June is one of the warmer months of the year in Terrace, with average highs near 13.6°C and lows around 4.8°C (mean 9.2°C). It is one of the drier months, averaging 102 mm of rainfall and 81% relative humidity across the period.
June is one of the warmer months of the year in Terrace. Across 45 years of records, the warmest June in Terrace was 2004 — when the month averaged 13.1°C — while the coldest was 1985 at 6.3°C. Typical June days reach 13.6°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 Terrace, averaging 102 mm of rainfall. The wettest June on record was 1997 with 175 mm, while the driest was 1982 at 33 mm.
Relative humidity in Terrace during June averages 81%. The most humid June was 2012 at 85%, and the least humid was 2004 at 74%.
June receives about 4.8 kWh/m²/day of solar energy in Terrace. The sunniest June was 2023 at 5.9 kWh/m²/day, and the cloudiest was 2012 at 4.
Average wind speed in Terrace during June is 0.4 m/s. The windiest Junes were 2023, 2024 and 2025, among others at 0.5 m/s, while the calmest were 2007, 2008 and 2012, among others at 0.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 8.3°C | 9.6°C | 9.2°C | 9.2°C | 9.9°C | +1.6°C |
| Avg High | 12.8°C | 13.9°C | 13.6°C | 13.5°C | 14.3°C | +1.5°C |
| Avg Low | 3.8°C | 5.2°C | 4.9°C | 5.0°C | 5.5°C | +1.7°C |
| Avg Rain | 100 mm | 110 mm | 94 mm | 102 mm | 104 mm | +4 mm |
June temperatures in Terrace have risen by about 2.2°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -1.9°C (1999) to a record high of 30.5°C (2021).
Rainfall in June is one of the drier months, averaging 102 mm, with a wettest year of 175 mm.
One of the best times to visit Terrace
June is one of the best times to visit Terrace. Expect days averaging 13.6°C and nights around 4.8°C (mean 9.2°C) — warmer than Terrace's yearly average — with higher rainfall (102 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 | 13.8°C | 9.3°C | 4.9°C | 21.9°C | 1.4°C | 68 mm | 81% | 0.5 m/s | 5 |
| 2024 | 13.8°C | 9.6°C | 5.4°C | 19.7°C | 1.4°C | 104 mm | 81% | 0.5 m/s | 4.4 |
| 2023 | 15.2°C | 10.5°C | 5.9°C | 21.7°C | 0.6°C | 59 mm | 79% | 0.5 m/s | 5.9 |
| 2022 | 14.7°C | 10.2°C | 5.7°C | 24.8°C | 2.4°C | 146 mm | 82% | 0.4 m/s | 4.8 |
| 2021 | 15.8°C | 11.5°C | 7.1°C | 30.5°C | 1.9°C | 122 mm | 80% | 0.4 m/s | 4.9 |
| 2020 | 12.2°C | 8.2°C | 4.2°C | 19.9°C | 0.3°C | 123 mm | 84% | 0.5 m/s | 4.3 |
| 2019 | 14.2°C | 10.0°C | 5.9°C | 21.6°C | 1.9°C | 112 mm | 83% | 0.5 m/s | 4.6 |
| 2018 | 13.6°C | 9.3°C | 5.0°C | 27.5°C | 0.7°C | 97 mm | 82% | 0.5 m/s | 4.6 |
| 2017 | 13.4°C | 8.8°C | 4.3°C | 20.9°C | 0.6°C | 142 mm | 81% | 0.5 m/s | 4.5 |
| 2016 | 14.5°C | 10.0°C | 5.5°C | 22.7°C | 0.9°C | 85 mm | 82% | 0.5 m/s | 5 |
| 2015 | 15.4°C | 11.0°C | 6.6°C | 22.6°C | 3.2°C | 75 mm | 80% | 0.5 m/s | 5.2 |
| 2014 | 13.3°C | 8.9°C | 4.5°C | 18.2°C | 1.7°C | 88 mm | 80% | 0.5 m/s | 5.1 |
| 2013 | 15.0°C | 10.7°C | 6.4°C | 21.7°C | 2.3°C | 103 mm | 81% | 0.4 m/s | 4.8 |
| 2012 | 10.6°C | 7.0°C | 3.4°C | 20.8°C | 0.0°C | 123 mm | 85% | 0.3 m/s | 4 |
| 2011 | 12.3°C | 8.4°C | 4.4°C | 19.6°C | 0.6°C | 83 mm | 84% | 0.4 m/s | 4.3 |
| 2010 | 12.5°C | 8.2°C | 3.9°C | 17.8°C | 0.7°C | 107 mm | 82% | 0.5 m/s | 4.8 |
| 2009 | 14.6°C | 10.0°C | 5.5°C | 24.0°C | 1.7°C | 87 mm | 78% | 0.5 m/s | 5.4 |
| 2008 | 10.4°C | 6.4°C | 2.5°C | 24.3°C | -0.8°C | 98 mm | 83% | 0.3 m/s | 4.7 |
