June is one of the warmer months of the year in Saskatoon, with average highs near 22.8°C and lows around 10.5°C (mean 16.7°C). It is a relatively wet time of year, averaging 73 mm of rainfall and 59% relative humidity across the period.
June is one of the warmer months of the year in Saskatoon. Across 45 years of records, the warmest June in Saskatoon was 1988 — when the month averaged 23°C — while the coldest was 1985 at 13.7°C. Typical June days reach 22.8°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 Saskatoon, averaging 73 mm of rainfall. The wettest June on record was 2005 with 157 mm, while the driest was 1985 at 18 mm.
Relative humidity in Saskatoon during June averages 59%. The most humid June was 2005 at 74%, and the least humid was 1988 at 39%.
June receives about 6 kWh/m²/day of solar energy in Saskatoon. The sunniest June was 2016 at 6.8 kWh/m²/day, and the cloudiest was 2005 at 5.
Average wind speed in Saskatoon during June is 3.1 m/s. The windiest Junes were 1988 and 1993 at 3.7 m/s, while the calmest were 1982 and 1995 at 2.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.1°C | 16.8°C | 15.9°C | 16.6°C | 17.1°C | 0°C |
| Avg High | 23.8°C | 23.0°C | 21.9°C | 22.5°C | 23.2°C | -0.6°C |
| Avg Low | 10.4°C | 10.6°C | 9.9°C | 10.7°C | 11.1°C | +0.7°C |
| Avg Rain | 50 mm | 69 mm | 83 mm | 82 mm | 79 mm | +29 mm |
June temperatures in Saskatoon have risen by about 1.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -1.5°C (1998) to a record high of 40.5°C (1988).
Rainfall in June is a relatively wet time of year, averaging 73 mm, with a wettest year of 157 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.2°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
One of the best times to visit Saskatoon
June is one of the best times to visit Saskatoon. Expect days averaging 22.8°C and nights around 10.5°C (mean 16.7°C) — warmer than Saskatoon's yearly average — with moderate rainfall (73 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 | 22.5°C | 16.4°C | 10.3°C | 29.1°C | 5.3°C | 74 mm | 57% | 3.4 m/s | 5.6 |
| 2024 | 19.9°C | 14.3°C | 8.6°C | 31.9°C | 3.6°C | 97 mm | 63% | 3.3 m/s | 5.5 |
| 2023 | 26.5°C | 20.1°C | 13.7°C | 31.5°C | 8.8°C | 64 mm | 55% | 2.6 m/s | 6.6 |
| 2022 | 22.5°C | 16.4°C | 10.3°C | 32.8°C | 4.4°C | 58 mm | 63% | 3.1 m/s | 5.9 |
| 2021 | 26.0°C | 19.7°C | 13.5°C | 35.0°C | 7.8°C | 59 mm | 56% | 3.2 m/s | 6.5 |
| 2020 | 21.6°C | 15.9°C | 10.1°C | 33.1°C | 3.8°C | 122 mm | 65% | 3.6 m/s | 5.3 |
| 2019 | 22.5°C | 16.4°C | 10.3°C | 33.1°C | 5.3°C | 96 mm | 61% | 2.9 m/s | 5.6 |
| 2018 | 24.9°C | 18.3°C | 11.7°C | 30.9°C | 7.0°C | 48 mm | 54% | 3 m/s | 6.6 |
| 2017 | 23.3°C | 16.7°C | 10.2°C | 32.0°C | 5.5°C | 48 mm | 56% | 3.5 m/s | 6 |
| 2016 | 24.5°C | 18.0°C | 11.6°C | 29.2°C | 8.2°C | 70 mm | 56% | 3.2 m/s | 6.8 |
| 2015 | 23.9°C | 17.5°C | 11.0°C | 32.9°C | 5.5°C | 30 mm | 53% | 2.6 m/s | 6.5 |
| 2014 | 19.4°C | 14.3°C | 9.1°C | 24.4°C | 2.8°C | 139 mm | 72% | 3.1 m/s | 5.1 |
| 2013 | 21.8°C | 16.4°C | 10.9°C | 27.3°C | 5.2°C | 82 mm | 64% | 3.1 m/s | 5.5 |
| 2012 | 22.3°C | 16.7°C | 11.0°C | 27.9°C | 5.6°C | 87 mm | 66% | 3.3 m/s | 5.8 |
| 2011 | 21.5°C | 16.0°C | 10.4°C | 31.1°C | 2.2°C | 89 mm | 65% | 2.8 m/s | 6.2 |
| 2010 | 21.2°C | 15.9°C | 10.7°C | 30.3°C | 1.5°C | 128 mm | 71% | 2.8 m/s | 5.9 |
| 2009 | 22.3°C | 15.9°C | 9.4°C | 32.1°C | 1.7°C | 54 mm | 55% | 2.9 m/s | 6.1 |
| 2008 | 21.7°C | 15.8°C | 9.8°C | 33.0°C | 5.2°C | 61 mm | 60% | 2.8 m/s | 6.2 |
