June is one of the warmer months of the year in Whistler, with average highs near 13.7°C and lows around 4.8°C (mean 9.3°C). It is one of the drier months, averaging 92 mm of rainfall and 79% relative humidity across the period.
June is one of the warmer months of the year in Whistler. Across 45 years of records, the warmest June in Whistler was 2015 — when the month averaged 12.8°C — while the coldest was 1999 at 3.9°C. Typical June days reach 13.7°C with nights near 4.8°C. The long-term trend is warming, about 0.3°C per decade.
June is one of the drier months in Whistler, averaging 92 mm of rainfall. The wettest June on record was 1997 with 179 mm, while the driest was 1982 at 38 mm.
Relative humidity in Whistler during June averages 79%. The most humid June was 1999 at 92%, and the least humid was 2004 at 71%.
June receives about 5.4 kWh/m²/day of solar energy in Whistler. The sunniest June was 2004 at 6.3 kWh/m²/day, and the cloudiest was 2005 at 4.5.
Average wind speed in Whistler during June is 0.3 m/s. The windiest Junes were 1999 and 2011 at 0.4 m/s, while the calmest were 2010, 2012 and 2020, among others at 0.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 9.1°C | 8.7°C | 9.5°C | 9.2°C | 10.1°C | +1°C |
| Avg High | 13.8°C | 12.9°C | 14.1°C | 13.6°C | 14.7°C | +0.9°C |
| Avg Low | 4.5°C | 4.5°C | 4.8°C | 4.9°C | 5.5°C | +1°C |
| Avg Rain | 82 mm | 108 mm | 91 mm | 85 mm | 93 mm | +11 mm |
June temperatures in Whistler have risen by about 1.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -3.5°C (1999) to a record high of 35.8°C (2021).
Rainfall in June is one of the drier months, averaging 92 mm, with a wettest year of 179 mm.
One of the best times to visit Whistler
June is one of the best times to visit Whistler. Expect days averaging 13.7°C and nights around 4.8°C (mean 9.3°C) — warmer than Whistler's yearly average — with higher rainfall (92 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 | 15.7°C | 10.9°C | 6.1°C | 23.9°C | 1.2°C | 51 mm | 78% | 0.3 m/s | 5.6 |
| 2024 | 13.1°C | 8.7°C | 4.2°C | 20.6°C | 0.5°C | 116 mm | 80% | 0.3 m/s | 5.3 |
| 2023 | 16.4°C | 11.2°C | 6.1°C | 24.2°C | 0.5°C | 70 mm | 76% | 0.3 m/s | 5.9 |
| 2022 | 12.9°C | 8.7°C | 4.4°C | 25.9°C | -1.1°C | 121 mm | 82% | 0.3 m/s | 5 |
| 2021 | 17.6°C | 12.5°C | 7.5°C | 35.8°C | 0.1°C | 72 mm | 76% | 0.3 m/s | 6 |
| 2020 | 12.5°C | 8.6°C | 4.7°C | 19.1°C | 0.8°C | 127 mm | 84% | 0.2 m/s | 4.8 |
| 2019 | 14.6°C | 10.1°C | 5.6°C | 25.0°C | 1.1°C | 65 mm | 79% | 0.3 m/s | 5.5 |
| 2018 | 13.2°C | 9.0°C | 4.7°C | 27.0°C | 0.0°C | 104 mm | 80% | 0.3 m/s | 4.9 |
| 2017 | 14.6°C | 9.8°C | 5.0°C | 23.9°C | 1.3°C | 70 mm | 77% | 0.3 m/s | 6.1 |
| 2016 | 14.5°C | 10.0°C | 5.5°C | 24.1°C | 0.0°C | 97 mm | 79% | 0.3 m/s | 5.4 |
| 2015 🔥 | 18.2°C | 12.8°C | 7.4°C | 30.5°C | 1.2°C | 42 mm | 72% | 0.3 m/s | 6.2 |
| 2014 | 14.2°C | 9.7°C | 5.1°C | 19.2°C | 2.3°C | 66 mm | 79% | 0.3 m/s | 5.7 |
| 2013 | 14.0°C | 9.7°C | 5.4°C | 23.8°C | 0.7°C | 101 mm | 82% | 0.3 m/s | 4.8 |
| 2012 | 11.3°C | 7.3°C | 3.4°C | 17.0°C | -3.2°C | 158 mm | 85% | 0.2 m/s | 4.6 |
| 2011 | 8.9°C | 6.0°C | 3.2°C | 16.5°C | -1.7°C | 77 mm | 88% | 0.4 m/s | 4.8 |
| 2010 | 12.1°C | 8.1°C | 4.0°C | 17.4°C | -0.7°C | 75 mm | 83% | 0.2 m/s | 5 |
| 2009 | 15.5°C | 10.7°C | 6.0°C | 24.2°C | 1.6°C | 55 mm | 75% | 0.3 m/s | 6.1 |
| 2008 | 13.1°C | 8.4°C | 3.7°C | 28.2°C | 0.2°C | 65 mm | 79% | 0.3 m/s | 5.3 |
