June is one of the cooler months of the year in Deniliquin, with average highs near 14.8°C and lows around 4.7°C (mean 9.8°C). It is about average for rainfall, averaging 36 mm of rainfall and 81% relative humidity across the period.
June is one of the cooler months of the year in Deniliquin. Across 45 years of records, the warmest June in Deniliquin was 1991 — when the month averaged 12.2°C — while the coldest was 1982 at 7.8°C. Typical June days reach 14.8°C with nights near 4.7°C. The long-term trend is warming, about 0.2°C per decade.
June is about average for rainfall in Deniliquin, averaging 36 mm of rainfall. The wettest June on record was 1991 with 85 mm, while the driest was 2017 at 1 mm.
Relative humidity in Deniliquin during June averages 81%. The most humid June was 1989 at 88%, and the least humid was 2005 at 73%.
June receives about 2.3 kWh/m²/day of solar energy in Deniliquin. The sunniest June was 2017 at 2.7 kWh/m²/day, and the cloudiest were 2009, 2016 and 2021, among others at 2.
Average wind speed in Deniliquin during June is 2.1 m/s. The windiest Junes were 2004, 2014 and 2023, among others at 2.5 m/s, while the calmest was 2017 at 1.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 9.0°C | 10.0°C | 10.2°C | 9.8°C | 9.8°C | +0.8°C |
| Avg High | 14.1°C | 15.0°C | 15.5°C | 14.9°C | 14.7°C | +0.6°C |
| Avg Low | 3.9°C | 5.0°C | 5.0°C | 4.7°C | 4.9°C | +1°C |
| Avg Rain | 34 mm | 38 mm | 34 mm | 36 mm | 37 mm | +3 mm |
June temperatures in Deniliquin have risen by about 1°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -3°C (1983) to a record high of 23.9°C (2005).
Rainfall in June is about average for rainfall, averaging 36 mm, with a wettest year of 85 mm.
A quieter season to visit Deniliquin
If your dates are flexible, the more temperate months of March and December tend to be the most comfortable for visiting Deniliquin. That said, June — with days averaging 14.8°C and nights around 4.7°C (mean 9.8°C) and moderate rainfall (36 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 | 14.5°C | 9.3°C | 4.1°C | 20.4°C | -0.4°C | 45 mm | 76% | 2.2 m/s | 2.4 |
| 2024 | 14.3°C | 9.3°C | 4.2°C | 18.7°C | 1.4°C | 20 mm | 81% | 1.8 m/s | 2.4 |
| 2023 | 15.2°C | 10.6°C | 6.0°C | 21.9°C | -0.4°C | 52 mm | 81% | 2.5 m/s | 2.2 |
| 2022 | 14.0°C | 9.5°C | 5.0°C | 17.7°C | 1.2°C | 45 mm | 84% | 2.3 m/s | 2.2 |
| 2021 | 14.8°C | 10.1°C | 5.4°C | 19.0°C | 2.0°C | 47 mm | 81% | 2.2 m/s | 2 |
| 2020 | 15.1°C | 9.8°C | 4.6°C | 18.4°C | -0.2°C | 17 mm | 83% | 1.9 m/s | 2.5 |
| 2019 | 15.5°C | 10.1°C | 4.8°C | 19.2°C | 0.2°C | 29 mm | 81% | 2.1 m/s | 2.4 |
| 2018 | 15.1°C | 9.9°C | 4.6°C | 18.8°C | 0.8°C | 24 mm | 78% | 2 m/s | 2.4 |
| 2017 | 15.5°C | 9.6°C | 3.8°C | 19.2°C | 1.7°C | 1 mm | 79% | 1.4 m/s | 2.7 |
| 2016 | 13.4°C | 9.1°C | 4.8°C | 16.8°C | -0.3°C | 80 mm | 87% | 2.2 m/s | 2 |
| 2015 | 14.5°C | 9.3°C | 4.2°C | 18.8°C | 0.2°C | 43 mm | 82% | 1.7 m/s | 2.3 |
| 2014 | 15.0°C | 10.7°C | 6.4°C | 18.0°C | 2.4°C | 57 mm | 85% | 2.5 m/s | 2.2 |
| 2013 | 15.1°C | 10.0°C | 4.9°C | 17.9°C | 1.1°C | 69 mm | 83% | 1.8 m/s | 2.5 |
| 2012 | 14.5°C | 9.5°C | 4.6°C | 17.9°C | 0.6°C | 17 mm | 81% | 2.2 m/s | 2.4 |
| 2011 | 15.9°C | 10.1°C | 4.4°C | 20.3°C | 1.3°C | 16 mm | 79% | 2.3 m/s | 2.6 |
| 2010 | 14.4°C | 9.7°C | 4.9°C | 18.4°C | -0.5°C | 24 mm | 83% | 2.1 m/s | 2.3 |
| 2009 | 15.1°C | 10.3°C | 5.5°C | 21.3°C | -1.0°C | 57 mm | 84% | 2 m/s | 2 |
