June is one of the warmer months of the year in Medicine Hat, with average highs near 23.2°C and lows around 10.5°C (mean 16.9°C). It is a relatively wet time of year, averaging 65 mm of rainfall and 54% relative humidity across the period.
June is one of the warmer months of the year in Medicine Hat. Across 45 years of records, the warmest June in Medicine Hat was 1988 — when the month averaged 21.8°C — while the coldest was 2014 at 14.4°C. Typical June days reach 23.2°C with nights near 10.5°C. The long-term June temperature trend is broadly flat.
June is a relatively wet time of year in Medicine Hat, averaging 65 mm of rainfall. The wettest June on record was 2005 with 164 mm, while the driest was 1985 at 11 mm.
Relative humidity in Medicine Hat during June averages 54%. The most humid June was 2005 at 68%, and the least humid was 1988 at 42%.
June receives about 6.4 kWh/m²/day of solar energy in Medicine Hat. The sunniest June was 1985 at 7.3 kWh/m²/day, and the cloudiest was 2005 at 5.6.
Average wind speed in Medicine Hat during June is 3.2 m/s. The windiest June was 2012 at 3.8 m/s, while the calmest was 1982 at 2.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.4°C | 16.5°C | 16.3°C | 16.8°C | 17.9°C | +0.5°C |
| Avg High | 24.2°C | 22.7°C | 22.4°C | 23.0°C | 24.2°C | 0°C |
| Avg Low | 10.6°C | 10.2°C | 10.2°C | 10.6°C | 11.6°C | +1°C |
| Avg Rain | 43 mm | 78 mm | 79 mm | 62 mm | 61 mm | +17 mm |
June temperatures in Medicine Hat have risen by about 2°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -0.7°C (2009) to a record high of 38.9°C (1984).
Rainfall in June is a relatively wet time of year, averaging 65 mm, with a wettest year of 164 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
One of the best times to visit Medicine Hat
June is one of the best times to visit Medicine Hat. Expect days averaging 23.2°C and nights around 10.5°C (mean 16.9°C) — warmer than Medicine Hat's yearly average — with moderate rainfall (65 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 | 23.1°C | 17.0°C | 10.8°C | 30.3°C | 5.2°C | 47 mm | 53% | 3.1 m/s | 6.6 |
| 2024 | 22.1°C | 15.8°C | 9.6°C | 31.6°C | 4.2°C | 61 mm | 54% | 3.4 m/s | 6.5 |
| 2023 | 26.2°C | 19.6°C | 13.0°C | 32.4°C | 6.4°C | 30 mm | 51% | 3.1 m/s | 6.6 |
| 2022 | 22.6°C | 16.8°C | 10.9°C | 30.0°C | 7.2°C | 125 mm | 59% | 3.3 m/s | 5.9 |
| 2021 | 28.0°C | 21.0°C | 14.0°C | 37.6°C | 8.2°C | 31 mm | 44% | 3.5 m/s | 7.1 |
| 2020 | 23.2°C | 17.3°C | 11.4°C | 33.3°C | 6.4°C | 69 mm | 56% | 3.5 m/s | 6.4 |
| 2019 | 23.2°C | 16.7°C | 10.2°C | 32.2°C | 3.5°C | 54 mm | 55% | 3 m/s | 6.4 |
| 2018 | 23.6°C | 17.5°C | 11.4°C | 32.9°C | 6.7°C | 61 mm | 55% | 3.2 m/s | 6.6 |
| 2017 | 24.2°C | 17.7°C | 11.3°C | 32.9°C | 6.0°C | 49 mm | 51% | 3.5 m/s | 6.7 |
| 2016 | 24.9°C | 18.2°C | 11.4°C | 34.1°C | 6.5°C | 59 mm | 50% | 3.4 m/s | 6.8 |
| 2015 | 26.1°C | 19.3°C | 12.5°C | 37.2°C | 5.8°C | 27 mm | 48% | 2.6 m/s | 6.5 |
| 2014 ❄️ | 20.2°C | 14.4°C | 8.6°C | 26.8°C | 4.9°C | 67 mm | 60% | 2.9 m/s | 5.7 |
| 2013 | 22.1°C | 16.2°C | 10.3°C | 29.9°C | 3.8°C | 79 mm | 63% | 3 m/s | 6.3 |
| 2012 | 23.2°C | 17.0°C | 10.8°C | 30.0°C | 6.3°C | 58 mm | 57% | 3.8 m/s | 5.8 |
| 2011 | 21.1°C | 15.3°C | 9.6°C | 27.8°C | 3.3°C | 45 mm | 61% | 3.5 m/s | 5.9 |
| 2010 | 21.1°C | 15.3°C | 9.4°C | 30.5°C | 3.9°C | 123 mm | 64% | 3.1 m/s | 6 |
| 2009 | 22.1°C | 15.8°C | 9.5°C | 30.4°C | -0.7°C | 46 mm | 49% | 2.8 m/s | 6.8 |
| 2008 | 21.8°C | 15.7°C | 9.6°C | 36.5°C | 5.2°C | 87 mm | 58% | 3 m/s | 6.3 |
