June is one of the cooler months of the year in Exmouth, with average highs near 25.3°C and lows around 18°C (mean 21.7°C). It is a relatively wet time of year, averaging 43 mm of rainfall and 61% relative humidity across the period.
June is one of the cooler months of the year in Exmouth. Across 45 years of records, the warmest June in Exmouth was 1996 — when the month averaged 23.3°C — while the coldest was 2023 at 19.7°C. Typical June days reach 25.3°C with nights near 18°C. The long-term trend is cooling, about 0.2°C per decade.
June is a relatively wet time of year in Exmouth, averaging 43 mm of rainfall. The wettest June on record was 1992 with 177 mm, while the driest was 2000 at 0 mm.
Relative humidity in Exmouth during June averages 61%. The most humid June was 1992 at 73%, and the least humid was 1985 at 52%.
June receives about 3.9 kWh/m²/day of solar energy in Exmouth. The sunniest June was 2004 at 4.6 kWh/m²/day, and the cloudiest was 1996 at 3.2.
Average wind speed in Exmouth during June is 4 m/s. The windiest June was 1995 at 5.1 m/s, while the calmest was 2020 at 3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 22.0°C | 21.9°C | 21.7°C | 21.3°C | 21.3°C | -0.7°C |
| Avg High | 25.5°C | 25.2°C | 25.4°C | 25.1°C | 25.1°C | -0.4°C |
| Avg Low | 18.5°C | 18.5°C | 18.0°C | 17.5°C | 17.5°C | -1°C |
| Avg Rain | 43 mm | 55 mm | 29 mm | 56 mm | 29 mm | -13 mm |
June temperatures in Exmouth have fallen by about 0.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 11°C (2023) to a record high of 30.1°C (1996).
Rainfall in June is a relatively wet time of year, averaging 43 mm, with a wettest year of 177 mm.
One of the best times to visit Exmouth
June is one of the best times to visit Exmouth. Expect days averaging 25.3°C and nights around 18°C (mean 21.7°C) — cooler than Exmouth's yearly average — with moderate rainfall (43 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 | 25.8°C | 21.5°C | 17.3°C | 27.5°C | 13.5°C | 12 mm | 57% | 3.8 m/s | 4.4 |
| 2024 | 25.9°C | 22.7°C | 19.6°C | 28.2°C | 15.2°C | 46 mm | 68% | 3.7 m/s | 3.9 |
| 2023 ❄️ | 24.0°C | 19.7°C | 15.4°C | 27.2°C | 11.0°C | 15 mm | 59% | 4.2 m/s | 4.2 |
| 2022 | 24.9°C | 21.2°C | 17.6°C | 26.7°C | 13.2°C | 79 mm | 71% | 3.6 m/s | 3.8 |
| 2021 | 23.7°C | 20.2°C | 16.8°C | 26.0°C | 11.2°C | 21 mm | 62% | 4.2 m/s | 3.5 |
| 2020 | 26.3°C | 22.3°C | 18.4°C | 27.9°C | 15.5°C | 3 mm | 61% | 3 m/s | 4.1 |
| 2019 | 24.7°C | 20.7°C | 16.8°C | 27.0°C | 12.9°C | 59 mm | 62% | 4.2 m/s | 4.2 |
| 2018 | 25.0°C | 20.9°C | 16.9°C | 28.1°C | 13.0°C | 76 mm | 63% | 4 m/s | 3.9 |
| 2017 | 25.9°C | 22.0°C | 18.0°C | 28.8°C | 14.5°C | 11 mm | 55% | 4 m/s | 4.1 |
| 2016 | 24.3°C | 20.8°C | 17.4°C | 26.7°C | 13.1°C | 92 mm | 68% | 3.8 m/s | 3.4 |
| 2015 | 25.5°C | 21.5°C | 17.4°C | 28.2°C | 14.2°C | 26 mm | 66% | 3.2 m/s | 4.2 |
| 2014 | 24.3°C | 20.4°C | 16.5°C | 27.4°C | 13.3°C | 12 mm | 66% | 4.2 m/s | 3.9 |
| 2013 | 24.7°C | 20.9°C | 17.0°C | 27.9°C | 13.9°C | 115 mm | 69% | 4.5 m/s | 3.5 |
| 2012 | 25.0°C | 21.5°C | 18.0°C | 27.0°C | 14.3°C | 39 mm | 62% | 4.2 m/s | 4 |
| 2011 | 24.6°C | 21.2°C | 17.8°C | 27.6°C | 13.3°C | 57 mm | 65% | 3.5 m/s | 4 |
| 2010 | 26.6°C | 22.9°C | 19.1°C | 29.2°C | 14.1°C | 73 mm | 62% | 4.1 m/s | 3.8 |
| 2009 | 24.6°C | 21.1°C | 17.6°C | 27.7°C | 12.8°C | 48 mm | 62% | 4.1 m/s | 3.9 |
| 2008 | 25.2°C | 21.3°C | 17.4°C | 28.6°C | 13.6°C | 37 mm | 61% | 4.4 m/s | 4.2 |
