June is one of the cooler months of the year in Ashton, with average highs near 10.4°C and lows around 5.6°C (mean 8°C). It is about average for rainfall, averaging 70 mm of rainfall and 83% relative humidity across the period.
June is one of the cooler months of the year in Ashton. Across 45 years of records, the warmest Junes in Ashton were 2016 and 2023 — when the month averaged 9.4°C — while the coldest was 1992 at 6.2°C. Typical June days reach 10.4°C with nights near 5.6°C. The long-term trend is warming, about 0.3°C per decade.
June is about average for rainfall in Ashton, averaging 70 mm of rainfall. The wettest June on record was 1995 with 199 mm, while the driest was 2005 at 24 mm.
Relative humidity in Ashton during June averages 83%. The most humid June was 2023 at 88%, and the least humid was 2007 at 79%.
June receives about 1.3 kWh/m²/day of solar energy in Ashton. The sunniest Junes were 2015, 2016 and 2019, among others at 1.5 kWh/m²/day, and the cloudiest were 1995 and 2001 at 1.1.
Average wind speed in Ashton during June is 3.1 m/s. The windiest Junes were 1986 and 2012 at 3.6 m/s, while the calmest were 1984, 1992 and 2014 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 7.8°C | 7.5°C | 8.1°C | 8.1°C | 8.8°C | +1°C |
| Avg High | 10.2°C | 9.9°C | 10.6°C | 10.5°C | 11.2°C | +1°C |
| Avg Low | 5.4°C | 5.0°C | 5.5°C | 5.7°C | 6.5°C | +1.1°C |
| Avg Rain | 84 mm | 83 mm | 51 mm | 68 mm | 59 mm | -24 mm |
June temperatures in Ashton have risen by about 0.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 0.4°C (1994) to a record high of 18.1°C (2024).
Rainfall in June is about average for rainfall, averaging 70 mm, with a wettest year of 199 mm.
A quieter season to visit Ashton
If your dates are flexible, the more temperate months of February and January tend to be the most comfortable for visiting Ashton. That said, June — with days averaging 10.4°C and nights around 5.6°C (mean 8°C) and moderate rainfall (70 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 | 10.4°C | 8.1°C | 5.9°C | 15.2°C | 3.4°C | 85 mm | 85% | 3.3 m/s | 1.3 |
| 2024 | 11.2°C | 8.7°C | 6.2°C | 18.1°C | 4.4°C | 63 mm | 86% | 2.7 m/s | 1.3 |
| 2023 | 11.4°C | 9.4°C | 7.5°C | 14.8°C | 5.2°C | 47 mm | 88% | 2.8 m/s | 1.3 |
| 2022 | 11.6°C | 9.0°C | 6.5°C | 16.4°C | 3.4°C | 52 mm | 80% | 3.3 m/s | 1.3 |
| 2021 | 11.2°C | 9.0°C | 6.9°C | 14.9°C | 4.4°C | 54 mm | 87% | 2.7 m/s | 1.2 |
| 2020 | 11.2°C | 8.7°C | 6.1°C | 17.4°C | 2.5°C | 55 mm | 84% | 3.1 m/s | 1.3 |
| 2019 | 10.9°C | 8.3°C | 5.6°C | 13.7°C | 3.1°C | 53 mm | 81% | 3.1 m/s | 1.5 |
| 2018 | 9.8°C | 8.0°C | 6.2°C | 12.9°C | 4.6°C | 53 mm | 87% | 2.7 m/s | 1.3 |
| 2017 | 10.5°C | 8.1°C | 5.7°C | 14.7°C | 3.5°C | 35 mm | 85% | 2.7 m/s | 1.3 |
| 2016 🔥 | 12.2°C | 9.4°C | 6.6°C | 16.6°C | 4.1°C | 48 mm | 83% | 2.8 m/s | 1.5 |
| 2015 | 10.7°C | 7.8°C | 4.9°C | 15.6°C | 1.9°C | 59 mm | 79% | 3.5 m/s | 1.5 |
| 2014 | 11.4°C | 9.0°C | 6.6°C | 15.8°C | 4.1°C | 75 mm | 86% | 2.5 m/s | 1.3 |
| 2013 | 10.1°C | 7.8°C | 5.6°C | 15.8°C | 1.7°C | 159 mm | 86% | 3.3 m/s | 1.2 |
| 2012 | 9.4°C | 7.0°C | 4.5°C | 14.1°C | 0.5°C | 73 mm | 81% | 3.6 m/s | 1.4 |
| 2011 | 10.7°C | 8.5°C | 6.2°C | 13.4°C | 3.8°C | 37 mm | 88% | 3.2 m/s | 1.2 |
| 2010 | 9.4°C | 7.4°C | 5.4°C | 14.9°C | 2.7°C | 90 mm | 86% | 3 m/s | 1.3 |
| 2009 | 9.1°C | 6.9°C | 4.7°C | 13.1°C | 2.7°C | 26 mm | 84% | 3.1 m/s | 1.3 |
