June is one of the cooler months of the year in Warwick, with average highs near 18°C and lows around 6.5°C (mean 12.3°C). It is one of the drier months, averaging 33 mm of rainfall and 76% relative humidity across the period.
June is one of the cooler months of the year in Warwick. Across 45 years of records, the warmest June in Warwick was 1991 — when the month averaged 14.2°C — while the coldest was 1983 at 10.4°C. Typical June days reach 18°C with nights near 6.5°C. The long-term trend is warming, about 0.4°C per decade.
June is one of the drier months in Warwick, averaging 33 mm of rainfall. The wettest June on record was 1983 with 114 mm, while the driest was 1986 at 2 mm.
Relative humidity in Warwick during June averages 76%. The most humid June was 1983 at 86%, and the least humid was 1982 at 66%.
June receives about 3.1 kWh/m²/day of solar energy in Warwick. The sunniest Junes were 2004 and 2022 at 3.6 kWh/m²/day, and the cloudiest was 2016 at 2.7.
Average wind speed in Warwick during June is 2.2 m/s. The windiest June was 2016 at 2.9 m/s, while the calmest were 1991 and 1997 at 1.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 11.3°C | 12.1°C | 12.7°C | 12.7°C | 12.4°C | +1.1°C |
| Avg High | 17.0°C | 17.8°C | 18.5°C | 18.4°C | 18.5°C | +1.5°C |
| Avg Low | 5.6°C | 6.3°C | 6.9°C | 7.0°C | 6.3°C | +0.7°C |
| Avg Rain | 41 mm | 26 mm | 42 mm | 34 mm | 20 mm | -21 mm |
June temperatures in Warwick have risen by about 1.3°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -2.3°C (1985) to a record high of 27°C (2016).
Rainfall in June is one of the drier months, averaging 33 mm, with a wettest year of 114 mm.
A quieter season to visit Warwick
If your dates are flexible, the more temperate months of March and November tend to be the most comfortable for visiting Warwick. That said, June — with days averaging 18°C and nights around 6.5°C (mean 12.3°C) and moderate rainfall (33 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 | 17.6°C | 11.9°C | 6.3°C | 21.7°C | 0.8°C | 25 mm | 77% | 2.3 m/s | 3.1 |
| 2024 | 19.2°C | 12.8°C | 6.3°C | 24.0°C | 2.4°C | 17 mm | 70% | 1.9 m/s | 3.3 |
| 2023 | 20.1°C | 13.3°C | 6.5°C | 24.7°C | 1.0°C | 3 mm | 67% | 2.1 m/s | 3.4 |
| 2022 | 16.7°C | 10.8°C | 4.9°C | 19.8°C | -0.4°C | 20 mm | 77% | 2 m/s | 3.6 |
| 2021 | 18.0°C | 12.1°C | 6.2°C | 23.8°C | 0.2°C | 21 mm | 77% | 2.3 m/s | 3.1 |
| 2020 | 19.4°C | 13.5°C | 7.6°C | 23.4°C | 1.9°C | 32 mm | 75% | 2.1 m/s | 3.2 |
| 2019 | 19.3°C | 13.4°C | 7.5°C | 24.4°C | 2.8°C | 17 mm | 73% | 2.1 m/s | 2.9 |
| 2018 | 19.8°C | 13.4°C | 7.0°C | 23.9°C | 1.1°C | 8 mm | 66% | 2 m/s | 3.3 |
| 2017 | 20.0°C | 14.1°C | 8.3°C | 22.8°C | 2.4°C | 29 mm | 76% | 2 m/s | 3.1 |
| 2016 | 17.9°C | 12.6°C | 7.3°C | 27.0°C | 0.2°C | 67 mm | 77% | 2.9 m/s | 2.7 |
| 2015 | 18.4°C | 12.9°C | 7.4°C | 21.5°C | 0.5°C | 17 mm | 80% | 2 m/s | 2.9 |
| 2014 | 19.1°C | 13.1°C | 7.1°C | 22.4°C | 1.3°C | 22 mm | 76% | 2.1 m/s | 3.3 |
| 2013 | 17.5°C | 12.1°C | 6.8°C | 21.8°C | 0.3°C | 65 mm | 81% | 2 m/s | 2.8 |
| 2012 | 17.2°C | 11.9°C | 6.6°C | 20.3°C | 2.4°C | 76 mm | 81% | 2.3 m/s | 2.8 |
| 2011 | 16.8°C | 11.2°C | 5.7°C | 20.6°C | -0.5°C | 22 mm | 78% | 2.2 m/s | 3 |
| 2010 | 17.9°C | 12.1°C | 6.4°C | 20.8°C | -0.1°C | 14 mm | 75% | 2.2 m/s | 3 |
| 2009 | 17.5°C | 12.1°C | 6.8°C | 19.8°C | -1.8°C | 48 mm | 79% | 2.1 m/s | 3 |
