June is one of the cooler months of the year in Port Pirie, with average highs near 15.9°C and lows around 6.4°C (mean 11.2°C). It is a relatively wet time of year, averaging 39 mm of rainfall and 74% relative humidity across the period.
June is one of the cooler months of the year in Port Pirie. Across 45 years of records, the warmest June in Port Pirie was 1991 — when the month averaged 13.2°C — while the coldest was 1989 at 9.1°C. Typical June days reach 15.9°C with nights near 6.4°C. The long-term June temperature trend is broadly flat.
June is a relatively wet time of year in Port Pirie, averaging 39 mm of rainfall. The wettest June on record was 2013 with 88 mm, while the driest was 2017 at 6 mm.
Relative humidity in Port Pirie during June averages 74%. The most humid June was 2013 at 82%, and the least humid was 2018 at 65%.
June receives about 2.5 kWh/m²/day of solar energy in Port Pirie. The sunniest June was 2017 at 2.9 kWh/m²/day, and the cloudiest were 1995, 2009 and 2024, among others at 2.2.
Average wind speed in Port Pirie during June is 3 m/s. The windiest June was 1981 at 4.2 m/s, while the calmest was 2017 at 2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 10.6°C | 11.4°C | 11.1°C | 11.1°C | 11.5°C | +0.9°C |
| Avg High | 15.4°C | 16.1°C | 15.9°C | 15.8°C | 16.2°C | +0.8°C |
| Avg Low | 5.7°C | 6.7°C | 6.4°C | 6.3°C | 6.8°C | +1.1°C |
| Avg Rain | 43 mm | 46 mm | 40 mm | 37 mm | 24 mm | -20 mm |
June temperatures in Port Pirie have risen by about 1.1°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 0.2°C (2002) to a record high of 26.1°C (2023).
Rainfall in June is a relatively wet time of year, averaging 39 mm, with a wettest year of 88 mm.
A quieter season to visit Port Pirie
If your dates are flexible, the more temperate months of March and December tend to be the most comfortable for visiting Port Pirie. That said, June — with days averaging 15.9°C and nights around 6.4°C (mean 11.2°C) and moderate rainfall (39 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 | 16.1°C | 11.3°C | 6.5°C | 21.7°C | 4.0°C | 17 mm | 69% | 3.3 m/s | 2.4 |
| 2024 | 16.3°C | 11.4°C | 6.5°C | 21.5°C | 2.5°C | 21 mm | 71% | 2.8 m/s | 2.2 |
| 2023 | 16.8°C | 12.4°C | 8.1°C | 26.1°C | 5.2°C | 34 mm | 70% | 3.8 m/s | 2.4 |
| 2022 | 15.5°C | 11.2°C | 6.9°C | 19.2°C | 3.5°C | 23 mm | 76% | 2.9 m/s | 2.4 |
| 2021 | 16.3°C | 11.7°C | 7.2°C | 21.4°C | 4.4°C | 32 mm | 74% | 3.4 m/s | 2.4 |
| 2020 | 16.3°C | 10.9°C | 5.6°C | 20.0°C | 1.9°C | 14 mm | 70% | 2.9 m/s | 2.7 |
| 2019 | 16.2°C | 10.8°C | 5.4°C | 22.7°C | 1.4°C | 17 mm | 69% | 2.8 m/s | 2.7 |
| 2018 | 16.1°C | 11.2°C | 6.2°C | 20.8°C | 1.8°C | 22 mm | 65% | 2.9 m/s | 2.6 |
| 2017 | 17.2°C | 11.6°C | 5.9°C | 19.7°C | 2.8°C | 6 mm | 67% | 2 m/s | 2.9 |
| 2016 | 15.4°C | 11.4°C | 7.4°C | 19.7°C | 2.8°C | 61 mm | 76% | 3.2 m/s | 2.3 |
| 2015 | 15.9°C | 11.0°C | 6.1°C | 20.6°C | 1.5°C | 36 mm | 76% | 2.7 m/s | 2.6 |
| 2014 | 15.7°C | 11.5°C | 7.3°C | 18.4°C | 2.2°C | 48 mm | 81% | 3.3 m/s | 2.4 |
| 2013 🌧️ | 15.0°C | 11.1°C | 7.2°C | 19.2°C | 3.5°C | 88 mm | 82% | 2.6 m/s | 2.3 |
| 2012 | 15.2°C | 10.3°C | 5.4°C | 20.2°C | 1.2°C | 42 mm | 74% | 3 m/s | 2.6 |
| 2011 | 16.3°C | 11.1°C | 6.0°C | 20.7°C | 2.1°C | 27 mm | 75% | 2.9 m/s | 2.6 |
| 2010 | 15.3°C | 10.6°C | 6.0°C | 19.2°C | 1.7°C | 23 mm | 77% | 2.3 m/s | 2.6 |
| 2009 | 15.7°C | 11.4°C | 7.1°C | 19.2°C | 4.4°C | 76 mm | 76% | 3.4 m/s | 2.2 |
