June is one of the cooler months of the year in Katanning, with average highs near 15.7°C and lows around 6.3°C (mean 11°C). It is a relatively wet time of year, averaging 61 mm of rainfall and 82% relative humidity across the period.
June is one of the cooler months of the year in Katanning. Across 45 years of records, the warmest June in Katanning was 2017 — when the month averaged 12.4°C — while the coldest was 1981 at 8.5°C. Typical June days reach 15.7°C with nights near 6.3°C. The long-term June temperature trend is broadly flat.
June is a relatively wet time of year in Katanning, averaging 61 mm of rainfall. The wettest June on record was 1983 with 141 mm, while the driest was 2001 at 17 mm.
Relative humidity in Katanning during June averages 82%. The most humid June was 2023 at 88%, and the least humid was 2006 at 73%.
June receives about 2.5 kWh/m²/day of solar energy in Katanning. The sunniest Junes were 1990, 2006 and 2008 at 2.8 kWh/m²/day, and the cloudiest was 2022 at 2.2.
Average wind speed in Katanning during June is 3.2 m/s. The windiest June was 1981 at 4 m/s, while the calmest was 2010 at 2.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 10.9°C | 10.8°C | 11.1°C | 11.3°C | 11.2°C | +0.3°C |
| Avg High | 15.7°C | 15.3°C | 15.9°C | 16.2°C | 15.4°C | -0.3°C |
| Avg Low | 6.0°C | 6.2°C | 6.3°C | 6.4°C | 6.9°C | +0.9°C |
| Avg Rain | 64 mm | 61 mm | 50 mm | 55 mm | 84 mm | +20 mm |
June temperatures in Katanning have stayed relatively stable across the record.
June has ranged from a record low of -1.8°C (1981) to a record high of 23.5°C (1998).
Rainfall in June is a relatively wet time of year, averaging 61 mm, with a wettest year of 141 mm.
A quieter season to visit Katanning
If your dates are flexible, the more temperate months of December and February tend to be the most comfortable for visiting Katanning. That said, June — with days averaging 15.7°C and nights around 6.3°C (mean 11°C) and moderate rainfall (61 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 | 16.7°C | 12.0°C | 7.3°C | 22.6°C | 3.1°C | 81 mm | 81% | 2.9 m/s | 2.4 |
| 2024 | 16.0°C | 11.6°C | 7.1°C | 21.9°C | 3.2°C | 82 mm | 84% | 2.7 m/s | 2.5 |
| 2023 | 13.0°C | 9.3°C | 5.6°C | 17.9°C | 1.5°C | 117 mm | 88% | 3.1 m/s | 2.4 |
| 2022 | 15.3°C | 11.3°C | 7.3°C | 19.0°C | 3.3°C | 74 mm | 87% | 3.1 m/s | 2.2 |
| 2021 | 14.5°C | 10.4°C | 6.3°C | 18.9°C | 2.8°C | 74 mm | 87% | 3.1 m/s | 2.4 |
| 2020 | 16.9°C | 12.3°C | 7.7°C | 21.5°C | 2.0°C | 77 mm | 81% | 3.2 m/s | 2.5 |
| 2019 | 15.9°C | 11.0°C | 6.2°C | 22.7°C | 1.8°C | 101 mm | 77% | 3.5 m/s | 2.5 |
| 2018 | 16.0°C | 11.0°C | 6.0°C | 22.1°C | 2.5°C | 71 mm | 83% | 2.7 m/s | 2.4 |
| 2017 🔥 | 18.0°C | 12.4°C | 6.7°C | 22.6°C | 2.4°C | 34 mm | 74% | 2.5 m/s | 2.6 |
| 2016 | 14.6°C | 10.3°C | 6.0°C | 19.8°C | 2.3°C | 54 mm | 85% | 3.1 m/s | 2.5 |
| 2015 | 17.4°C | 12.3°C | 7.2°C | 21.7°C | 1.8°C | 47 mm | 81% | 3 m/s | 2.5 |
| 2014 | 16.0°C | 11.0°C | 6.1°C | 20.4°C | 2.3°C | 35 mm | 82% | 2.9 m/s | 2.5 |
| 2013 | 16.1°C | 11.2°C | 6.4°C | 19.5°C | 2.7°C | 24 mm | 83% | 2.7 m/s | 2.6 |
| 2012 | 15.9°C | 11.3°C | 6.7°C | 21.2°C | 2.7°C | 71 mm | 81% | 3.4 m/s | 2.4 |
| 2011 | 16.1°C | 11.6°C | 7.2°C | 19.2°C | 4.3°C | 76 mm | 81% | 3.4 m/s | 2.5 |
| 2010 | 15.9°C | 10.8°C | 5.7°C | 19.4°C | 0.3°C | 35 mm | 80% | 2.4 m/s | 2.6 |
| 2009 | 15.3°C | 10.8°C | 6.3°C | 21.2°C | 2.3°C | 95 mm | 85% | 3.7 m/s | 2.4 |
| 2008 | 15.8°C | 10.9°C | 6.0°C | 18.8°C | 3.0°C | 40 mm | 82% | 3.1 m/s | 2.8 |