| 2007 | 11.3°C | 7.5°C | 3.7°C | 18.3°C | 0.1°C | 146 mm | 82% | 0.3 m/s | 4.6 |
| 2006 | 15.8°C | 10.7°C | 5.7°C | 29.1°C | 2.2°C | 100 mm | 76% | 0.3 m/s | 5.6 |
| 2005 | 13.0°C | 8.9°C | 4.8°C | 21.9°C | 1.1°C | 127 mm | 83% | 0.2 m/s | 4.5 |
| 2004 | 17.4°C | 11.8°C | 6.2°C | 27.2°C | -1.0°C | 43 mm | 71% | 0.3 m/s | 6.3 |
| 2003 | 15.3°C | 10.3°C | 5.4°C | 23.0°C | -1.8°C | 62 mm | 77% | 0.3 m/s | 5.9 |
| 2002 | 15.0°C | 10.1°C | 5.3°C | 23.1°C | -1.8°C | 81 mm | 77% | 0.3 m/s | 6 |
| 2001 | 11.5°C | 7.3°C | 3.1°C | 17.3°C | -0.4°C | 120 mm | 80% | 0.3 m/s | 5.2 |
| 2000 | 13.0°C | 8.8°C | 4.5°C | 24.1°C | 0.4°C | 111 mm | 78% | 0.3 m/s | 5.5 |
| 1999 ❄️ | 6.2°C | 3.9°C | 1.6°C | 16.5°C | -3.5°C | 103 mm | 92% | 0.4 m/s | 5.7 |
| 1998 | 15.8°C | 11.1°C | 6.4°C | 21.2°C | 1.0°C | 71 mm | 78% | 0.3 m/s | 5.8 |
| 1997 🌧️ | 12.4°C | 8.5°C | 4.6°C | 20.1°C | 0.9°C | 179 mm | 83% | 0.3 m/s | 5.7 |
| 1996 | 12.4°C | 7.9°C | 3.4°C | 16.3°C | -0.7°C | 56 mm | 79% | 0.3 m/s | 6 |
| 1995 | 15.0°C | 10.2°C | 5.4°C | 23.4°C | 0.6°C | 77 mm | 76% | 0.3 m/s | 5.7 |
| 1994 | 12.5°C | 8.2°C | 4.0°C | 20.4°C | -1.6°C | 96 mm | 80% | 0.3 m/s | 5.3 |
| 1993 | 12.4°C | 8.5°C | 4.5°C | 20.3°C | -0.2°C | 109 mm | 82% | 0.3 m/s | 5.1 |
| 1992 | 17.0°C | 11.9°C | 6.8°C | 25.2°C | 1.0°C | 131 mm | 77% | 0.3 m/s | 5.7 |
| 1991 | 11.8°C | 7.7°C | 3.7°C | 18.4°C | -0.8°C | 118 mm | 83% | 0.3 m/s | 4.9 |
| 1990 | 13.2°C | 8.9°C | 4.5°C | 22.9°C | -0.2°C | 144 mm | 81% | 0.3 m/s | 5 |
| 1989 | 15.6°C | 10.5°C | 5.3°C | 24.0°C | 0.5°C | 80 mm | 75% | 0.3 m/s | 5 |
| 1988 | 12.6°C | 8.2°C | 3.9°C | 20.6°C | -1.1°C | 87 mm | 79% | 0.3 m/s | 4.8 |
| 1987 | 15.9°C | 10.6°C | 5.3°C | 25.7°C | -0.2°C | 57 mm | 75% | 0.3 m/s | 5.9 |
| 1986 | 14.6°C | 9.7°C | 4.8°C | 21.3°C | 1.3°C | 72 mm | 77% | 0.3 m/s | 5.3 |
| 1985 | 13.5°C | 8.6°C | 3.6°C | 24.1°C | -1.2°C | 54 mm | 76% | 0.3 m/s | 5.7 |
| 1984 | 11.8°C | 7.6°C | 3.4°C | 18.9°C | -1.1°C | 88 mm | 82% | 0.3 m/s | 5.4 |
| 1983 | 12.4°C | 8.3°C | 4.2°C | 19.5°C | 2.4°C | 114 mm | 82% | 0.2 m/s | — |
| 1982 | 17.4°C | 12.2°C | 6.9°C | 24.7°C | 1.1°C | 38 mm | 73% | 0.3 m/s | — |
| 1981 | 10.2°C | 6.5°C | 2.8°C | 17.4°C | 0.0°C | 150 mm | 84% | 0.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 13.7°C with lows near 4.8°C (mean 9.3°C), based on 45 years of NASA POWER data.
June averages 92 mm of rainfall in Whistler, one of the drier months. The wettest on record was 179 mm in 1997.
The hottest June reached 35.8°C in 2021. The coldest dipped to -3.5°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.8°C. Daytime highs moved from 13.1°C to 15.1°C and overnight lows from 4.2°C to 5.7°C over the same span.
June is one of the warmer months of the year in Whistler and one of the drier months, so plan for around 13.7°C daytime highs and 4.8°C at night.
Not quite — June is the 10th coolest month in Whistler, averaging 9.3°C.
For June in Whistler, pack warm layers and a jacket for chilly mornings, with typical highs of 13.7°C and lows of 4.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 79% — quite humid.
Average wind speed in June is 0.3 m/s. The windiest June on record averaged 0.4 m/s (1999).
The wettest June on record was 1997 with 179 mm. On average, June sees 92 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 Whistler 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.
