June is one of the cooler months of the year in Katherine, with average highs near 30.7°C and lows around 15.7°C (mean 23.2°C). It is one of the drier months, averaging 1 mm of rainfall and 49% relative humidity across the period.
June is one of the cooler months of the year in Katherine. Across 45 years of records, the warmest June in Katherine was 2016 — when the month averaged 26.4°C — while the coldest was 2011 at 17°C. Typical June days reach 30.7°C with nights near 15.7°C. The long-term June temperature trend is broadly flat.
June is one of the drier months in Katherine, averaging 1 mm of rainfall. The wettest June on record was 2007 with 11 mm, while the driest were 2020, 2023 and 2024, among others at 0 mm.
Relative humidity in Katherine during June averages 49%. The most humid Junes were 2006 and 2011 at 71%, and the least humid was 2002 at 37%.
June receives about 5.2 kWh/m²/day of solar energy in Katherine. The sunniest Junes were 2002, 2011 and 2012 at 5.4 kWh/m²/day, and the cloudiest was 2007 at 4.3.
Average wind speed in Katherine during June is 3.2 m/s. The windiest June was 2019 at 3.8 m/s, while the calmest were 2009 and 2021 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.3°C | 23.8°C | 22.3°C | 23.0°C | 24.2°C | +0.9°C |
| Avg High | 30.9°C | 31.4°C | 29.6°C | 30.5°C | 31.6°C | +0.7°C |
| Avg Low | 15.6°C | 16.2°C | 14.9°C | 15.5°C | 16.8°C | +1.2°C |
| Avg Rain | 1 mm | 1 mm | 1 mm | 1 mm | 2 mm | +1 mm |
June temperatures in Katherine have risen by about 1.4°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 5.2°C (2011) to a record high of 36.3°C (2016).
Rainfall in June is one of the drier months, averaging 1 mm, with a wettest year of 11 mm.
One of the best times to visit Katherine
June is one of the best times to visit Katherine. Expect days averaging 30.7°C and nights around 15.7°C (mean 23.2°C) — cooler than Katherine's yearly average — with low rainfall (1 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 | 30.2°C | 22.7°C | 15.1°C | 32.4°C | 10.3°C | 2 mm | 47% | 3 m/s | 5.1 |
| 2024 | 31.0°C | 23.0°C | 15.1°C | 35.4°C | 9.1°C | 0 mm | 52% | 2.9 m/s | 5.2 |
| 2023 | 33.2°C | 25.8°C | 18.4°C | 35.1°C | 14.1°C | 0 mm | 50% | 2.9 m/s | 5 |
| 2022 | 31.9°C | 24.9°C | 17.9°C | 36.3°C | 12.6°C | 11 mm | 44% | 3.5 m/s | 4.7 |
| 2021 | 30.6°C | 23.7°C | 16.9°C | 33.6°C | 11.9°C | 0 mm | 54% | 2.5 m/s | 5 |
| 2020 | 32.5°C | 24.9°C | 17.3°C | 35.4°C | 12.5°C | 0 mm | 44% | 3.4 m/s | 5.3 |
| 2019 | 31.1°C | 23.3°C | 15.6°C | 35.5°C | 10.0°C | 0 mm | 38% | 3.8 m/s | 5.2 |
| 2018 | 32.3°C | 24.4°C | 16.5°C | 35.3°C | 11.7°C | 0 mm | 41% | 3.2 m/s | 5.2 |
| 2017 | 31.5°C | 24.1°C | 16.7°C | 33.5°C | 12.2°C | 0 mm | 44% | 3.5 m/s | 5.1 |
| 2016 🔥 | 33.8°C | 26.4°C | 19.1°C | 36.3°C | 13.4°C | 0 mm | 46% | 3 m/s | 5.1 |
| 2015 | 31.4°C | 24.2°C | 16.9°C | 33.6°C | 11.5°C | 0 mm | 50% | 3.4 m/s | 5.2 |
| 2014 | 30.8°C | 23.4°C | 15.9°C | 33.8°C | 11.2°C | 5 mm | 45% | 3.6 m/s | 5.3 |
| 2013 | 30.7°C | 23.8°C | 16.9°C | 33.2°C | 12.2°C | 0 mm | 51% | 3.2 m/s | 5 |
| 2012 | 29.2°C | 21.0°C | 12.7°C | 33.1°C | 9.1°C | 0 mm | 44% | 2.9 m/s | 5.4 |
| 2011 ❄️ | 24.3°C | 17.0°C | 9.6°C | 28.3°C | 5.2°C | 1 mm | 71% | 2.8 m/s | 5.4 |
| 2010 | 30.0°C | 22.5°C | 14.9°C | 33.2°C | 10.9°C | 0 mm | 53% | 3.5 m/s | 5.3 |
| 2009 | 31.8°C | 24.0°C | 16.2°C | 35.1°C | 9.0°C | 0 mm | 45% | 2.5 m/s | 5.2 |
| 2008 | 30.4°C | 23.1°C | 15.7°C | 32.4°C | 10.8°C | 0 mm | 55% | 3.3 m/s | 5.2 |