| 2008 | 11.0°C | 8.3°C | 5.7°C | 15.4°C | 2.7°C | 65 mm | 80% | 3.3 m/s | 1.2 |
| 2007 | 9.7°C | 7.4°C | 5.1°C | 15.1°C | 2.9°C | 59 mm | 79% | 3.5 m/s | 1.4 |
| 2006 | 9.0°C | 6.8°C | 4.6°C | 13.7°C | 2.0°C | 112 mm | 82% | 3.1 m/s | 1.4 |
| 2005 | 9.9°C | 7.6°C | 5.3°C | 14.9°C | 3.0°C | 24 mm | 81% | 3.2 m/s | 1.4 |
| 2004 | 11.9°C | 9.1°C | 6.3°C | 15.6°C | 3.3°C | 34 mm | 81% | 3.1 m/s | 1.3 |
| 2003 | 12.1°C | 9.2°C | 6.4°C | 15.8°C | 3.2°C | 46 mm | 81% | 2.9 m/s | 1.3 |
| 2002 | 11.0°C | 8.3°C | 5.7°C | 15.2°C | 1.5°C | 73 mm | 80% | 3.2 m/s | 1.3 |
| 2001 | 11.0°C | 8.2°C | 5.4°C | 15.0°C | 2.4°C | 41 mm | 79% | 3 m/s | 1.1 |
| 2000 | 11.2°C | 8.7°C | 6.2°C | 14.4°C | 3.4°C | 29 mm | 83% | 3.5 m/s | 1.2 |
| 1999 | 11.5°C | 8.8°C | 6.0°C | 16.7°C | 2.8°C | 61 mm | 79% | 2.8 m/s | 1.3 |
| 1998 | 10.7°C | 7.9°C | 5.2°C | 16.0°C | 3.3°C | 40 mm | 80% | 2.9 m/s | 1.2 |
| 1997 | 10.7°C | 8.1°C | 5.5°C | 14.7°C | 2.9°C | 27 mm | 83% | 3 m/s | 1.2 |
| 1996 | 9.6°C | 7.4°C | 5.1°C | 14.0°C | 2.7°C | 76 mm | 82% | 3.3 m/s | 1.3 |
| 1995 🌧️ | 8.8°C | 6.9°C | 4.9°C | 14.1°C | 2.0°C | 199 mm | 85% | 3.5 m/s | 1.1 |
| 1994 | 9.0°C | 6.6°C | 4.3°C | 12.1°C | 0.4°C | 98 mm | 85% | 3.1 m/s | 1.3 |
| 1993 | 10.8°C | 8.4°C | 5.9°C | 13.9°C | 2.8°C | 91 mm | 83% | 3.2 m/s | 1.3 |
| 1992 ❄️ | 8.5°C | 6.2°C | 3.8°C | 12.8°C | 1.0°C | 74 mm | 85% | 2.5 m/s | 1.2 |
| 1991 | 9.0°C | 6.6°C | 4.3°C | 14.2°C | 1.3°C | 99 mm | 83% | 3.5 m/s | 1.3 |
| 1990 | 10.2°C | 7.8°C | 5.4°C | 14.5°C | 2.5°C | 70 mm | 84% | 3.2 m/s | 1.3 |
| 1989 | 9.9°C | 7.4°C | 4.9°C | 16.5°C | 2.4°C | 104 mm | 84% | 3.3 m/s | 1.3 |
| 1988 | 10.2°C | 7.6°C | 5.0°C | 15.0°C | 2.1°C | 74 mm | 82% | 2.6 m/s | 1.4 |
| 1987 | 10.2°C | 7.8°C | 5.4°C | 13.7°C | 2.9°C | 124 mm | 84% | 3.1 m/s | 1.2 |
| 1986 | 10.2°C | 7.6°C | 5.0°C | 13.9°C | 1.6°C | 91 mm | 82% | 3.6 m/s | 1.4 |
| 1985 | 11.2°C | 8.8°C | 6.4°C | 15.3°C | 4.0°C | 56 mm | 85% | 2.7 m/s | 1.4 |
| 1984 | 11.0°C | 8.4°C | 5.9°C | 14.4°C | 1.4°C | 47 mm | 84% | 2.5 m/s | 1.5 |
| 1983 | 9.6°C | 7.2°C | 4.7°C | 12.8°C | 2.4°C | 74 mm | 84% | 3 m/s | — |
| 1982 | 9.3°C | 7.2°C | 5.1°C | 14.8°C | 3.2°C | 44 mm | 85% | 2.8 m/s | — |
| 1981 | 10.2°C | 8.2°C | 6.2°C | 16.6°C | 3.6°C | 142 mm | 85% | 2.9 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 10.4°C with lows near 5.6°C (mean 8°C), based on 45 years of NASA POWER data.
June averages 70 mm of rainfall in Ashton, about average for rainfall. The wettest on record was 199 mm in 1995.
The hottest June reached 18.1°C in 2024. The coldest dipped to 0.4°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.8°C. Daytime highs moved from 10.3°C to 11.2°C and overnight lows from 5.7°C to 6.6°C over the same span.
June is one of the cooler months of the year in Ashton and about average for rainfall, so plan for around 10.4°C daytime highs and 5.6°C at night.
Not quite — June is the 3rd coolest month in Ashton, averaging 8°C.
For June in Ashton, pack warm layers and a jacket for chilly mornings, with typical highs of 10.4°C and lows of 5.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 83% — quite humid.
Average wind speed in June is 3.1 m/s. The windiest June on record averaged 3.6 m/s (1986).
The wettest June on record was 1995 with 199 mm. On average, June sees 70 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 Ashton 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.
