June is one of the cooler months of the year in Clare, with average highs near 14.8°C and lows around 5.5°C (mean 10.2°C). It is a relatively wet time of year, averaging 50 mm of rainfall and 78% relative humidity across the period.
June is one of the cooler months of the year in Clare. Across 45 years of records, the warmest June in Clare was 1991 — when the month averaged 12.2°C — while the coldest was 2007 at 7.9°C. Typical June days reach 14.8°C with nights near 5.5°C. The long-term June temperature trend is broadly flat.
June is a relatively wet time of year in Clare, averaging 50 mm of rainfall. The wettest June on record was 1991 with 120 mm, while the driest was 2017 at 9 mm.
Relative humidity in Clare during June averages 78%. The most humid June was 2013 at 84%, and the least humid was 2005 at 71%.
June receives about 2.5 kWh/m²/day of solar energy in Clare. The sunniest June was 2017 at 2.9 kWh/m²/day, and the cloudiest were 1995, 2009 and 2024, among others at 2.2.
Average wind speed in Clare during June is 3 m/s. The windiest June was 1981 at 4.4 m/s, while the calmest was 2017 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 9.6°C | 10.4°C | 10.2°C | 10.1°C | 10.5°C | +0.9°C |
| Avg High | 14.4°C | 14.9°C | 14.8°C | 14.8°C | 15.1°C | +0.7°C |
| Avg Low | 4.9°C | 5.8°C | 5.6°C | 5.4°C | 6.0°C | +1.1°C |
| Avg Rain | 44 mm | 61 mm | 51 mm | 47 mm | 42 mm | -1 mm |
June temperatures in Clare have risen by about 1.2°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -1.1°C (2007) to a record high of 25°C (2005).
Rainfall in June is a relatively wet time of year, averaging 50 mm, with a wettest year of 120 mm.
A quieter season to visit Clare
If your dates are flexible, the more temperate months of December and March tend to be the most comfortable for visiting Clare. That said, June — with days averaging 14.8°C and nights around 5.5°C (mean 10.2°C) and moderate rainfall (50 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 | 15.0°C | 10.3°C | 5.6°C | 20.7°C | 2.6°C | 34 mm | 73% | 3.1 m/s | 2.4 |
| 2024 | 15.0°C | 10.2°C | 5.4°C | 20.5°C | 2.0°C | 34 mm | 77% | 2.4 m/s | 2.2 |
| 2023 | 15.6°C | 11.4°C | 7.1°C | 24.1°C | 3.2°C | 51 mm | 76% | 3.9 m/s | 2.4 |
| 2022 | 14.5°C | 10.4°C | 6.4°C | 18.1°C | 2.5°C | 52 mm | 81% | 3 m/s | 2.4 |
| 2021 | 15.5°C | 11.0°C | 6.5°C | 19.9°C | 3.8°C | 53 mm | 77% | 3.2 m/s | 2.4 |
| 2020 | 14.7°C | 9.8°C | 5.0°C | 18.7°C | 0.1°C | 32 mm | 77% | 3 m/s | 2.7 |
| 2019 | 15.1°C | 9.7°C | 4.4°C | 21.5°C | 0.1°C | 30 mm | 75% | 2.6 m/s | 2.7 |
| 2018 | 14.8°C | 10.1°C | 5.5°C | 18.9°C | 1.4°C | 37 mm | 72% | 2.8 m/s | 2.6 |
| 2017 | 16.0°C | 10.4°C | 4.8°C | 18.1°C | 1.4°C | 9 mm | 73% | 1.6 m/s | 2.9 |
| 2016 | 14.2°C | 10.2°C | 6.3°C | 20.0°C | 1.2°C | 94 mm | 82% | 3.2 m/s | 2.3 |
| 2015 | 15.0°C | 10.1°C | 5.1°C | 20.2°C | 1.0°C | 23 mm | 78% | 2.4 m/s | 2.6 |
| 2014 | 14.8°C | 10.7°C | 6.6°C | 17.9°C | 1.7°C | 69 mm | 83% | 3.3 m/s | 2.4 |
| 2013 | 14.4°C | 10.2°C | 6.0°C | 18.4°C | 2.7°C | 69 mm | 84% | 2.5 m/s | 2.3 |
| 2012 | 14.1°C | 9.3°C | 4.5°C | 21.2°C | 0.3°C | 64 mm | 80% | 3 m/s | 2.6 |
| 2011 | 15.3°C | 10.5°C | 5.6°C | 19.7°C | 2.0°C | 32 mm | 78% | 3.1 m/s | 2.6 |
| 2010 | 14.6°C | 10.0°C | 5.4°C | 18.8°C | 1.3°C | 38 mm | 79% | 2.4 m/s | 2.6 |
| 2009 | 14.8°C | 10.5°C | 6.2°C | 18.7°C | 2.6°C | 87 mm | 80% | 3 m/s | 2.2 |