| 2007 | 21.8°C | 15.8°C | 9.8°C | 27.0°C | 3.1°C | 143 mm | 66% | 3.1 m/s | 6.3 |
| 2006 | 22.4°C | 16.7°C | 11.0°C | 32.0°C | 5.1°C | 107 mm | 69% | 3 m/s | 5.7 |
| 2005 🌧️ | 20.0°C | 14.8°C | 9.6°C | 31.7°C | 5.5°C | 157 mm | 74% | 2.9 m/s | 5 |
| 2004 | 20.2°C | 14.3°C | 8.3°C | 28.7°C | 3.6°C | 84 mm | 62% | 2.9 m/s | 6 |
| 2003 | 22.8°C | 16.7°C | 10.6°C | 33.0°C | 4.3°C | 73 mm | 58% | 3.2 m/s | 6 |
| 2002 | 24.2°C | 17.9°C | 11.6°C | 35.7°C | 5.9°C | 57 mm | 55% | 2.9 m/s | 6 |
| 2001 | 22.5°C | 16.2°C | 9.9°C | 30.7°C | 5.0°C | 47 mm | 56% | 2.9 m/s | 6.2 |
| 2000 | 21.5°C | 15.2°C | 9.0°C | 28.7°C | 4.1°C | 53 mm | 56% | 3.1 m/s | 6.1 |
| 1999 | 21.1°C | 15.3°C | 9.6°C | 28.5°C | 4.9°C | 78 mm | 59% | 2.9 m/s | 6 |
| 1998 | 21.3°C | 15.6°C | 9.8°C | 28.2°C | -1.5°C | 94 mm | 59% | 2.7 m/s | 5.5 |
| 1997 | 24.1°C | 18.0°C | 11.9°C | 29.6°C | 7.0°C | 62 mm | 60% | 3.2 m/s | 6.2 |
| 1996 | 23.1°C | 16.8°C | 10.5°C | 32.1°C | 5.4°C | 62 mm | 59% | 3.2 m/s | 6.1 |
| 1995 | 25.3°C | 18.6°C | 11.9°C | 30.3°C | 4.7°C | 43 mm | 52% | 2.5 m/s | 6.4 |
| 1994 | 22.7°C | 16.7°C | 10.7°C | 31.7°C | 1.8°C | 43 mm | 62% | 3.1 m/s | 5.7 |
| 1993 | 21.4°C | 15.1°C | 8.9°C | 33.0°C | 4.1°C | 93 mm | 56% | 3.7 m/s | 5.5 |
| 1992 | 22.8°C | 16.4°C | 10.0°C | 29.9°C | 2.2°C | 19 mm | 51% | 3.3 m/s | 6.2 |
| 1991 | 23.3°C | 17.5°C | 11.8°C | 28.9°C | 7.8°C | 118 mm | 63% | 3.1 m/s | 5.8 |
| 1990 | 24.4°C | 17.7°C | 11.0°C | 33.1°C | 2.1°C | 75 mm | 54% | 3 m/s | 6.6 |
| 1989 | 24.0°C | 17.2°C | 10.4°C | 34.7°C | 6.6°C | 55 mm | 57% | 3.1 m/s | 6.5 |
| 1988 🔥 | 30.9°C | 23.0°C | 15.1°C | 40.5°C | 7.7°C | 34 mm | 39% | 3.7 m/s | 6.5 |
| 1987 | 26.2°C | 19.4°C | 12.6°C | 38.0°C | 7.9°C | 45 mm | 50% | 3.5 m/s | 6.5 |
| 1986 | 23.7°C | 16.8°C | 9.9°C | 33.0°C | 3.7°C | 51 mm | 54% | 3.2 m/s | 6.7 |
| 1985 ❄️ | 20.2°C | 13.7°C | 7.3°C | 27.7°C | -0.3°C | 18 mm | 56% | 3.4 m/s | 6 |
| 1984 | 22.5°C | 16.3°C | 10.1°C | 36.1°C | 5.0°C | 84 mm | 60% | 3.2 m/s | 6 |
| 1983 | 22.9°C | 16.3°C | 9.7°C | 29.9°C | 1.9°C | 55 mm | 57% | 3.2 m/s | — |
| 1982 | 22.6°C | 16.0°C | 9.3°C | 30.5°C | 1.9°C | 43 mm | 57% | 2.5 m/s | — |
| 1981 | 21.6°C | 15.4°C | 9.2°C | 31.5°C | 4.8°C | 70 mm | 54% | 3 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 22.8°C with lows near 10.5°C (mean 16.7°C), based on 45 years of NASA POWER data.
June averages 73 mm of rainfall in Saskatoon, a relatively wet time of year. The wettest on record was 157 mm in 2005.
The hottest June reached 40.5°C in 1988. The coldest dipped to -1.5°C in 1998.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.9°C. Daytime highs moved from 22°C to 23.5°C and overnight lows from 9.1°C to 11.3°C over the same span.
June is one of the warmer months of the year in Saskatoon and a relatively wet time of year, so plan for around 22.8°C daytime highs and 10.5°C at night.
Not quite — June is the 10th coolest month in Saskatoon, averaging 16.7°C.
For June in Saskatoon, pack light layers you can adjust through the day, with typical highs of 22.8°C and lows of 10.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 59% — moderately humid.
Average wind speed in June is 3.1 m/s. The windiest June on record averaged 3.7 m/s (1988).
The wettest June on record was 2005 with 157 mm. On average, June sees 73 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 Saskatoon 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.