| 2007 | 24.0°C | 17.5°C | 11.0°C | 31.2°C | 4.3°C | 56 mm | 55% | 3.4 m/s | 6.6 |
| 2006 | 23.4°C | 17.7°C | 11.9°C | 33.5°C | 8.3°C | 89 mm | 60% | 3.1 m/s | 6.3 |
| 2005 🌧️ | 21.0°C | 15.4°C | 9.7°C | 32.0°C | 6.1°C | 164 mm | 68% | 3.1 m/s | 5.6 |
| 2004 | 21.6°C | 15.5°C | 9.3°C | 31.3°C | 2.8°C | 52 mm | 55% | 2.8 m/s | 6.3 |
| 2003 | 22.5°C | 16.5°C | 10.5°C | 33.5°C | 5.9°C | 55 mm | 57% | 3.3 m/s | 6.3 |
| 2002 | 22.4°C | 16.5°C | 10.6°C | 35.0°C | 5.0°C | 150 mm | 59% | 3.5 m/s | 6.1 |
| 2001 | 23.0°C | 16.6°C | 10.3°C | 31.4°C | 6.3°C | 45 mm | 48% | 3.3 m/s | 6.4 |
| 2000 | 22.5°C | 16.1°C | 9.8°C | 31.6°C | 2.5°C | 49 mm | 52% | 3.3 m/s | 6.3 |
| 1999 | 21.9°C | 15.8°C | 9.8°C | 30.9°C | 4.3°C | 76 mm | 53% | 3.1 m/s | 6.4 |
| 1998 | 20.7°C | 15.1°C | 9.6°C | 28.2°C | 0.6°C | 125 mm | 59% | 2.9 m/s | 5.7 |
| 1997 | 23.8°C | 17.6°C | 11.4°C | 31.6°C | 6.9°C | 59 mm | 55% | 3.3 m/s | 6.2 |
| 1996 | 23.2°C | 16.7°C | 10.1°C | 31.4°C | 5.2°C | 59 mm | 54% | 3.4 m/s | 6.4 |
| 1995 | 23.7°C | 17.2°C | 10.7°C | 29.4°C | 4.1°C | 70 mm | 53% | 2.7 m/s | 6.4 |
| 1994 | 22.7°C | 16.3°C | 9.8°C | 31.8°C | 3.0°C | 71 mm | 56% | 3.1 m/s | 6.2 |
| 1993 | 21.4°C | 15.2°C | 9.0°C | 31.8°C | 1.6°C | 113 mm | 57% | 3.7 m/s | 6.2 |
| 1992 | 24.2°C | 18.0°C | 11.7°C | 32.1°C | 4.3°C | 82 mm | 53% | 3.1 m/s | 5.8 |
| 1991 | 21.5°C | 15.9°C | 10.2°C | 28.4°C | 6.9°C | 92 mm | 59% | 3.3 m/s | 6.1 |
| 1990 | 23.5°C | 16.7°C | 10.0°C | 36.2°C | 1.4°C | 29 mm | 52% | 3.7 m/s | 6.9 |
| 1989 | 24.0°C | 17.1°C | 10.1°C | 34.8°C | 6.6°C | 50 mm | 53% | 3.2 m/s | 7 |
| 1988 🔥 | 29.4°C | 21.8°C | 14.2°C | 35.6°C | 7.1°C | 35 mm | 42% | 3.6 m/s | 6.3 |
| 1987 | 26.0°C | 19.2°C | 12.5°C | 34.7°C | 6.2°C | 30 mm | 46% | 3.3 m/s | 6.9 |
| 1986 | 25.3°C | 18.6°C | 11.8°C | 34.0°C | 6.2°C | 76 mm | 51% | 3.2 m/s | 6.8 |
| 1985 | 22.7°C | 15.4°C | 8.0°C | 33.0°C | 1.4°C | 11 mm | 44% | 3.6 m/s | 7.3 |
| 1984 | 23.7°C | 16.7°C | 9.8°C | 38.9°C | 4.1°C | 42 mm | 52% | 3 m/s | 6 |
| 1983 | 22.7°C | 16.3°C | 10.0°C | 31.0°C | 3.1°C | 39 mm | 51% | 3.2 m/s | — |
| 1982 | 23.5°C | 16.9°C | 10.2°C | 31.4°C | 1.1°C | 47 mm | 57% | 2.4 m/s | — |
| 1981 | 20.7°C | 14.5°C | 8.4°C | 30.2°C | 5.2°C | 60 mm | 56% | 3.4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 23.2°C with lows near 10.5°C (mean 16.9°C), based on 45 years of NASA POWER data.
June averages 65 mm of rainfall in Medicine Hat, a relatively wet time of year. The wettest on record was 164 mm in 2005.
The hottest June reached 38.9°C in 1984. The coldest dipped to -0.7°C in 2009.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2°C. Daytime highs moved from 22.7°C to 24.4°C and overnight lows from 9.3°C to 11.7°C over the same span.
June is one of the warmer months of the year in Medicine Hat and a relatively wet time of year, so plan for around 23.2°C daytime highs and 10.5°C at night.
Not quite — June is the 10th coolest month in Medicine Hat, averaging 16.9°C.
For June in Medicine Hat, pack light layers you can adjust through the day, with typical highs of 23.2°C and lows of 10.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 54% — relatively dry.
Average wind speed in June is 3.2 m/s. The windiest June on record averaged 3.8 m/s (2012).
The wettest June on record was 2005 with 164 mm. On average, June sees 65 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 Medicine Hat 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.
