June is one of the cooler months of the year in Roebourne, with average highs near 27.6°C and lows around 14.6°C (mean 21.1°C). It is about average for rainfall, averaging 30 mm of rainfall and 51% relative humidity across the period.
June is one of the cooler months of the year in Roebourne. Across 45 years of records, the warmest June in Roebourne was 1996 — when the month averaged 23.7°C — while the coldest was 2000 at 19°C. Typical June days reach 27.6°C with nights near 14.6°C. The long-term June temperature trend is broadly flat.
June is about average for rainfall in Roebourne, averaging 30 mm of rainfall. The wettest June on record was 2013 with 192 mm, while the driest were 2007, 2015 and 2017, among others at 0 mm.
Relative humidity in Roebourne during June averages 51%. The most humid June was 1991 at 67%, and the least humid was 2017 at 35%.
June receives about 4.1 kWh/m²/day of solar energy in Roebourne. The sunniest Junes were 1994 and 2004 at 4.6 kWh/m²/day, and the cloudiest was 2013 at 3.2.
Average wind speed in Roebourne during June is 3.5 m/s. The windiest June was 2013 at 4.2 m/s, while the calmest were 1992 and 1996 at 2.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.0°C | 21.4°C | 20.8°C | 21.2°C | 21.4°C | +0.4°C |
| Avg High | 27.7°C | 27.5°C | 27.5°C | 27.6°C | 27.9°C | +0.2°C |
| Avg Low | 14.4°C | 15.2°C | 14.0°C | 14.7°C | 14.9°C | +0.5°C |
| Avg Rain | 30 mm | 42 mm | 17 mm | 41 mm | 14 mm | -17 mm |
June temperatures in Roebourne have stayed relatively stable across the record.
June has ranged from a record low of 7.7°C (2011) to a record high of 34°C (1998).
Rainfall in June is about average for rainfall, averaging 30 mm, with a wettest year of 192 mm.
One of the best times to visit Roebourne
June is one of the best times to visit Roebourne. Expect days averaging 27.6°C and nights around 14.6°C (mean 21.1°C) — cooler than Roebourne's yearly average — with moderate rainfall (30 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 28.3°C | 21.4°C | 14.5°C | 31.7°C | 11.5°C | 16 mm | 42% | 3.6 m/s | 4.5 |
| 2024 | 28.8°C | 22.4°C | 16.0°C | 31.3°C | 12.5°C | 27 mm | 56% | 3.2 m/s | 4.3 |
| 2023 | 26.9°C | 20.4°C | 13.9°C | 31.2°C | 9.2°C | 24 mm | 46% | 3 m/s | 4 |
| 2022 | 27.5°C | 21.1°C | 14.7°C | 30.0°C | 11.6°C | 1 mm | 58% | 3.5 m/s | 4.1 |
| 2021 | 25.9°C | 19.9°C | 14.0°C | 29.5°C | 8.0°C | 12 mm | 54% | 3.5 m/s | 3.4 |
| 2020 | 29.8°C | 23.0°C | 16.1°C | 32.2°C | 12.8°C | 2 mm | 42% | 2.9 m/s | 4.3 |
| 2019 | 27.7°C | 20.8°C | 14.0°C | 31.3°C | 9.5°C | 11 mm | 42% | 3.9 m/s | 4.4 |
| 2018 | 27.4°C | 20.9°C | 14.4°C | 32.5°C | 9.5°C | 47 mm | 52% | 4 m/s | 4.2 |
| 2017 | 28.8°C | 22.0°C | 15.2°C | 31.1°C | 10.9°C | 0 mm | 35% | 4 m/s | 4.3 |
| 2016 | 27.7°C | 22.0°C | 16.3°C | 33.0°C | 9.4°C | 80 mm | 62% | 3.2 m/s | 3.7 |
| 2015 | 28.4°C | 21.5°C | 14.5°C | 31.4°C | 10.4°C | 0 mm | 55% | 3.2 m/s | 4.4 |
| 2014 | 27.2°C | 20.3°C | 13.5°C | 30.8°C | 9.3°C | 5 mm | 46% | 4 m/s | 4.3 |
| 2013 🌧️ | 26.0°C | 20.7°C | 15.4°C | 31.4°C | 10.9°C | 192 mm | 66% | 4.2 m/s | 3.2 |
| 2012 | 26.9°C | 20.4°C | 13.8°C | 29.6°C | 9.4°C | 47 mm | 51% | 3.9 m/s | 4.3 |
| 2011 | 26.1°C | 19.5°C | 13.0°C | 29.5°C | 7.7°C | 28 mm | 58% | 3.1 m/s | 4.2 |
| 2010 | 30.0°C | 23.6°C | 17.2°C | 33.8°C | 13.2°C | 1 mm | 43% | 3.5 m/s | 4.2 |
| 2009 | 27.0°C | 20.9°C | 14.8°C | 29.7°C | 8.9°C | 42 mm | 58% | 3.3 m/s | 3.9 |
| 2008 | 27.7°C | 21.2°C | 14.8°C | 31.2°C | 8.6°C | 32 mm | 52% | 4 m/s | 4 |
