June is one of the cooler months of the year in Leonora, with average highs near 19.4°C and lows around 6.3°C (mean 12.9°C). It is about average for rainfall, averaging 21 mm of rainfall and 60% relative humidity across the period.
June is one of the cooler months of the year in Leonora. Across 45 years of records, the warmest June in Leonora was 2024 — when the month averaged 14.8°C — while the coldest was 1981 at 10.6°C. Typical June days reach 19.4°C with nights near 6.3°C. The long-term trend is warming, about 0.2°C per decade.
June is about average for rainfall in Leonora, averaging 21 mm of rainfall. The wettest June on record was 1986 with 104 mm, while the driest was 2006 at 0 mm.
Relative humidity in Leonora during June averages 60%. The most humid June was 1992 at 72%, and the least humid was 2020 at 48%.
June receives about 3.4 kWh/m²/day of solar energy in Leonora. The sunniest Junes were 1999 and 2006 at 3.8 kWh/m²/day, and the cloudiest were 1996 and 2024 at 2.8.
Average wind speed in Leonora during June is 2.9 m/s. The windiest June was 2019 at 3.5 m/s, while the calmest were 1985 and 2001 at 2.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 12.8°C | 12.5°C | 12.8°C | 12.8°C | 13.5°C | +0.7°C |
| Avg High | 19.4°C | 18.9°C | 19.6°C | 19.2°C | 19.9°C | +0.5°C |
| Avg Low | 6.2°C | 6.2°C | 6.1°C | 6.5°C | 7.0°C | +0.8°C |
| Avg Rain | 31 mm | 31 mm | 10 mm | 18 mm | 13 mm | -18 mm |
June temperatures in Leonora have risen by about 0.6°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -2.4°C (1981) to a record high of 27.8°C (2017).
Rainfall in June is about average for rainfall, averaging 21 mm, with a wettest year of 104 mm.
A quieter season to visit Leonora
If your dates are flexible, the more temperate months of October and April tend to be the most comfortable for visiting Leonora. That said, June — with days averaging 19.4°C and nights around 6.3°C (mean 12.9°C) and low rainfall (21 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 | 20.7°C | 14.3°C | 7.8°C | 26.9°C | 4.0°C | 7 mm | 57% | 2.8 m/s | 3.5 |
| 2024 🔥 | 20.8°C | 14.8°C | 8.8°C | 26.3°C | 3.2°C | 47 mm | 63% | 2.9 m/s | 2.8 |
| 2023 | 17.6°C | 11.4°C | 5.3°C | 22.8°C | 2.9°C | 8 mm | 61% | 2.9 m/s | 3.5 |
| 2022 | 20.5°C | 14.0°C | 7.5°C | 26.5°C | 3.2°C | 5 mm | 60% | 2.9 m/s | 3.3 |
| 2021 | 18.1°C | 11.8°C | 5.4°C | 23.0°C | 1.6°C | 7 mm | 63% | 2.9 m/s | 3.5 |
| 2020 | 21.9°C | 14.6°C | 7.3°C | 26.9°C | 2.4°C | 2 mm | 48% | 2.8 m/s | 3.7 |
| 2019 | 19.5°C | 12.9°C | 6.3°C | 26.7°C | 0.6°C | 14 mm | 55% | 3.5 m/s | 3.5 |
| 2018 | 19.7°C | 13.2°C | 6.6°C | 26.4°C | 1.8°C | 17 mm | 56% | 2.5 m/s | 3.5 |
| 2017 | 20.9°C | 13.5°C | 6.2°C | 27.8°C | 1.1°C | 1 mm | 53% | 2.8 m/s | 3.5 |
| 2016 | 17.7°C | 12.1°C | 6.5°C | 22.8°C | 0.9°C | 35 mm | 68% | 2.8 m/s | 3 |
| 2015 | 20.8°C | 14.0°C | 7.3°C | 26.3°C | 2.4°C | 11 mm | 60% | 2.8 m/s | 3.4 |
| 2014 | 18.8°C | 12.1°C | 5.4°C | 23.3°C | 1.0°C | 6 mm | 59% | 2.9 m/s | 3.4 |
| 2013 | 18.6°C | 12.3°C | 6.0°C | 23.6°C | 2.2°C | 10 mm | 66% | 2.4 m/s | 3 |
| 2012 | 19.3°C | 12.8°C | 6.3°C | 25.2°C | 1.1°C | 24 mm | 60% | 2.9 m/s | 3.3 |
| 2011 | 18.6°C | 12.9°C | 7.2°C | 25.5°C | 2.6°C | 52 mm | 70% | 3 m/s | 3.2 |
| 2010 | 18.5°C | 12.6°C | 6.7°C | 24.5°C | 0.5°C | 13 mm | 59% | 2.5 m/s | 3.1 |
| 2009 | 18.7°C | 12.6°C | 6.4°C | 24.1°C | 1.4°C | 11 mm | 61% | 3.3 m/s | 3.3 |
| 2008 | 20.7°C | 13.9°C | 7.1°C | 27.7°C | 3.0°C | 9 mm | 56% | 3 m/s | 3.3 |