| 2008 | 20.0°C | 14.0°C | 8.0°C | 22.5°C | 2.1°C | 42 mm | 75% | 2 m/s | 3.2 |
| 2007 | 15.9°C | 10.8°C | 5.6°C | 23.1°C | 0.3°C | 78 mm | 78% | 2.5 m/s | 2.9 |
| 2006 | 18.7°C | 12.6°C | 6.5°C | 20.8°C | 3.1°C | 15 mm | 71% | 2.1 m/s | 3.1 |
| 2005 | 18.6°C | 13.6°C | 8.6°C | 23.7°C | 0.8°C | 100 mm | 79% | 2.3 m/s | 2.8 |
| 2004 | 19.4°C | 12.5°C | 5.6°C | 23.3°C | -1.7°C | 5 mm | 67% | 2 m/s | 3.6 |
| 2003 | 19.1°C | 13.3°C | 7.5°C | 24.1°C | 1.5°C | 51 mm | 75% | 2.1 m/s | 3 |
| 2002 | 19.1°C | 12.7°C | 6.4°C | 25.1°C | -0.5°C | 44 mm | 68% | 2.4 m/s | 3.1 |
| 2001 | 19.8°C | 13.8°C | 7.8°C | 22.7°C | -1.3°C | 6 mm | 75% | 1.9 m/s | 3.2 |
| 2000 | 17.0°C | 11.4°C | 5.8°C | 22.9°C | -0.6°C | 29 mm | 75% | 2.3 m/s | 3.1 |
| 1999 | 17.7°C | 12.0°C | 6.3°C | 21.9°C | -0.6°C | 38 mm | 77% | 2.6 m/s | 3.1 |
| 1998 | 18.2°C | 12.7°C | 7.1°C | 23.7°C | -0.4°C | 55 mm | 76% | 2.1 m/s | 2.9 |
| 1997 | 18.1°C | 12.4°C | 6.8°C | 21.5°C | 1.9°C | 14 mm | 77% | 1.8 m/s | 3.1 |
| 1996 | 17.0°C | 12.3°C | 7.7°C | 20.1°C | 2.9°C | 11 mm | 85% | 2.1 m/s | 2.9 |
| 1995 | 17.1°C | 11.7°C | 6.3°C | 22.2°C | -0.9°C | 34 mm | 77% | 2.4 m/s | 3 |
| 1994 | 18.3°C | 11.7°C | 5.0°C | 21.9°C | 0.9°C | 14 mm | 69% | 2 m/s | 3.5 |
| 1993 | 18.6°C | 12.1°C | 5.7°C | 22.5°C | -0.3°C | 18 mm | 72% | 2 m/s | 3.2 |
| 1992 | 16.8°C | 10.9°C | 4.9°C | 19.9°C | 0.0°C | 22 mm | 76% | 2 m/s | 3.4 |
| 1991 🔥 | 20.7°C | 14.2°C | 7.6°C | 24.3°C | 3.6°C | 16 mm | 70% | 1.8 m/s | 3.3 |
| 1990 | 15.4°C | 10.5°C | 5.7°C | 17.6°C | -1.7°C | 34 mm | 85% | 2.3 m/s | 3.1 |
| 1989 | 16.1°C | 11.1°C | 6.0°C | 19.5°C | 1.9°C | 32 mm | 83% | 2.2 m/s | 3 |
| 1988 | 16.8°C | 11.5°C | 6.1°C | 20.2°C | -0.1°C | 55 mm | 82% | 2.2 m/s | 3.4 |
| 1987 | 18.3°C | 13.0°C | 7.7°C | 21.8°C | -0.9°C | 29 mm | 79% | 2.4 m/s | 3 |
| 1986 | 18.0°C | 11.7°C | 5.3°C | 21.4°C | -1.9°C | 2 mm | 70% | 1.9 m/s | 3.4 |
| 1985 | 16.6°C | 10.6°C | 4.6°C | 20.0°C | -2.3°C | 43 mm | 74% | 2 m/s | 3.3 |
| 1984 | 18.2°C | 12.7°C | 7.2°C | 20.7°C | 1.9°C | 35 mm | 79% | 2.2 m/s | 3.3 |
| 1983 ❄️ 🌧️ | 15.3°C | 10.4°C | 5.5°C | 19.0°C | -0.8°C | 114 mm | 86% | 2.3 m/s | — |
| 1982 | 17.3°C | 10.5°C | 3.6°C | 20.4°C | -1.0°C | 3 mm | 66% | 2 m/s | — |
| 1981 | 16.3°C | 10.5°C | 4.8°C | 22.0°C | -0.8°C | 51 mm | 77% | 2.4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 18°C with lows near 6.5°C (mean 12.3°C), based on 45 years of NASA POWER data.
June averages 33 mm of rainfall in Warwick, one of the drier months. The wettest on record was 114 mm in 1983.
The hottest June reached 27°C in 2016. The coldest dipped to -2.3°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.3°C. Daytime highs moved from 16.7°C to 18.3°C and overnight lows from 5.1°C to 6°C over the same span.
June is one of the cooler months of the year in Warwick and one of the drier months, so plan for around 18°C daytime highs and 6.5°C at night.
Not quite — June is the 2nd coolest month in Warwick, averaging 12.3°C.
For June in Warwick, pack warm layers and a jacket for chilly mornings, with typical highs of 18°C and lows of 6.5°C.
Relative humidity in June averages 76% — quite humid.
Average wind speed in June is 2.2 m/s. The windiest June on record averaged 2.9 m/s (2016).
The wettest June on record was 1983 with 114 mm. On average, June sees 33 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 Warwick 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.
