June is one of the warmer months of the year in Moose Jaw, with average highs near 23.9°C and lows around 11.1°C (mean 17.5°C). It is a relatively wet time of year, averaging 64 mm of rainfall and 56% relative humidity across the period.
June is one of the warmer months of the year in Moose Jaw. Across 45 years of records, the warmest June in Moose Jaw was 1988 — when the month averaged 24°C — while the coldest was 1985 at 14.3°C. Typical June days reach 23.9°C with nights near 11.1°C. The long-term trend is warming, about 0.2°C per decade.
June is a relatively wet time of year in Moose Jaw, averaging 64 mm of rainfall. The wettest June on record was 2002 with 147 mm, while the driest was 2015 at 18 mm.
Relative humidity in Moose Jaw during June averages 56%. The most humid June was 2014 at 70%, and the least humid was 1988 at 38%.
June receives about 6.1 kWh/m²/day of solar energy in Moose Jaw. The sunniest June was 2023 at 7 kWh/m²/day, and the cloudiest was 2014 at 5.1.
Average wind speed in Moose Jaw during June is 3.3 m/s. The windiest Junes were 1993, 2017 and 2020, among others at 3.9 m/s, while the calmest was 1982 at 2.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.8°C | 17.4°C | 16.4°C | 17.8°C | 18.5°C | +0.7°C |
| Avg High | 24.8°C | 23.8°C | 22.5°C | 24.1°C | 25.1°C | +0.3°C |
| Avg Low | 10.9°C | 11.0°C | 10.4°C | 11.5°C | 11.9°C | +1°C |
| Avg Rain | 46 mm | 70 mm | 78 mm | 63 mm | 61 mm | +15 mm |
June temperatures in Moose Jaw have risen by about 2.6°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 0.2°C (1985) to a record high of 40.9°C (1988).
Rainfall in June is a relatively wet time of year, averaging 64 mm, with a wettest year of 147 mm.
One of the best times to visit Moose Jaw
June is one of the best times to visit Moose Jaw. Expect days averaging 23.9°C and nights around 11.1°C (mean 17.5°C) — warmer than Moose Jaw's yearly average — with moderate rainfall (64 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 | 23.8°C | 17.4°C | 11.0°C | 32.4°C | 5.9°C | 64 mm | 55% | 3.4 m/s | 5.8 |
| 2024 | 21.9°C | 15.8°C | 9.6°C | 32.3°C | 4.3°C | 81 mm | 57% | 3.6 m/s | 5.9 |
| 2023 | 28.3°C | 21.3°C | 14.3°C | 33.8°C | 9.6°C | 42 mm | 52% | 2.7 m/s | 7 |
| 2022 | 24.6°C | 17.9°C | 11.3°C | 37.0°C | 5.4°C | 68 mm | 56% | 3.4 m/s | 6.4 |
| 2021 | 27.8°C | 20.9°C | 14.1°C | 35.6°C | 7.5°C | 29 mm | 48% | 3.7 m/s | 6.8 |
| 2020 | 24.1°C | 17.7°C | 11.3°C | 34.1°C | 5.0°C | 80 mm | 56% | 3.9 m/s | 5.9 |
| 2019 | 24.2°C | 17.8°C | 11.5°C | 35.1°C | 6.8°C | 64 mm | 54% | 3.1 m/s | 5.9 |
| 2018 | 26.5°C | 19.7°C | 12.9°C | 32.0°C | 7.8°C | 34 mm | 49% | 3.1 m/s | 6.1 |
| 2017 | 24.5°C | 17.9°C | 11.2°C | 33.5°C | 5.5°C | 23 mm | 50% | 3.9 m/s | 6.3 |
| 2016 | 26.0°C | 19.2°C | 12.3°C | 34.2°C | 6.8°C | 69 mm | 52% | 3.6 m/s | 6.9 |
| 2015 | 25.8°C | 19.1°C | 12.4°C | 35.1°C | 6.9°C | 18 mm | 48% | 2.9 m/s | 6.7 |
| 2014 | 20.4°C | 15.0°C | 9.6°C | 25.5°C | 3.4°C | 127 mm | 70% | 3.4 m/s | 5.1 |
| 2013 | 23.4°C | 17.3°C | 11.2°C | 29.2°C | 4.0°C | 69 mm | 59% | 3.2 m/s | 6.2 |
| 2012 | 24.1°C | 18.0°C | 12.0°C | 33.1°C | 6.2°C | 68 mm | 59% | 3.5 m/s | 6.3 |
| 2011 | 22.5°C | 16.5°C | 10.5°C | 33.1°C | 4.0°C | 85 mm | 64% | 3.1 m/s | 5.9 |
| 2010 | 23.6°C | 17.5°C | 11.4°C | 33.6°C | 2.6°C | 71 mm | 64% | 3 m/s | 5.7 |
| 2009 | 23.7°C | 16.9°C | 10.0°C | 36.4°C | 3.1°C | 27 mm | 50% | 3.1 m/s | 6.5 |
| 2008 | 22.0°C | 16.2°C | 10.4°C | 34.7°C | 6.8°C | 77 mm | 59% | 3.3 m/s | 6.1 |