| 2007 | 11.3°C | 7.6°C | 3.9°C | 19.3°C | 1.7°C | 108 mm | 83% | 0.3 m/s | 4.5 |
| 2006 | 15.2°C | 10.4°C | 5.7°C | 24.8°C | 2.5°C | 68 mm | 76% | 0.5 m/s | 5.6 |
| 2005 | 14.9°C | 10.3°C | 5.7°C | 22.6°C | 2.4°C | 86 mm | 80% | 0.5 m/s | 5 |
| 2004 🔥 | 18.2°C | 13.1°C | 8.0°C | 29.6°C | 1.1°C | 92 mm | 74% | 0.5 m/s | 5.6 |
| 2003 | 13.8°C | 9.4°C | 5.1°C | 23.0°C | 1.4°C | 127 mm | 82% | 0.5 m/s | 5 |
| 2002 | 13.2°C | 8.9°C | 4.7°C | 23.4°C | 1.0°C | 92 mm | 82% | 0.4 m/s | 5 |
| 2001 | 11.1°C | 7.1°C | 3.0°C | 16.0°C | 0.2°C | 80 mm | 83% | 0.4 m/s | 4.5 |
| 2000 | 13.1°C | 8.9°C | 4.7°C | 22.3°C | 1.5°C | 98 mm | 81% | 0.4 m/s | 4.7 |
| 1999 | 11.3°C | 7.4°C | 3.4°C | 21.1°C | -1.9°C | 123 mm | 84% | 0.3 m/s | 4.7 |
| 1998 | 16.9°C | 12.1°C | 7.2°C | 24.2°C | 2.6°C | 77 mm | 80% | 0.5 m/s | 5.4 |
| 1997 🌧️ | 13.5°C | 9.2°C | 5.0°C | 19.4°C | 2.5°C | 175 mm | 83% | 0.4 m/s | 4.6 |
| 1996 | 11.8°C | 7.9°C | 3.9°C | 19.3°C | 0.2°C | 114 mm | 82% | 0.5 m/s | 5 |
| 1995 | 15.9°C | 10.7°C | 5.6°C | 24.0°C | 0.8°C | 76 mm | 76% | 0.5 m/s | 5.4 |
| 1994 | 13.6°C | 9.4°C | 5.1°C | 20.4°C | 2.2°C | 110 mm | 82% | 0.5 m/s | 4.7 |
| 1993 | 13.9°C | 9.5°C | 5.1°C | 21.3°C | 1.3°C | 138 mm | 80% | 0.5 m/s | 4.7 |
| 1992 | 15.4°C | 10.9°C | 6.5°C | 23.9°C | 1.6°C | 77 mm | 79% | 0.4 m/s | 4.8 |
| 1991 | 13.5°C | 9.2°C | 5.0°C | 22.4°C | -0.9°C | 88 mm | 83% | 0.4 m/s | 4.5 |
| 1990 | 13.5°C | 9.3°C | 5.0°C | 21.0°C | 2.0°C | 119 mm | 82% | 0.5 m/s | 4.6 |
| 1989 | 15.7°C | 10.5°C | 5.3°C | 23.1°C | 2.6°C | 69 mm | 76% | 0.5 m/s | 4.9 |
| 1988 | 11.8°C | 7.6°C | 3.4°C | 20.5°C | 0.3°C | 130 mm | 82% | 0.4 m/s | 4.4 |
| 1987 | 13.0°C | 8.4°C | 3.7°C | 26.1°C | 0.4°C | 109 mm | 80% | 0.4 m/s | 4.9 |
| 1986 | 13.2°C | 8.4°C | 3.5°C | 21.3°C | -0.6°C | 101 mm | 78% | 0.4 m/s | 4.9 |
| 1985 ❄️ | 10.5°C | 6.3°C | 2.1°C | 19.2°C | -1.2°C | 105 mm | 80% | 0.4 m/s | 4.7 |
| 1984 | 11.6°C | 7.2°C | 2.9°C | 19.2°C | -0.2°C | 106 mm | 83% | 0.5 m/s | 4.7 |
| 1983 | 13.5°C | 9.4°C | 5.3°C | 22.0°C | 1.7°C | 113 mm | 83% | 0.5 m/s | — |
| 1982 | 15.9°C | 10.8°C | 5.6°C | 23.4°C | 0.3°C | 33 mm | 76% | 0.4 m/s | — |
| 1981 | 10.4°C | 6.5°C | 2.6°C | 14.3°C | 0.3°C | 136 mm | 83% | 0.4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 13.6°C with lows near 4.8°C (mean 9.2°C), based on 45 years of NASA POWER data.
June averages 102 mm of rainfall in Terrace, one of the drier months. The wettest on record was 175 mm in 1997.
The hottest June reached 30.5°C in 2021. The coldest dipped to -1.9°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.2°C. Daytime highs moved from 12.4°C to 14.7°C and overnight lows from 3.7°C to 5.8°C over the same span.
June is one of the warmer months of the year in Terrace and one of the drier months, so plan for around 13.6°C daytime highs and 4.8°C at night.
Not quite — June is the 10th coolest month in Terrace, averaging 9.2°C.
For June in Terrace, pack warm layers and a jacket for chilly mornings, with typical highs of 13.6°C and lows of 4.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 81% — quite humid.
Average wind speed in June is 0.4 m/s. The windiest June on record averaged 0.5 m/s (1983).
The wettest June on record was 1997 with 175 mm. On average, June sees 102 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 Terrace 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.