| 2008 | 16.8°C | 11.9°C | 7.1°C | 20.7°C | 3.3°C | 27 mm | 72% | 3.1 m/s | 2.5 |
| 2007 | 13.8°C | 9.2°C | 4.5°C | 17.3°C | 0.4°C | 12 mm | 79% | 2.6 m/s | 2.6 |
| 2006 | 15.2°C | 9.7°C | 4.1°C | 17.1°C | 0.8°C | 11 mm | 70% | 2.6 m/s | 2.8 |
| 2005 | 17.0°C | 12.5°C | 7.9°C | 25.5°C | 2.7°C | 62 mm | 67% | 3.8 m/s | 2.5 |
| 2004 | 15.9°C | 11.6°C | 7.3°C | 21.8°C | 3.4°C | 61 mm | 75% | 3.7 m/s | 2.5 |
| 2003 | 16.0°C | 11.3°C | 6.6°C | 21.4°C | 3.3°C | 34 mm | 74% | 3.1 m/s | 2.4 |
| 2002 | 16.0°C | 11.2°C | 6.3°C | 21.4°C | 0.2°C | 32 mm | 70% | 3.4 m/s | 2.4 |
| 2001 | 16.7°C | 11.6°C | 6.6°C | 22.5°C | 1.7°C | 64 mm | 74% | 2.7 m/s | 2.3 |
| 2000 | 15.6°C | 10.9°C | 6.2°C | 19.7°C | 2.9°C | 24 mm | 75% | 2.9 m/s | 2.4 |
| 1999 | 16.6°C | 11.4°C | 6.3°C | 21.4°C | 1.7°C | 35 mm | 71% | 3.1 m/s | 2.7 |
| 1998 | 15.7°C | 11.1°C | 6.6°C | 23.7°C | 1.7°C | 32 mm | 69% | 3.2 m/s | 2.4 |
| 1997 | 15.9°C | 10.9°C | 5.9°C | 21.2°C | 1.9°C | 9 mm | 70% | 2.9 m/s | 2.4 |
| 1996 | 17.2°C | 12.4°C | 7.6°C | 25.1°C | 3.4°C | 43 mm | 71% | 3.4 m/s | 2.4 |
| 1995 | 15.9°C | 11.6°C | 7.4°C | 24.7°C | 2.6°C | 58 mm | 74% | 3.7 m/s | 2.2 |
| 1994 | 15.9°C | 11.4°C | 6.9°C | 24.4°C | 3.2°C | 81 mm | 74% | 2.8 m/s | 2.4 |
| 1993 | 15.4°C | 10.6°C | 5.8°C | 18.8°C | 1.4°C | 29 mm | 76% | 2.8 m/s | 2.5 |
| 1992 | 15.3°C | 10.5°C | 5.8°C | 21.2°C | 1.4°C | 29 mm | 77% | 2.6 m/s | 2.6 |
| 1991 🔥 | 17.5°C | 13.2°C | 8.8°C | 23.5°C | 4.7°C | 88 mm | 77% | 2.9 m/s | 2.2 |
| 1990 | 15.6°C | 10.8°C | 6.0°C | 21.1°C | 2.4°C | 56 mm | 77% | 3.5 m/s | 2.6 |
| 1989 ❄️ | 13.3°C | 9.1°C | 4.9°C | 19.1°C | 0.4°C | 60 mm | 80% | 3.3 m/s | 2.4 |
| 1988 | 16.1°C | 11.4°C | 6.7°C | 21.3°C | 2.6°C | 64 mm | 76% | 3.4 m/s | 2.4 |
| 1987 | 16.3°C | 11.5°C | 6.7°C | 21.0°C | 1.4°C | 35 mm | 75% | 3.1 m/s | 2.4 |
| 1986 | 15.4°C | 10.5°C | 5.7°C | 20.1°C | 2.2°C | 46 mm | 74% | 2.4 m/s | 2.6 |
| 1985 | 15.3°C | 10.3°C | 5.4°C | 19.7°C | 1.7°C | 27 mm | 72% | 2.9 m/s | 2.6 |
| 1984 | 16.2°C | 10.6°C | 5.0°C | 21.3°C | 0.5°C | 23 mm | 69% | 2.6 m/s | 2.7 |
| 1983 | 16.4°C | 11.3°C | 6.2°C | 19.3°C | 2.8°C | 18 mm | 72% | 2.8 m/s | — |
| 1982 | 15.3°C | 10.0°C | 4.6°C | 18.9°C | 1.6°C | 34 mm | 69% | 3 m/s | — |
| 1981 | 14.4°C | 10.3°C | 6.2°C | 18.7°C | 2.5°C | 83 mm | 78% | 4.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 15.9°C with lows near 6.4°C (mean 11.2°C), based on 45 years of NASA POWER data.
June averages 39 mm of rainfall in Port Pirie, a relatively wet time of year. The wettest on record was 88 mm in 2013.
The hottest June reached 26.1°C in 2023. The coldest dipped to 0.2°C in 2002.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.1°C. Daytime highs moved from 15.5°C to 16.2°C and overnight lows from 5.5°C to 7°C over the same span.
June is one of the cooler months of the year in Port Pirie and a relatively wet time of year, so plan for around 15.9°C daytime highs and 6.4°C at night.
Not quite — June is the 2nd coolest month in Port Pirie, averaging 11.2°C.
For June in Port Pirie, pack warm layers and a jacket for chilly mornings, with typical highs of 15.9°C and lows of 6.4°C.
Relative humidity in June averages 74% — moderately humid.
Average wind speed in June is 3 m/s. The windiest June on record averaged 4.2 m/s (1981).
The wettest June on record was 2013 with 88 mm. On average, June sees 39 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 Port Pirie 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.