| 2007 | 24.0°C | 17.4°C | 10.7°C | 31.2°C | 4.0°C | 60 mm | 61% | 3.2 m/s | 6.1 |
| 2006 | 23.8°C | 17.9°C | 12.1°C | 34.2°C | 5.4°C | 80 mm | 62% | 3.6 m/s | 6 |
| 2005 | 22.3°C | 16.7°C | 11.1°C | 34.7°C | 6.2°C | 94 mm | 68% | 3.1 m/s | 5.8 |
| 2004 | 20.1°C | 14.4°C | 8.6°C | 29.8°C | 2.9°C | 79 mm | 63% | 3.2 m/s | 6.1 |
| 2003 | 22.9°C | 16.7°C | 10.4°C | 32.7°C | 5.2°C | 48 mm | 58% | 3.3 m/s | 6.4 |
| 2002 🌧️ | 23.0°C | 17.0°C | 11.1°C | 35.3°C | 4.8°C | 147 mm | 63% | 3.2 m/s | 5.8 |
| 2001 | 22.7°C | 16.6°C | 10.5°C | 32.3°C | 7.0°C | 38 mm | 55% | 3.3 m/s | 6.1 |
| 2000 | 20.5°C | 14.6°C | 8.8°C | 30.2°C | 4.5°C | 130 mm | 64% | 3.2 m/s | 5.7 |
| 1999 | 22.3°C | 16.3°C | 10.4°C | 32.3°C | 6.3°C | 50 mm | 59% | 3.3 m/s | 6.3 |
| 1998 | 20.8°C | 15.2°C | 9.7°C | 28.7°C | 0.8°C | 119 mm | 62% | 3 m/s | 5.4 |
| 1997 | 25.4°C | 19.1°C | 12.8°C | 31.9°C | 5.6°C | 74 mm | 55% | 3.5 m/s | 6.4 |
| 1996 | 24.5°C | 17.7°C | 11.0°C | 33.5°C | 4.9°C | 75 mm | 58% | 3.4 m/s | 6.1 |
| 1995 | 25.8°C | 18.9°C | 12.0°C | 35.8°C | 3.8°C | 61 mm | 53% | 2.9 m/s | 6.2 |
| 1994 | 23.6°C | 17.4°C | 11.2°C | 32.0°C | 4.1°C | 70 mm | 60% | 3.3 m/s | 5.6 |
| 1993 | 22.7°C | 15.9°C | 9.1°C | 33.7°C | 4.3°C | 39 mm | 51% | 3.9 m/s | 5.7 |
| 1992 | 24.2°C | 17.4°C | 10.6°C | 34.1°C | 1.3°C | 22 mm | 52% | 3.7 m/s | 6.2 |
| 1991 | 23.7°C | 17.8°C | 12.0°C | 29.2°C | 7.6°C | 127 mm | 62% | 3.3 m/s | 5.8 |
| 1990 | 25.0°C | 18.1°C | 11.1°C | 35.8°C | 1.6°C | 64 mm | 54% | 3.2 m/s | 6.6 |
| 1989 | 24.2°C | 17.4°C | 10.6°C | 34.6°C | 5.1°C | 76 mm | 55% | 3.3 m/s | 6.6 |
| 1988 🔥 | 31.9°C | 24.0°C | 16.2°C | 40.9°C | 9.0°C | 38 mm | 38% | 3.9 m/s | 6.9 |
| 1987 | 27.2°C | 20.2°C | 13.2°C | 37.9°C | 8.4°C | 50 mm | 48% | 3.7 m/s | 6.4 |
| 1986 | 25.9°C | 18.4°C | 10.9°C | 35.1°C | 6.7°C | 41 mm | 51% | 3.4 m/s | 6.3 |
| 1985 ❄️ | 21.0°C | 14.3°C | 7.5°C | 29.6°C | 0.2°C | 29 mm | 53% | 3.7 m/s | 6 |
| 1984 | 24.5°C | 17.7°C | 10.8°C | 36.4°C | 5.8°C | 50 mm | 54% | 3.2 m/s | 5.7 |
| 1983 | 23.8°C | 16.9°C | 10.0°C | 31.0°C | 1.9°C | 38 mm | 53% | 3.6 m/s | — |
| 1982 | 22.5°C | 16.0°C | 9.4°C | 32.1°C | 2.4°C | 19 mm | 57% | 2.6 m/s | — |
| 1981 | 21.8°C | 15.5°C | 9.1°C | 32.9°C | 4.0°C | 76 mm | 56% | 3.3 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 23.9°C with lows near 11.1°C (mean 17.5°C), based on 45 years of NASA POWER data.
June averages 64 mm of rainfall in Moose Jaw, a relatively wet time of year. The wettest on record was 147 mm in 2002.
The hottest June reached 40.9°C in 1988. The coldest dipped to 0.2°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.6°C. Daytime highs moved from 22.7°C to 25.3°C and overnight lows from 9.4°C to 12.1°C over the same span.
June is one of the warmer months of the year in Moose Jaw and a relatively wet time of year, so plan for around 23.9°C daytime highs and 11.1°C at night.
Not quite — June is the 10th coolest month in Moose Jaw, averaging 17.5°C.
For June in Moose Jaw, pack light layers you can adjust through the day, with typical highs of 23.9°C and lows of 11.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 56% — moderately humid.
Average wind speed in June is 3.3 m/s. The windiest June on record averaged 3.9 m/s (1988).
The wettest June on record was 2002 with 147 mm. On average, June sees 64 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 Moose Jaw 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.