| 2008 | 16.8°C | 11.5°C | 6.2°C | 20.6°C | 2.6°C | 16 mm | 78% | 2.2 m/s | 2.4 |
| 2007 | 13.9°C | 8.9°C | 4.0°C | 17.6°C | -1.3°C | 15 mm | 81% | 2.2 m/s | 2.6 |
| 2006 | 14.9°C | 8.9°C | 2.9°C | 18.1°C | -1.3°C | 29 mm | 76% | 1.7 m/s | 2.6 |
| 2005 | 17.0°C | 11.5°C | 6.0°C | 23.9°C | 2.3°C | 62 mm | 73% | 2.3 m/s | 2.3 |
| 2004 | 15.0°C | 9.9°C | 4.7°C | 21.7°C | 0.9°C | 48 mm | 79% | 2.5 m/s | 2.2 |
| 2003 | 15.4°C | 10.5°C | 5.7°C | 22.6°C | 2.5°C | 46 mm | 80% | 2.1 m/s | 2.2 |
| 2002 | 15.9°C | 10.4°C | 5.0°C | 20.6°C | 1.8°C | 18 mm | 76% | 2.4 m/s | 2.4 |
| 2001 | 16.2°C | 11.0°C | 5.7°C | 22.5°C | 1.6°C | 22 mm | 76% | 2 m/s | 2.2 |
| 2000 | 14.3°C | 9.2°C | 4.1°C | 17.7°C | 0.3°C | 30 mm | 84% | 2.1 m/s | 2.3 |
| 1999 | 15.3°C | 10.1°C | 4.9°C | 19.8°C | 1.6°C | 33 mm | 82% | 2.1 m/s | 2.4 |
| 1998 | 15.1°C | 9.9°C | 4.7°C | 22.2°C | -0.4°C | 28 mm | 79% | 2.3 m/s | 2.3 |
| 1997 | 15.5°C | 9.9°C | 4.3°C | 20.0°C | 1.1°C | 24 mm | 79% | 1.9 m/s | 2.4 |
| 1996 | 15.3°C | 10.0°C | 4.8°C | 18.8°C | 1.4°C | 55 mm | 82% | 2.2 m/s | 2.3 |
| 1995 | 14.4°C | 9.7°C | 5.0°C | 23.6°C | -1.7°C | 49 mm | 83% | 2.4 m/s | 2.2 |
| 1994 | 15.4°C | 10.5°C | 5.5°C | 21.8°C | -0.9°C | 39 mm | 79% | 2.1 m/s | 2.3 |
| 1993 | 14.1°C | 9.3°C | 4.5°C | 18.5°C | 0.7°C | 14 mm | 82% | 2.2 m/s | 2.3 |
| 1992 | 14.1°C | 9.2°C | 4.3°C | 17.7°C | 0.4°C | 21 mm | 84% | 2 m/s | 2.3 |
| 1991 🔥 🌧️ | 16.5°C | 12.2°C | 7.8°C | 20.2°C | 3.0°C | 85 mm | 83% | 2.2 m/s | 2 |
| 1990 | 14.0°C | 9.2°C | 4.5°C | 18.3°C | 0.2°C | 32 mm | 85% | 2.3 m/s | 2.4 |
| 1989 | 13.0°C | 8.5°C | 4.0°C | 16.5°C | -0.5°C | 48 mm | 88% | 1.9 m/s | 2.2 |
| 1988 | 14.7°C | 10.1°C | 5.4°C | 19.1°C | 2.0°C | 46 mm | 85% | 2.2 m/s | 2.3 |
| 1987 | 15.0°C | 10.0°C | 5.1°C | 20.6°C | 1.8°C | 50 mm | 84% | 2.1 m/s | 2.3 |
| 1986 | 13.6°C | 8.5°C | 3.5°C | 17.3°C | -0.8°C | 12 mm | 82% | 1.9 m/s | 2.4 |
| 1985 | 14.1°C | 8.8°C | 3.5°C | 18.6°C | 0.0°C | 16 mm | 81% | 1.9 m/s | 2.4 |
| 1984 | 16.0°C | 10.1°C | 4.1°C | 21.3°C | -0.6°C | 5 mm | 75% | 1.9 m/s | 2.6 |
| 1983 | 13.4°C | 8.6°C | 3.8°C | 17.4°C | -3.0°C | 24 mm | 87% | 1.9 m/s | — |
| 1982 ❄️ | 13.8°C | 7.8°C | 1.9°C | 17.4°C | -1.5°C | 22 mm | 79% | 1.8 m/s | — |
| 1981 | 13.5°C | 8.7°C | 4.0°C | 17.4°C | 0.1°C | 83 mm | 84% | 2.5 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 14.8°C with lows near 4.7°C (mean 9.8°C), based on 45 years of NASA POWER data.
June averages 36 mm of rainfall in Deniliquin, about average for rainfall. The wettest on record was 85 mm in 1991.
The hottest June reached 23.9°C in 2005. The coldest dipped to -3°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1°C. Daytime highs moved from 14.2°C to 14.6°C and overnight lows from 3.5°C to 4.9°C over the same span.
June is one of the cooler months of the year in Deniliquin and about average for rainfall, so plan for around 14.8°C daytime highs and 4.7°C at night.
Not quite — June is the 2nd coolest month in Deniliquin, averaging 9.8°C.
For June in Deniliquin, pack warm layers and a jacket for chilly mornings, with typical highs of 14.8°C and lows of 4.7°C.
Relative humidity in June averages 81% — quite humid.
Average wind speed in June is 2.1 m/s. The windiest June on record averaged 2.5 m/s (1981).
The wettest June on record was 1991 with 85 mm. On average, June sees 36 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 Deniliquin 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.
