June is one of the warmer months of the year in Kamloops, with average highs near 19.1°C and lows around 5.9°C (mean 12.5°C). It is a relatively wet time of year, averaging 50 mm of rainfall and 66% relative humidity across the period.
June is one of the warmer months of the year in Kamloops. Across 45 years of records, the warmest June in Kamloops was 1992 — when the month averaged 16.1°C — while the coldest was 1981 at 8.9°C. Typical June days reach 19.1°C with nights near 5.9°C. The long-term trend is warming, about 0.2°C per decade.
June is a relatively wet time of year in Kamloops, averaging 50 mm of rainfall. The wettest June on record was 2012 with 104 mm, while the driest was 2017 at 13 mm.
Relative humidity in Kamloops during June averages 66%. The most humid June was 2012 at 75%, and the least humid was 2004 at 57%.
June receives about 6.1 kWh/m²/day of solar energy in Kamloops. The sunniest June was 2021 at 7 kWh/m²/day, and the cloudiest was 2012 at 5.
Average wind speed in Kamloops during June is 0.2 m/s. The windiest Junes were 2001, 2002 and 2004, among others at 0.3 m/s, while the calmest were 2023, 2024 and 2025, 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 | 12.3°C | 12.1°C | 12.7°C | 12.5°C | 13.2°C | +0.9°C |
| Avg High | 19.1°C | 18.6°C | 19.5°C | 18.9°C | 19.7°C | +0.6°C |
| Avg Low | 5.6°C | 5.6°C | 5.8°C | 6.1°C | 6.6°C | +1°C |
| Avg Rain | 41 mm | 54 mm | 47 mm | 53 mm | 60 mm | +19 mm |
June temperatures in Kamloops have risen by about 1.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -2.5°C (1984) to a record high of 41.4°C (2021).
Rainfall in June is a relatively wet time of year, averaging 50 mm, with a wettest year of 104 mm.
One of the best times to visit Kamloops
June is one of the best times to visit Kamloops. Expect days averaging 19.1°C and nights around 5.9°C (mean 12.5°C) — warmer than Kamloops's yearly average — with moderate rainfall (50 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 | 20.2°C | 13.6°C | 6.9°C | 30.4°C | 1.4°C | 75 mm | 66% | 0.2 m/s | 6.3 |
| 2024 | 17.7°C | 11.4°C | 5.2°C | 25.0°C | 1.4°C | 71 mm | 67% | 0.2 m/s | 6.2 |
| 2023 | 21.6°C | 14.7°C | 7.8°C | 30.6°C | 1.4°C | 42 mm | 61% | 0.2 m/s | 6.2 |
| 2022 | 18.0°C | 12.0°C | 6.1°C | 29.2°C | 3.0°C | 68 mm | 72% | 0.2 m/s | 5.7 |
| 2021 | 23.5°C | 16.0°C | 8.4°C | 41.4°C | 0.1°C | 19 mm | 61% | 0.2 m/s | 7 |
| 2020 | 17.2°C | 11.2°C | 5.2°C | 24.1°C | 0.2°C | 83 mm | 74% | 0.2 m/s | 5.3 |
| 2019 | 19.5°C | 13.1°C | 6.7°C | 27.1°C | 1.6°C | 41 mm | 65% | 0.2 m/s | 6.1 |
| 2018 | 18.2°C | 11.9°C | 5.7°C | 28.6°C | 0.8°C | 55 mm | 69% | 0.2 m/s | 6 |
| 2017 | 20.2°C | 13.1°C | 6.1°C | 28.7°C | 1.8°C | 13 mm | 63% | 0.2 m/s | 6.6 |
| 2016 | 20.2°C | 13.3°C | 6.3°C | 29.0°C | -0.4°C | 37 mm | 64% | 0.2 m/s | 6.4 |
| 2015 | 22.5°C | 15.6°C | 8.7°C | 32.1°C | 2.7°C | 56 mm | 61% | 0.2 m/s | 6.7 |
| 2014 | 18.3°C | 12.1°C | 5.9°C | 24.1°C | 0.7°C | 53 mm | 67% | 0.2 m/s | 6 |
| 2013 | 18.5°C | 12.4°C | 6.4°C | 28.2°C | 1.0°C | 80 mm | 72% | 0.2 m/s | 5.6 |
| 2012 🌧️ | 16.4°C | 10.7°C | 4.9°C | 22.3°C | 0.9°C | 104 mm | 75% | 0.2 m/s | 5 |
| 2011 | 17.6°C | 11.3°C | 5.1°C | 22.4°C | 0.6°C | 34 mm | 70% | 0.2 m/s | 5.7 |
| 2010 | 17.2°C | 11.1°C | 5.0°C | 22.9°C | 1.0°C | 54 mm | 70% | 0.2 m/s | 5.9 |
| 2009 | 20.7°C | 13.4°C | 6.2°C | 27.7°C | 1.7°C | 18 mm | 58% | 0.2 m/s | 6.6 |
| 2008 | 18.7°C | 11.8°C | 4.9°C | 33.0°C | 0.9°C | 40 mm | 65% | 0.2 m/s | 6.2 |
