June is one of the cooler months of the year in Woomera, with average highs near 18°C and lows around 6.2°C (mean 12.1°C). It is about average for rainfall, averaging 15 mm of rainfall and 65% relative humidity across the period.
June is one of the cooler months of the year in Woomera. Across 45 years of records, the warmest June in Woomera was 1991 — when the month averaged 14.4°C — while the coldest was 1989 at 9.4°C. Typical June days reach 18°C with nights near 6.2°C. The long-term June temperature trend is broadly flat.
June is about average for rainfall in Woomera, averaging 15 mm of rainfall. The wettest June on record was 2001 with 71 mm, while the driest were 2007 and 2011 at 2 mm.
Relative humidity in Woomera during June averages 65%. The most humid June was 1989 at 79%, and the least humid was 2018 at 56%.
June receives about 3 kWh/m²/day of solar energy in Woomera. The sunniest June was 1985 at 3.3 kWh/m²/day, and the cloudiest was 1995 at 2.6.
Average wind speed in Woomera during June is 2.7 m/s. The windiest June was 1981 at 4 m/s, while the calmest was 2017 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 11.4°C | 12.4°C | 12.2°C | 12.1°C | 12.3°C | +0.9°C |
| Avg High | 17.5°C | 18.3°C | 18.2°C | 17.9°C | 18.2°C | +0.7°C |
| Avg Low | 5.4°C | 6.7°C | 6.2°C | 6.3°C | 6.4°C | +1°C |
| Avg Rain | 13 mm | 19 mm | 19 mm | 10 mm | 17 mm | +4 mm |
June temperatures in Woomera have risen by about 0.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -0.4°C (1989) to a record high of 28.6°C (1995).
Rainfall in June is about average for rainfall, averaging 15 mm, with a wettest year of 71 mm.
A quieter season to visit Woomera
If your dates are flexible, the more temperate months of November and April tend to be the most comfortable for visiting Woomera. That said, June — with days averaging 18°C and nights around 6.2°C (mean 12.1°C) and low rainfall (15 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 | 18.2°C | 12.4°C | 6.6°C | 23.0°C | 3.4°C | 15 mm | 64% | 2.9 m/s | 2.9 |
| 2024 | 18.3°C | 12.7°C | 7.2°C | 24.3°C | 3.2°C | 14 mm | 64% | 2.8 m/s | 2.8 |
| 2023 | 18.6°C | 12.7°C | 6.8°C | 26.6°C | 2.2°C | 38 mm | 66% | 3.1 m/s | 2.8 |
| 2022 | 17.5°C | 11.8°C | 6.0°C | 22.1°C | 1.5°C | 8 mm | 71% | 2.5 m/s | 3 |
| 2021 | 18.2°C | 12.4°C | 6.6°C | 25.3°C | 2.1°C | 17 mm | 67% | 3.2 m/s | 2.9 |
| 2020 | 18.4°C | 11.7°C | 5.0°C | 21.8°C | 0.6°C | 9 mm | 62% | 2.5 m/s | 3.2 |
| 2019 | 18.1°C | 11.6°C | 5.2°C | 25.0°C | 1.0°C | 8 mm | 60% | 2.6 m/s | 3 |
| 2018 | 18.0°C | 12.0°C | 6.0°C | 23.5°C | 2.5°C | 8 mm | 56% | 2.4 m/s | 2.9 |
| 2017 | 18.9°C | 12.3°C | 5.6°C | 22.9°C | 2.3°C | 5 mm | 57% | 1.9 m/s | 3.1 |
| 2016 | 17.6°C | 12.6°C | 7.6°C | 22.0°C | 3.0°C | 17 mm | 69% | 2.9 m/s | 2.7 |
| 2015 | 18.0°C | 12.2°C | 6.4°C | 22.3°C | 2.5°C | 14 mm | 71% | 2.5 m/s | 2.8 |
| 2014 | 18.2°C | 12.6°C | 7.0°C | 20.7°C | 3.6°C | 5 mm | 72% | 3.1 m/s | 3 |
| 2013 | 17.1°C | 12.3°C | 7.5°C | 21.8°C | 3.4°C | 28 mm | 74% | 2.5 m/s | 2.8 |
| 2012 | 17.0°C | 11.1°C | 5.2°C | 21.0°C | 0.7°C | 8 mm | 67% | 3 m/s | 3 |
| 2011 | 18.7°C | 12.5°C | 6.3°C | 23.3°C | 1.9°C | 2 mm | 65% | 2.6 m/s | 3 |
| 2010 | 17.2°C | 11.5°C | 5.8°C | 21.1°C | 1.0°C | 6 mm | 72% | 2.1 m/s | 3.1 |
| 2009 | 18.5°C | 12.8°C | 7.2°C | 23.8°C | 3.9°C | 13 mm | 65% | 3.3 m/s | 2.9 |
| 2008 | 18.6°C | 12.7°C | 6.9°C | 22.3°C | 2.9°C | 21 mm | 67% | 2.6 m/s | 2.9 |
