3°C | 74 mm | 81% | 1 m/s | 2.4 |
| 2018 | 15.6°C | 10.5°C | 5.3°C | 19.0°C | 1.2°C | 70 mm | 80% | 1.1 m/s | 2.4 |
| 2017 | 15.9°C | 10.8°C | 5.6°C | 17.6°C | 1.6°C | 68 mm | 83% | 1 m/s | 2.4 |
| 2016 | 15.3°C | 10.7°C | 6.0°C | 18.8°C | -0.5°C | 179 mm | 82% | 1.2 m/s | 2.3 |
| 2015 | 15.2°C | 9.8°C | 4.5°C | 18.9°C | -0.4°C | 50 mm | 85% | 0.9 m/s | 2.5 |
| 2014 | 15.9°C | 11.0°C | 6.1°C | 18.6°C | 3.6°C | 56 mm | 81% | 1.1 m/s | 2.5 |
| 2013 | 14.5°C | 10.5°C | 6.6°C | 18.8°C | 2.8°C | 269 mm | 89% | 1 m/s | 2 |
| 2012 | 14.0°C | 9.6°C | 5.3°C | 18.2°C | 0.3°C | 177 mm | 87% | 1 m/s | 2.2 |
| 2011 | 14.3°C | 9.7°C | 5.1°C | 17.7°C | -0.2°C | 77 mm | 84% | 1.2 m/s | 2.4 |
| 2010 | 14.6°C | 9.6°C | 4.6°C | 17.0°C | -2.4°C | 107 mm | 86% | 1 m/s | 2.6 |
| 2009 | 15.2°C | 10.4°C | 5.7°C | 18.0°C | -1.1°C | 90 mm | 84% | 1 m/s | 2.3 |
| 2008 | 15.9°C | 11.5°C | 7.1°C | 19.3°C | 2.6°C | 126 mm | 86% | 1.1 m/s | 2.2 |
| 2007 | 13.3°C | 9.3°C | 5.3°C | 18.8°C | -0.8°C | 342 mm | 87% | 1.3 m/s | 2.1 |
| 2006 | 13.9°C | 9.1°C | 4.3°C | 15.9°C | -1.5°C | 161 mm | 86% | 1 m/s | 2.5 |
| 2005 | 17.0°C | 11.9°C | 6.9°C | 22.9°C | 0.9°C | 137 mm | 78% | 1 m/s | 2.3 |
| 2004 | 17.7°C | 11.2°C | 4.7°C | 22.1°C | 1.6°C | 28 mm | 70% | 1.1 m/s | 2.9 |
| 2003 | 16.1°C | 11.0°C | 6.0°C | 20.4°C | 1.6°C | 55 mm | 83% | 1 m/s | 2.7 |
| 2002 | 15.9°C | 10.5°C | 5.0°C | 22.0°C | -0.2°C | 28 mm | 75% | 1.1 m/s | 2.6 |
| 2001 | 16.7°C | 11.0°C | 5.3°C | 19.8°C | 1.6°C | 32 mm | 82% | 1 m/s | 2.7 |
| 2000 | 14.9°C | 9.5°C | 4.1°C | 19.0°C | -0.2°C | 45 mm | 81% | 1.1 m/s | 2.7 |
| 1999 | 14.7°C | 10.3°C | 6.0°C | 17.9°C | 0.0°C | 84 mm | 85% | 1.1 m/s | 2.3 |
| 1998 | 14.5°C | 10.2°C | 5.8°C | 20.6°C | 1.3°C | 118 mm | 86% | 1.1 m/s | 2.3 |
| 1997 | 15.1°C | 9.8°C | 4.6°C | 21.4°C | 0.9°C | 107 mm | 83% | 0.9 m/s | 2.5 |
| 1996 | 15.1°C | 10.5°C | 5.9°C | 22.0°C | -0.1°C | 132 mm | 85% | 1 m/s | 2.3 |
| 1995 | 13.9°C | 9.6°C | 5.3°C | 20.5°C | 1.0°C | 98 mm | 85% | 1.1 m/s | 2.4 |
| 1994 | 14.8°C | 9.9°C | 5.1°C | 19.8°C | 1.1°C | 94 mm | 83% | 1 m/s | 2.5 |
| 1993 | 15.4°C | 9.7°C | 4.1°C | 18.9°C | 0.9°C | 49 mm | 76% | 1 m/s | 2.6 |
| 1992 | 14.0°C | 9.0°C | 4.0°C | 18.0°C | 0.2°C | 87 mm | 85% | 1 m/s | 2.5 |
| 1991 🔥 🌧️ | 16.4°C | 11.9°C | 7.4°C | 20.6°C | 0.9°C | 386 mm | 85% | 1 m/s | 2.3 |
| 1990 | 13.5°C | 8.8°C | 4.1°C | 17.2°C | 0.3°C | 42 mm | 86% | 1 m/s | 2.5 |
| 1989 | 13.6°C | 9.9°C | 6.2°C | 16.7°C | 2.4°C | 226 mm | 90% | 1 m/s | 2.3 |
| 1988 | 15.0°C | 10.1°C | 5.1°C | 18.6°C | 0.7°C | 85 mm | 86% | 1 m/s | 2.6 |
| 1987 | 16.0°C | 10.8°C | 5.6°C | 21.2°C | -0.5°C | 67 mm | 82% | 1 m/s | 2.5 |
| 1986 | 15.6°C | 9.5°C | 3.5°C | 20.7°C | -1.4°C | 13 mm | 75% | 1.1 m/s | 2.7 |
| 1985 ❄️ | 13.9°C | 8.5°C | 3.0°C | 16.6°C | -0.9°C | 103 mm | 85% | 1 m/s | 2.7 |
| 1984 | 15.6°C | 10.1°C | 4.6°C | 19.4°C | 1.2°C | 67 mm | 83% | 1 m/s | 2.9 |
| 1983 | 13.7°C | 9.1°C | 4.4°C | 16.1°C | -1.7°C | 75 mm | 86% | 1 m/s | — |
| 1982 | 14.2°C | 9.0°C | 3.8°C | 18.2°C | -0.3°C | 97 mm | 81% | 1.1 m/s | — |
| 1981 | 13.9°C | 8.7°C | 3.6°C | 17.4°C | 0.0°C | 50 mm | 82% | 1.1 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 15.1°C with lows near 5.1°C (mean 10.1°C), based on 45 years of NASA POWER data.
June averages 97 mm of rainfall in Penrith, about average for rainfall. The wettest on record was 386 mm in 1991.
The hottest June reached 22.9°C in 2005. The coldest dipped to -2.4°C in 2010.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.8°C. Daytime highs moved from 14.3°C to 15.3°C and overnight lows from 3.9°C to 4.6°C over the same span.
June is one of the cooler months of the year in Penrith and about average for rainfall, so plan for around 15.1°C daytime highs and 5.1°C at night.
Not quite — June is the 2nd coolest month in Penrith, averaging 10.1°C.
For June in Penrith, pack warm layers and a jacket for chilly mornings, with typical highs of 15.1°C and lows of 5.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 83% — quite humid.
Average wind speed in June is 1 m/s. The windiest June on record averaged 1.3 m/s (2007).
The wettest June on record was 1991 with 386 mm. On average, June sees 97 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 Penrith 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.