| 2007 | 27.5°C | 20.5°C | 13.5°C | 31.9°C | 10.2°C | 0 mm | 37% | 4 m/s | 4.5 |
| 2006 | 26.3°C | 19.3°C | 12.2°C | 28.5°C | 8.0°C | 1 mm | 46% | 3.9 m/s | 4.3 |
| 2005 | 26.0°C | 19.8°C | 13.6°C | 28.8°C | 9.7°C | 11 mm | 55% | 3.4 m/s | 3.9 |
| 2004 | 29.5°C | 22.3°C | 15.1°C | 33.5°C | 9.7°C | 1 mm | 40% | 3.2 m/s | 4.6 |
| 2003 | 28.9°C | 22.6°C | 16.3°C | 32.4°C | 11.9°C | 31 mm | 43% | 3.6 m/s | 4 |
| 2002 | 27.5°C | 20.3°C | 13.0°C | 31.7°C | 8.8°C | 49 mm | 46% | 3.7 m/s | 4.4 |
| 2001 | 28.7°C | 21.9°C | 15.1°C | 32.5°C | 11.3°C | 3 mm | 40% | 3.6 m/s | 4.1 |
| 2000 ❄️ | 26.0°C | 19.0°C | 11.9°C | 29.3°C | 9.1°C | 0 mm | 54% | 4.1 m/s | 4.4 |
| 1999 | 27.9°C | 21.3°C | 14.6°C | 31.9°C | 9.8°C | 1 mm | 55% | 3.4 m/s | 4.2 |
| 1998 | 26.7°C | 20.8°C | 14.9°C | 34.0°C | 9.0°C | 120 mm | 63% | 3.6 m/s | 3.6 |
| 1997 | 27.9°C | 21.7°C | 15.4°C | 31.2°C | 9.4°C | 2 mm | 42% | 3.9 m/s | 4.1 |
| 1996 🔥 | 29.0°C | 23.7°C | 18.4°C | 33.9°C | 11.7°C | 62 mm | 64% | 2.7 m/s | 3.6 |
| 1995 | 26.0°C | 19.8°C | 13.7°C | 31.8°C | 9.7°C | 74 mm | 57% | 4.1 m/s | 3.6 |
| 1994 | 28.3°C | 21.0°C | 13.7°C | 31.9°C | 9.4°C | 0 mm | 38% | 3.3 m/s | 4.6 |
| 1993 | 26.7°C | 20.5°C | 14.4°C | 29.6°C | 9.9°C | 74 mm | 58% | 3.8 m/s | 3.8 |
| 1992 | 27.9°C | 22.2°C | 16.6°C | 30.5°C | 11.5°C | 20 mm | 67% | 2.7 m/s | 3.8 |
| 1991 | 26.8°C | 21.0°C | 15.2°C | 30.9°C | 10.7°C | 66 mm | 67% | 3 m/s | 3.9 |
| 1990 | 28.1°C | 21.7°C | 15.3°C | 31.6°C | 11.2°C | 1 mm | 43% | 3.6 m/s | 4.2 |
| 1989 | 25.2°C | 19.5°C | 13.9°C | 29.9°C | 8.3°C | 159 mm | 62% | 4.1 m/s | 3.7 |
| 1988 | 28.3°C | 21.4°C | 14.5°C | 31.1°C | 10.5°C | 4 mm | 55% | 2.9 m/s | 4.3 |
| 1987 | 27.6°C | 21.1°C | 14.6°C | 30.4°C | 10.4°C | 30 mm | 54% | 3 m/s | 3.9 |
| 1986 | 27.4°C | 21.9°C | 16.3°C | 33.0°C | 11.6°C | 43 mm | 60% | 3.6 m/s | 3.8 |
| 1985 | 28.5°C | 21.2°C | 14.0°C | 30.6°C | 10.8°C | 3 mm | 36% | 3.4 m/s | 4.2 |
| 1984 | 28.6°C | 21.0°C | 13.5°C | 31.3°C | 10.3°C | 0 mm | 44% | 3.6 m/s | 4.5 |
| 1983 | 29.4°C | 22.7°C | 16.0°C | 31.5°C | 12.6°C | 12 mm | 51% | 3 m/s | — |
| 1982 | 26.3°C | 19.3°C | 12.3°C | 29.3°C | 9.0°C | 15 mm | 53% | 3.3 m/s | — |
| 1981 | 27.6°C | 20.9°C | 14.2°C | 29.9°C | 10.6°C | 8 mm | 43% | 3.3 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 27.6°C with lows near 14.6°C (mean 21.1°C), based on 45 years of NASA POWER data.
June averages 30 mm of rainfall in Roebourne, about average for rainfall. The wettest on record was 192 mm in 2013.
The hottest June reached 34°C in 1998. The coldest dipped to 7.7°C in 2011.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have held steady by about 0°C — but days and nights have moved in opposite directions. Overnight lows rose from 14°C to 14.6°C while daytime highs eased from 28.1°C to 27.5°C, narrowing the gap between day and night.
June is one of the cooler months of the year in Roebourne and about average for rainfall, so plan for around 27.6°C daytime highs and 14.6°C at night.
Not quite — June is the 2nd coolest month in Roebourne, averaging 21.1°C.
For June in Roebourne, pack light layers you can adjust through the day, with typical highs of 27.6°C and lows of 14.6°C.
Relative humidity in June averages 51% — relatively dry.
Average wind speed in June is 3.5 m/s. The windiest June on record averaged 4.2 m/s (2013).
The wettest June on record was 2013 with 192 mm. On average, June sees 30 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 Roebourne 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.