| 2007 🌧️ | 28.0°C | 21.1°C | 14.3°C | 32.8°C | 6.9°C | 11 mm | 52% | 3.7 m/s | 4.3 |
| 2006 | 25.5°C | 19.0°C | 12.5°C | 29.0°C | 7.3°C | 0 mm | 71% | 3.3 m/s | 5.3 |
| 2005 | 32.8°C | 25.3°C | 17.7°C | 35.4°C | 9.1°C | 0 mm | 42% | 2.9 m/s | 5.2 |
| 2004 | 28.5°C | 21.1°C | 13.8°C | 31.7°C | 7.7°C | 0 mm | 57% | 3.2 m/s | 5.3 |
| 2003 | 32.1°C | 24.0°C | 15.9°C | 34.4°C | 11.6°C | 0 mm | 42% | 2.9 m/s | 5.2 |
| 2002 | 31.2°C | 22.7°C | 14.2°C | 36.0°C | 9.5°C | 0 mm | 37% | 3.2 m/s | 5.4 |
| 2001 | 30.1°C | 22.9°C | 15.7°C | 33.0°C | 11.1°C | 0 mm | 59% | 3.3 m/s | 5 |
| 2000 | 26.0°C | 19.4°C | 12.8°C | 30.6°C | 5.6°C | 1 mm | 66% | 3.5 m/s | 5 |
| 1999 | 30.0°C | 22.2°C | 14.4°C | 31.6°C | 8.6°C | 0 mm | 49% | 3 m/s | 5.2 |
| 1998 | 32.6°C | 25.0°C | 17.5°C | 35.2°C | 10.1°C | 5 mm | 48% | 3.2 m/s | 5.2 |
| 1997 | 29.9°C | 22.7°C | 15.5°C | 32.6°C | 10.6°C | 0 mm | 50% | 3.2 m/s | 5.1 |
| 1996 | 33.2°C | 25.4°C | 17.6°C | 35.5°C | 14.0°C | 0 mm | 49% | 3 m/s | 5.3 |
| 1995 | 30.7°C | 23.4°C | 16.0°C | 34.1°C | 7.5°C | 0 mm | 49% | 3.6 m/s | 4.7 |
| 1994 | 30.5°C | 22.7°C | 14.9°C | 33.0°C | 9.0°C | 0 mm | 46% | 3.1 m/s | 5.3 |
| 1993 | 32.3°C | 24.7°C | 17.2°C | 35.0°C | 12.8°C | 0 mm | 47% | 3.6 m/s | 5.2 |
| 1992 | 31.5°C | 23.5°C | 15.5°C | 35.1°C | 10.3°C | 0 mm | 42% | 3.1 m/s | 5.3 |
| 1991 | 32.3°C | 24.5°C | 16.7°C | 34.7°C | 13.5°C | 0 mm | 49% | 2.9 m/s | 5.3 |
| 1990 | 30.7°C | 23.5°C | 16.2°C | 34.3°C | 10.7°C | 0 mm | 44% | 3.1 m/s | 5.2 |
| 1989 | 30.0°C | 22.7°C | 15.4°C | 33.3°C | 9.5°C | 1 mm | 47% | 3.1 m/s | 5.2 |
| 1988 | 32.1°C | 23.7°C | 15.4°C | 35.5°C | 11.2°C | 0 mm | 40% | 3.4 m/s | 5.3 |
| 1987 | 32.5°C | 25.1°C | 17.7°C | 35.8°C | 10.4°C | 1 mm | 47% | 3 m/s | 5.2 |
| 1986 | 32.5°C | 25.0°C | 17.5°C | 35.9°C | 11.2°C | 4 mm | 43% | 3.1 m/s | 5.3 |
| 1985 | 28.8°C | 20.9°C | 13.0°C | 32.3°C | 9.5°C | 4 mm | 47% | 3.1 m/s | 5.3 |
| 1984 | 29.0°C | 21.9°C | 14.8°C | 31.9°C | 9.2°C | 0 mm | 54% | 3.6 m/s | 5.1 |
| 1983 | 30.8°C | 23.2°C | 15.5°C | 32.3°C | 12.3°C | 0 mm | 49% | 3.3 m/s | — |
| 1982 | 30.1°C | 22.2°C | 14.3°C | 32.6°C | 8.7°C | 0 mm | 45% | 3.1 m/s | — |
| 1981 | 32.5°C | 24.8°C | 17.1°C | 35.2°C | 13.3°C | 2 mm | 44% | 2.6 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 30.7°C with lows near 15.7°C (mean 23.2°C), based on 45 years of NASA POWER data.
June averages 1 mm of rainfall in Katherine, one of the drier months. The wettest on record was 11 mm in 2007.
The hottest June reached 36.3°C in 2016. The coldest dipped to 5.2°C in 2011.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.4°C. Daytime highs moved from 30.2°C to 31.4°C and overnight lows from 14.9°C to 16.7°C over the same span.
June is one of the cooler months of the year in Katherine and one of the drier months, so plan for around 30.7°C daytime highs and 15.7°C at night.
Yes — June is the coldest month of the year in Katherine, averaging 23.2°C.
For June in Katherine, pack light, breathable clothing and sun protection, with typical highs of 30.7°C and lows of 15.7°C.
Relative humidity in June averages 49% — relatively dry.
Average wind speed in June is 3.2 m/s. The windiest June on record averaged 3.8 m/s (2019).
The wettest June on record was 2007 with 11 mm. On average, June sees 1 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 Katherine 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.