| 2007 | 25.5°C | 21.9°C | 18.2°C | 29.0°C | 14.3°C | 15 mm | 54% | 3.9 m/s | 4.4 |
| 2006 | 25.1°C | 21.1°C | 17.0°C | 26.5°C | 12.9°C | 3 mm | 54% | 3.6 m/s | 4.1 |
| 2005 | 24.4°C | 21.5°C | 18.6°C | 27.5°C | 13.4°C | 46 mm | 64% | 4.6 m/s | 4 |
| 2004 | 26.6°C | 22.6°C | 18.7°C | 28.5°C | 16.0°C | 0 mm | 59% | 3.4 m/s | 4.6 |
| 2003 | 26.3°C | 22.6°C | 18.9°C | 28.6°C | 16.2°C | 40 mm | 57% | 4.2 m/s | 3.9 |
| 2002 | 25.3°C | 21.5°C | 17.6°C | 27.9°C | 15.0°C | 82 mm | 59% | 3.9 m/s | 4.2 |
| 2001 | 26.1°C | 22.4°C | 18.6°C | 28.9°C | 15.6°C | 16 mm | 55% | 3.6 m/s | 4.2 |
| 2000 | 24.8°C | 20.9°C | 17.1°C | 26.7°C | 13.9°C | 0 mm | 58% | 4.2 m/s | 4.4 |
| 1999 | 26.0°C | 21.9°C | 17.8°C | 28.1°C | 14.8°C | 1 mm | 59% | 3.8 m/s | 4.4 |
| 1998 | 24.8°C | 21.5°C | 18.2°C | 29.9°C | 14.2°C | 64 mm | 66% | 4.4 m/s | 3.7 |
| 1997 | 25.7°C | 22.3°C | 18.8°C | 27.8°C | 13.9°C | 13 mm | 57% | 4.3 m/s | 3.9 |
| 1996 🔥 | 26.1°C | 23.3°C | 20.6°C | 30.1°C | 14.8°C | 106 mm | 69% | 3.1 m/s | 3.2 |
| 1995 | 24.6°C | 21.2°C | 17.8°C | 27.3°C | 13.6°C | 34 mm | 60% | 5.1 m/s | 3.6 |
| 1994 | 25.4°C | 21.4°C | 17.4°C | 27.1°C | 13.6°C | 24 mm | 55% | 4.2 m/s | 4.3 |
| 1993 | 25.1°C | 21.4°C | 17.7°C | 27.8°C | 14.0°C | 46 mm | 60% | 4.5 m/s | 3.7 |
| 1992 🌧️ | 24.3°C | 21.7°C | 19.0°C | 26.5°C | 15.3°C | 177 mm | 73% | 3.8 m/s | 3.3 |
| 1991 | 25.3°C | 22.4°C | 19.6°C | 27.7°C | 14.7°C | 68 mm | 64% | 3.6 m/s | 3.5 |
| 1990 | 25.1°C | 21.6°C | 18.1°C | 28.9°C | 14.6°C | 15 mm | 56% | 4.6 m/s | 3.8 |
| 1989 | 24.6°C | 21.7°C | 18.7°C | 27.3°C | 13.8°C | 88 mm | 64% | 4.2 m/s | 3.6 |
| 1988 | 26.5°C | 22.8°C | 19.0°C | 29.3°C | 15.3°C | 9 mm | 60% | 3.7 m/s | 4.1 |
| 1987 | 25.2°C | 21.6°C | 17.9°C | 27.2°C | 14.4°C | 58 mm | 62% | 3.7 m/s | 3.7 |
| 1986 | 24.9°C | 21.9°C | 19.0°C | 27.7°C | 15.8°C | 88 mm | 65% | 3.8 m/s | 3.6 |
| 1985 | 26.5°C | 22.6°C | 18.7°C | 28.2°C | 15.4°C | 30 mm | 52% | 3.7 m/s | 3.8 |
| 1984 | 26.7°C | 22.7°C | 18.8°C | 29.9°C | 16.0°C | 3 mm | 59% | 3.5 m/s | 4.1 |
| 1983 | 26.6°C | 23.1°C | 19.6°C | 28.6°C | 15.6°C | 42 mm | 60% | 3.9 m/s | — |
| 1982 | 24.5°C | 20.6°C | 16.7°C | 27.1°C | 12.6°C | 25 mm | 56% | 4.1 m/s | — |
| 1981 | 24.2°C | 21.0°C | 17.7°C | 26.2°C | 14.2°C | 41 mm | 61% | 4.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 25.3°C with lows near 18°C (mean 21.7°C), based on 45 years of NASA POWER data.
June averages 43 mm of rainfall in Exmouth, a relatively wet time of year. The wettest on record was 177 mm in 1992.
The hottest June reached 30.1°C in 1996. The coldest dipped to 11°C in 2023.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have fallen by about 0.9°C. Daytime highs moved from 25.7°C to 24.9°C and overnight lows from 18.3°C to 17.3°C over the same span.
June is one of the cooler months of the year in Exmouth and a relatively wet time of year, so plan for around 25.3°C daytime highs and 18°C at night.
Not quite — June is the 3rd coolest month in Exmouth, averaging 21.7°C.
For June in Exmouth, pack light layers you can adjust through the day, with typical highs of 25.3°C and lows of 18°C.
Relative humidity in June averages 61% — moderately humid.
Average wind speed in June is 4 m/s. The windiest June on record averaged 5.1 m/s (1995).
The wettest June on record was 1992 with 177 mm. On average, June sees 43 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 Exmouth 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.