| 2007 | 16.1°C | 11.4°C | 6.7°C | 20.6°C | 3.8°C | 40 mm | 79% | 3.6 m/s | 2.7 |
| 2006 | 16.5°C | 10.7°C | 4.8°C | 20.5°C | 0.6°C | 21 mm | 73% | 2.8 m/s | 2.8 |
| 2005 | 13.8°C | 10.0°C | 6.2°C | 18.8°C | 3.0°C | 66 mm | 87% | 3.5 m/s | 2.4 |
| 2004 | 16.1°C | 11.6°C | 7.1°C | 21.5°C | 1.6°C | 81 mm | 84% | 3.7 m/s | 2.4 |
| 2003 | 15.6°C | 10.9°C | 6.3°C | 20.2°C | 1.7°C | 47 mm | 79% | 3.3 m/s | 2.6 |
| 2002 | 15.9°C | 11.2°C | 6.4°C | 22.5°C | 3.7°C | 50 mm | 79% | 3.6 m/s | 2.5 |
| 2001 | 16.8°C | 11.6°C | 6.4°C | 21.6°C | 4.1°C | 17 mm | 80% | 2.6 m/s | 2.6 |
| 2000 | 16.8°C | 11.6°C | 6.5°C | 23.4°C | 3.0°C | 47 mm | 75% | 3.3 m/s | 2.5 |
| 1999 | 15.4°C | 10.9°C | 6.3°C | 19.2°C | 2.4°C | 63 mm | 85% | 3.3 m/s | 2.6 |
| 1998 | 15.3°C | 10.4°C | 5.6°C | 23.5°C | 1.1°C | 87 mm | 82% | 3.6 m/s | 2.5 |
| 1997 | 16.4°C | 11.8°C | 7.2°C | 22.1°C | 2.9°C | 47 mm | 84% | 3.2 m/s | 2.4 |
| 1996 | 16.0°C | 11.5°C | 6.9°C | 20.0°C | 3.0°C | 82 mm | 81% | 3.4 m/s | 2.5 |
| 1995 | 14.6°C | 10.3°C | 6.0°C | 19.8°C | 3.5°C | 54 mm | 85% | 3.4 m/s | 2.4 |
| 1994 | 15.1°C | 10.5°C | 5.8°C | 19.8°C | 1.2°C | 45 mm | 85% | 3.1 m/s | 2.7 |
| 1993 | 14.1°C | 10.0°C | 6.0°C | 17.1°C | 2.5°C | 49 mm | 86% | 3.2 m/s | 2.6 |
| 1992 | 15.1°C | 11.0°C | 6.9°C | 20.4°C | 3.0°C | 96 mm | 86% | 3.7 m/s | 2.5 |
| 1991 | 15.9°C | 11.7°C | 7.5°C | 20.3°C | 3.6°C | 56 mm | 84% | 3.4 m/s | 2.4 |
| 1990 | 14.7°C | 9.4°C | 4.1°C | 21.2°C | -0.3°C | 35 mm | 79% | 3 m/s | 2.8 |
| 1989 | 15.1°C | 10.4°C | 5.7°C | 19.3°C | 0.8°C | 38 mm | 84% | 2.8 m/s | 2.7 |
| 1988 | 15.3°C | 11.4°C | 7.4°C | 20.6°C | 1.7°C | 97 mm | 88% | 3.5 m/s | 2.4 |
| 1987 | 16.7°C | 11.7°C | 6.7°C | 20.9°C | 1.0°C | 33 mm | 79% | 3.5 m/s | 2.4 |
| 1986 | 15.8°C | 10.9°C | 6.0°C | 22.0°C | 2.6°C | 65 mm | 83% | 3 m/s | 2.5 |
| 1985 | 17.1°C | 12.3°C | 7.4°C | 22.4°C | 2.4°C | 53 mm | 84% | 3.2 m/s | 2.5 |
| 1984 | 16.0°C | 10.3°C | 4.5°C | 22.3°C | 0.6°C | 47 mm | 81% | 2.7 m/s | 2.7 |
| 1983 🌧️ | 16.8°C | 12.3°C | 7.9°C | 19.5°C | 3.3°C | 141 mm | 82% | 3.3 m/s | — |
| 1982 | 15.3°C | 9.9°C | 4.6°C | 20.2°C | 0.0°C | 45 mm | 77% | 3.4 m/s | — |
| 1981 ❄️ | 12.8°C | 8.5°C | 4.2°C | 18.0°C | -1.8°C | 55 mm | 85% | 4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 15.7°C with lows near 6.3°C (mean 11°C), based on 45 years of NASA POWER data.
June averages 61 mm of rainfall in Katanning, a relatively wet time of year. The wettest on record was 141 mm in 1983.
The hottest June reached 23.5°C in 1998. The coldest dipped to -1.8°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.2°C — but days and nights have moved in opposite directions. Overnight lows rose from 5.7°C to 6.7°C while daytime highs eased from 15.6°C to 15.1°C, narrowing the gap between day and night.
June is one of the cooler months of the year in Katanning and a relatively wet time of year, so plan for around 15.7°C daytime highs and 6.3°C at night.
Not quite — June is the 3rd coolest month in Katanning, averaging 11°C.
For June in Katanning, pack warm layers and a jacket for chilly mornings, with typical highs of 15.7°C and lows of 6.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 82% — quite humid.
Average wind speed in June is 3.2 m/s. The windiest June on record averaged 4 m/s (1981).
The wettest June on record was 1983 with 141 mm. On average, June sees 61 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 Katanning 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.