| 2007 | 18.9°C | 12.4°C | 6.0°C | 24.2°C | 1.3°C | 6 mm | 55% | 3.2 m/s | 3.5 |
| 2006 | 19.3°C | 11.7°C | 4.1°C | 23.8°C | 0.9°C | 0 mm | 53% | 2.5 m/s | 3.8 |
| 2005 | 18.8°C | 12.6°C | 6.4°C | 27.2°C | 1.7°C | 18 mm | 58% | 3.3 m/s | 3.3 |
| 2004 | 20.7°C | 13.9°C | 7.1°C | 25.3°C | 4.2°C | 18 mm | 63% | 3 m/s | 3.5 |
| 2003 | 19.3°C | 12.5°C | 5.8°C | 25.6°C | 1.3°C | 18 mm | 61% | 3 m/s | 3.5 |
| 2002 | 20.5°C | 13.7°C | 6.9°C | 24.3°C | 2.9°C | 11 mm | 52% | 3 m/s | 3.5 |
| 2001 | 20.2°C | 12.8°C | 5.4°C | 24.6°C | 2.5°C | 7 mm | 56% | 2.2 m/s | 3.5 |
| 2000 | 18.9°C | 12.2°C | 5.5°C | 23.6°C | 1.4°C | 7 mm | 60% | 2.8 m/s | 3.4 |
| 1999 | 20.0°C | 12.7°C | 5.4°C | 23.9°C | 2.0°C | 17 mm | 59% | 2.7 m/s | 3.8 |
| 1998 | 18.8°C | 12.6°C | 6.4°C | 27.7°C | -0.3°C | 51 mm | 63% | 3.3 m/s | 3.2 |
| 1997 | 19.4°C | 12.7°C | 6.0°C | 23.0°C | 1.0°C | 9 mm | 61% | 2.5 m/s | 3.3 |
| 1996 | 19.4°C | 13.7°C | 8.1°C | 23.9°C | 4.0°C | 61 mm | 68% | 2.9 m/s | 2.8 |
| 1995 | 18.0°C | 12.0°C | 6.0°C | 26.4°C | 1.7°C | 13 mm | 68% | 3.1 m/s | 3.2 |
| 1994 | 19.5°C | 12.5°C | 5.5°C | 24.9°C | 1.8°C | 17 mm | 54% | 2.4 m/s | 3.7 |
| 1993 | 17.0°C | 11.1°C | 5.2°C | 20.6°C | 2.1°C | 51 mm | 68% | 3 m/s | 3.1 |
| 1992 | 18.4°C | 12.6°C | 6.8°C | 22.2°C | 2.1°C | 31 mm | 72% | 3.4 m/s | 3 |
| 1991 | 20.3°C | 14.1°C | 8.0°C | 25.1°C | 4.2°C | 44 mm | 63% | 2.8 m/s | 3 |
| 1990 | 18.1°C | 11.1°C | 4.2°C | 23.7°C | -0.3°C | 15 mm | 57% | 2.7 m/s | 3.6 |
| 1989 | 17.6°C | 11.4°C | 5.2°C | 23.2°C | 1.0°C | 32 mm | 67% | 2.8 m/s | 3.4 |
| 1988 | 20.6°C | 13.8°C | 7.0°C | 26.2°C | 0.7°C | 19 mm | 61% | 2.9 m/s | 3.5 |
| 1987 | 19.7°C | 13.4°C | 7.2°C | 25.1°C | 2.9°C | 33 mm | 57% | 2.6 m/s | 3.3 |
| 1986 🌧️ | 18.7°C | 13.3°C | 7.9°C | 23.4°C | 3.7°C | 104 mm | 67% | 3.4 m/s | 2.9 |
| 1985 | 20.7°C | 13.6°C | 6.4°C | 26.1°C | 1.2°C | 25 mm | 52% | 2.2 m/s | 3.6 |
| 1984 | 20.7°C | 13.1°C | 5.5°C | 27.2°C | 1.2°C | 0 mm | 51% | 2.6 m/s | 3.6 |
| 1983 | 21.3°C | 14.7°C | 8.1°C | 25.5°C | 4.9°C | 14 mm | 53% | 2.7 m/s | — |
| 1982 | 18.6°C | 11.3°C | 4.1°C | 23.4°C | -0.2°C | 36 mm | 59% | 2.6 m/s | — |
| 1981 ❄️ | 17.0°C | 10.6°C | 4.2°C | 21.3°C | -2.4°C | 13 mm | 62% | 3.1 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 19.4°C with lows near 6.3°C (mean 12.9°C), based on 45 years of NASA POWER data.
June averages 21 mm of rainfall in Leonora, about average for rainfall. The wettest on record was 104 mm in 1986.
The hottest June reached 27.8°C in 2017. The coldest dipped to -2.4°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.6°C — but days and nights have moved in opposite directions. Overnight lows rose from 5.7°C to 7°C while daytime highs eased from 19.7°C to 19.5°C, narrowing the gap between day and night.
June is one of the cooler months of the year in Leonora and about average for rainfall, so plan for around 19.4°C daytime highs and 6.3°C at night.
Not quite — June is the 2nd coolest month in Leonora, averaging 12.9°C.
For June in Leonora, pack warm layers and a jacket for chilly mornings, with typical highs of 19.4°C and lows of 6.3°C.
Relative humidity in June averages 60% — moderately humid.
Average wind speed in June is 2.9 m/s. The windiest June on record averaged 3.5 m/s (2019).
The wettest June on record was 1986 with 104 mm. On average, June sees 21 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 Leonora 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.