| 2007 | 18.1°C | 11.5°C | 4.9°C | 29.9°C | 0.8°C | 75 mm | 68% | 0.2 m/s | 5.7 |
| 2006 | 20.4°C | 13.7°C | 7.0°C | 31.9°C | 3.0°C | 50 mm | 64% | 0.2 m/s | 6.3 |
| 2005 | 17.6°C | 11.6°C | 5.6°C | 27.8°C | 1.7°C | 96 mm | 71% | 0.2 m/s | 5.2 |
| 2004 | 22.3°C | 14.8°C | 7.3°C | 32.1°C | 0.4°C | 37 mm | 57% | 0.3 m/s | 6.8 |
| 2003 | 21.1°C | 13.8°C | 6.6°C | 30.0°C | 1.3°C | 32 mm | 59% | 0.2 m/s | 6.6 |
| 2002 | 20.9°C | 13.7°C | 6.5°C | 29.3°C | -1.5°C | 26 mm | 61% | 0.3 m/s | 6.5 |
| 2001 | 17.2°C | 10.4°C | 3.7°C | 24.1°C | 0.5°C | 38 mm | 65% | 0.3 m/s | 5.8 |
| 2000 | 18.3°C | 11.8°C | 5.4°C | 27.1°C | -0.9°C | 59 mm | 67% | 0.3 m/s | 5.9 |
| 1999 | 16.9°C | 10.7°C | 4.5°C | 27.5°C | -2.1°C | 59 mm | 68% | 0.2 m/s | 6 |
| 1998 | 19.3°C | 13.3°C | 7.3°C | 24.4°C | 2.8°C | 47 mm | 66% | 0.2 m/s | 5.9 |
| 1997 | 17.8°C | 11.4°C | 5.1°C | 25.1°C | 1.5°C | 59 mm | 70% | 0.2 m/s | 6.2 |
| 1996 | 17.4°C | 10.7°C | 4.0°C | 21.6°C | 0.5°C | 25 mm | 67% | 0.2 m/s | 6.2 |
| 1995 | 19.9°C | 13.0°C | 6.1°C | 29.7°C | 1.9°C | 61 mm | 63% | 0.2 m/s | 6.3 |
| 1994 | 19.1°C | 12.0°C | 4.9°C | 28.3°C | 1.0°C | 46 mm | 64% | 0.2 m/s | 6.1 |
| 1993 | 18.4°C | 12.0°C | 5.6°C | 24.3°C | 0.9°C | 49 mm | 65% | 0.2 m/s | 5.6 |
| 1992 🔥 | 23.6°C | 16.1°C | 8.7°C | 32.6°C | 2.6°C | 55 mm | 58% | 0.2 m/s | 6.1 |
| 1991 | 15.7°C | 10.1°C | 4.5°C | 21.6°C | 0.2°C | 71 mm | 75% | 0.2 m/s | 6 |
| 1990 | 17.5°C | 11.4°C | 5.4°C | 27.1°C | 0.4°C | 69 mm | 73% | 0.2 m/s | 6.1 |
| 1989 | 20.2°C | 13.2°C | 6.3°C | 27.6°C | 0.0°C | 32 mm | 63% | 0.2 m/s | 6.3 |
| 1988 | 19.1°C | 12.0°C | 4.9°C | 26.5°C | -1.2°C | 29 mm | 61% | 0.2 m/s | 6 |
| 1987 | 22.2°C | 14.5°C | 6.9°C | 31.6°C | 0.4°C | 21 mm | 59% | 0.2 m/s | 6.8 |
| 1986 | 20.5°C | 13.3°C | 6.0°C | 27.2°C | 1.5°C | 66 mm | 63% | 0.2 m/s | 6.2 |
| 1985 | 18.6°C | 11.8°C | 5.0°C | 28.5°C | -1.3°C | 36 mm | 63% | 0.2 m/s | 6.3 |
| 1984 | 17.4°C | 10.9°C | 4.4°C | 23.9°C | -2.5°C | 48 mm | 68% | 0.2 m/s | 6.1 |
| 1983 | 17.5°C | 11.4°C | 5.4°C | 23.3°C | 1.9°C | 47 mm | 69% | 0.2 m/s | — |
| 1982 | 21.9°C | 15.0°C | 8.1°C | 29.1°C | -1.0°C | 37 mm | 64% | 0.3 m/s | — |
| 1981 ❄️ | 14.8°C | 8.9°C | 3.0°C | 23.0°C | 0.0°C | 53 mm | 72% | 0.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 19.1°C with lows near 5.9°C (mean 12.5°C), based on 45 years of NASA POWER data.
June averages 50 mm of rainfall in Kamloops, a relatively wet time of year. The wettest on record was 104 mm in 2012.
The hottest June reached 41.4°C in 2021. The coldest dipped to -2.5°C in 1984.
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 18°C to 20.2°C and overnight lows from 5.2°C to 6.9°C over the same span.
June is one of the warmer months of the year in Kamloops and a relatively wet time of year, so plan for around 19.1°C daytime highs and 5.9°C at night.
Not quite — June is the 10th coolest month in Kamloops, averaging 12.5°C.
For June in Kamloops, pack warm layers and a jacket for chilly mornings, with typical highs of 19.1°C and lows of 5.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 66% — moderately humid.
Average wind speed in June is 0.2 m/s. The windiest June on record averaged 0.3 m/s (1982).
The wettest June on record was 2012 with 104 mm. On average, June sees 50 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 Kamloops 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.