| 2008 | 15.7°C | 10.9°C | 6.2°C | 19.5°C | 2.8°C | 24 mm | 76% | 3 m/s | 2.5 |
| 2007 ❄️ | 12.4°C | 7.9°C | 3.5°C | 15.8°C | -1.1°C | 25 mm | 84% | 2.4 m/s | 2.6 |
| 2006 | 14.1°C | 8.7°C | 3.3°C | 16.9°C | -0.1°C | 14 mm | 76% | 2.3 m/s | 2.8 |
| 2005 | 16.0°C | 11.5°C | 7.0°C | 25.0°C | 3.1°C | 75 mm | 71% | 3.5 m/s | 2.5 |
| 2004 | 15.0°C | 10.7°C | 6.5°C | 22.1°C | 2.0°C | 65 mm | 78% | 3.8 m/s | 2.5 |
| 2003 | 14.8°C | 10.6°C | 6.4°C | 20.3°C | 2.6°C | 62 mm | 78% | 3.4 m/s | 2.4 |
| 2002 | 15.1°C | 10.6°C | 6.1°C | 19.5°C | 0.0°C | 41 mm | 74% | 3.5 m/s | 2.4 |
| 2001 | 15.6°C | 10.7°C | 5.7°C | 21.5°C | 1.6°C | 62 mm | 79% | 2.6 m/s | 2.3 |
| 2000 | 14.2°C | 9.7°C | 5.2°C | 18.6°C | 1.9°C | 50 mm | 80% | 2.9 m/s | 2.4 |
| 1999 | 15.3°C | 10.3°C | 5.3°C | 20.4°C | 1.1°C | 40 mm | 76% | 3 m/s | 2.7 |
| 1998 | 14.7°C | 9.9°C | 5.1°C | 23.8°C | 0.2°C | 60 mm | 74% | 3 m/s | 2.4 |
| 1997 | 15.0°C | 10.0°C | 5.1°C | 20.7°C | 2.3°C | 17 mm | 76% | 2.8 m/s | 2.4 |
| 1996 | 15.8°C | 11.1°C | 6.4°C | 24.0°C | 2.5°C | 71 mm | 77% | 3.4 m/s | 2.4 |
| 1995 | 15.1°C | 10.8°C | 6.5°C | 23.7°C | 2.7°C | 66 mm | 77% | 3.5 m/s | 2.2 |
| 1994 | 14.7°C | 10.5°C | 6.3°C | 23.8°C | 2.3°C | 89 mm | 79% | 2.9 m/s | 2.4 |
| 1993 | 13.9°C | 9.3°C | 4.7°C | 17.7°C | 0.6°C | 40 mm | 81% | 2.7 m/s | 2.5 |
| 1992 | 13.9°C | 9.6°C | 5.2°C | 19.3°C | 1.8°C | 38 mm | 83% | 2.6 m/s | 2.6 |
| 1991 🔥 🌧️ | 16.3°C | 12.2°C | 8.1°C | 23.1°C | 5.1°C | 120 mm | 82% | 3.2 m/s | 2.2 |
| 1990 | 14.5°C | 9.9°C | 5.3°C | 20.8°C | 1.9°C | 71 mm | 79% | 3.2 m/s | 2.6 |
| 1989 | 12.6°C | 8.4°C | 4.2°C | 19.8°C | -0.2°C | 51 mm | 82% | 3.1 m/s | 2.4 |
| 1988 | 15.3°C | 10.8°C | 6.3°C | 20.7°C | 2.2°C | 66 mm | 79% | 3.2 m/s | 2.4 |
| 1987 | 15.2°C | 10.4°C | 5.7°C | 20.9°C | 0.7°C | 36 mm | 81% | 3 m/s | 2.4 |
| 1986 | 14.3°C | 9.6°C | 4.9°C | 19.2°C | 2.1°C | 38 mm | 78% | 2.3 m/s | 2.6 |
| 1985 | 14.4°C | 9.6°C | 4.8°C | 19.0°C | 1.0°C | 32 mm | 76% | 3 m/s | 2.6 |
| 1984 | 15.3°C | 9.7°C | 4.2°C | 20.6°C | 0.3°C | 29 mm | 74% | 2.4 m/s | 2.7 |
| 1983 | 14.7°C | 9.6°C | 4.6°C | 18.7°C | 1.5°C | 21 mm | 78% | 2.6 m/s | — |
| 1982 | 14.0°C | 8.7°C | 3.3°C | 17.6°C | -0.9°C | 37 mm | 73% | 2.8 m/s | — |
| 1981 | 13.8°C | 9.7°C | 5.7°C | 18.0°C | 2.4°C | 83 mm | 80% | 4.4 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 5.5°C (mean 10.2°C), based on 45 years of NASA POWER data.
June averages 50 mm of rainfall in Clare, a relatively wet time of year. The wettest on record was 120 mm in 1991.
The hottest June reached 25°C in 2005. The coldest dipped to -1.1°C in 2007.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.2°C. Daytime highs moved from 14.4°C to 15.1°C and overnight lows from 4.5°C to 6.2°C over the same span.
June is one of the cooler months of the year in Clare and a relatively wet time of year, so plan for around 14.8°C daytime highs and 5.5°C at night.
Not quite — June is the 2nd coolest month in Clare, averaging 10.2°C.
For June in Clare, pack warm layers and a jacket for chilly mornings, with typical highs of 14.8°C and lows of 5.5°C.
Relative humidity in June averages 78% — quite humid.
Average wind speed in June is 3 m/s. The windiest June on record averaged 4.4 m/s (1981).
The wettest June on record was 1991 with 120 mm. On average, June sees 50 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 Clare 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.