| 2007 | 16.1°C | 10.5°C | 4.8°C | 19.8°C | 0.0°C | 2 mm | 69% | 2.5 m/s | 3 |
| 2006 | 17.0°C | 10.4°C | 3.7°C | 20.6°C | 0.1°C | 2 mm | 59% | 2.3 m/s | 3.2 |
| 2005 | 19.1°C | 13.3°C | 7.5°C | 26.9°C | 3.8°C | 17 mm | 60% | 3.3 m/s | 2.9 |
| 2004 | 18.3°C | 12.6°C | 6.8°C | 23.7°C | 2.8°C | 44 mm | 70% | 3.1 m/s | 2.9 |
| 2003 | 18.6°C | 12.6°C | 6.7°C | 24.8°C | 3.9°C | 6 mm | 58% | 2.8 m/s | 2.8 |
| 2002 | 18.9°C | 12.6°C | 6.3°C | 23.1°C | -0.1°C | 5 mm | 60% | 3 m/s | 3.1 |
| 2001 🌧️ | 18.5°C | 12.4°C | 6.3°C | 24.4°C | 1.3°C | 71 mm | 67% | 2.3 m/s | 3 |
| 2000 | 18.2°C | 12.2°C | 6.1°C | 21.0°C | 2.2°C | 7 mm | 65% | 2.6 m/s | 3.1 |
| 1999 | 18.7°C | 12.3°C | 5.9°C | 22.9°C | 2.1°C | 12 mm | 63% | 2.7 m/s | 3.1 |
| 1998 | 18.2°C | 12.6°C | 7.1°C | 27.6°C | 1.5°C | 10 mm | 57% | 3.1 m/s | 2.8 |
| 1997 | 17.6°C | 11.6°C | 5.7°C | 23.9°C | 1.9°C | 3 mm | 62% | 2.7 m/s | 2.9 |
| 1996 | 18.9°C | 13.3°C | 7.6°C | 26.0°C | 2.0°C | 18 mm | 63% | 2.9 m/s | 2.8 |
| 1995 | 18.4°C | 13.0°C | 7.7°C | 28.6°C | 2.0°C | 32 mm | 66% | 3.4 m/s | 2.6 |
| 1994 | 18.2°C | 12.6°C | 7.0°C | 27.0°C | 3.2°C | 62 mm | 66% | 2.7 m/s | 3 |
| 1993 | 17.3°C | 11.3°C | 5.3°C | 21.4°C | 2.1°C | 8 mm | 67% | 2.6 m/s | 3 |
| 1992 | 17.7°C | 11.7°C | 5.7°C | 24.3°C | 2.1°C | 4 mm | 69% | 2.3 m/s | 3.2 |
| 1991 🔥 | 20.2°C | 14.4°C | 8.7°C | 26.4°C | 4.9°C | 29 mm | 69% | 2.9 m/s | 2.7 |
| 1990 | 17.5°C | 11.7°C | 5.9°C | 23.0°C | 1.6°C | 9 mm | 70% | 3.3 m/s | 3 |
| 1989 ❄️ | 14.7°C | 9.4°C | 4.2°C | 19.0°C | -0.4°C | 27 mm | 79% | 2.8 m/s | 2.9 |
| 1988 | 18.5°C | 12.3°C | 6.0°C | 23.4°C | 1.2°C | 20 mm | 69% | 3 m/s | 3 |
| 1987 | 18.1°C | 12.4°C | 6.6°C | 24.0°C | 1.7°C | 11 mm | 65% | 2.6 m/s | 2.9 |
| 1986 | 17.3°C | 11.5°C | 5.7°C | 22.4°C | 2.6°C | 19 mm | 65% | 2.1 m/s | 2.9 |
| 1985 | 17.4°C | 11.1°C | 4.9°C | 20.5°C | 1.2°C | 2 mm | 65% | 2.4 m/s | 3.3 |
| 1984 | 17.8°C | 11.3°C | 4.7°C | 22.5°C | 1.3°C | 17 mm | 62% | 2.3 m/s | 3.2 |
| 1983 | 18.9°C | 12.7°C | 6.5°C | 23.1°C | 2.1°C | 2 mm | 58% | 2.4 m/s | — |
| 1982 | 17.5°C | 10.8°C | 4.2°C | 20.3°C | 1.2°C | 11 mm | 60% | 2.7 m/s | — |
| 1981 | 17.0°C | 11.4°C | 5.9°C | 22.0°C | 2.2°C | 9 mm | 67% | 4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 18°C with lows near 6.2°C (mean 12.1°C), based on 45 years of NASA POWER data.
June averages 15 mm of rainfall in Woomera, about average for rainfall. The wettest on record was 71 mm in 2001.
The hottest June reached 28.6°C in 1995. The coldest dipped to -0.4°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.9°C. Daytime highs moved from 17.7°C to 18.2°C and overnight lows from 5.2°C to 6.6°C over the same span.
June is one of the cooler months of the year in Woomera and about average for rainfall, so plan for around 18°C daytime highs and 6.2°C at night.
Not quite — June is the 2nd coolest month in Woomera, averaging 12.1°C.
For June in Woomera, pack warm layers and a jacket for chilly mornings, with typical highs of 18°C and lows of 6.2°C.
Relative humidity in June averages 65% — moderately humid.
Average wind speed in June is 2.7 m/s. The windiest June on record averaged 4 m/s (1981).
The wettest June on record was 2001 with 71 mm. On average, June sees 15 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 Woomera 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.
