June is one of the warmer months of the year in Marysville, with average highs near 19.3°C and lows around 10.4°C (mean 14.9°C). It is one of the drier months, averaging 57 mm of rainfall and 79% relative humidity across the period.
June is one of the warmer months of the year in Marysville. Across 45 years of records, the warmest June in Marysville was 2021 — when the month averaged 18°C — while the coldest was 2012 at 13.1°C. Typical June days reach 19.3°C with nights near 10.4°C. The long-term June temperature trend is broadly flat.
June is one of the drier months in Marysville, averaging 57 mm of rainfall. The wettest June on record was 1981 with 105 mm, while the driest was 1987 at 14 mm.
Relative humidity in Marysville during June averages 79%. The most humid June was 2025 at 84%, and the least humid was 2015 at 74%.
June receives about 6 kWh/m²/day of solar energy in Marysville. The sunniest June was 2015 at 7.3 kWh/m²/day, and the cloudiest was 2012 at 4.8.
Average wind speed in Marysville during June is 0.4 m/s. The windiest Junes were 1994, 1997 and 2000, among others at 0.5 m/s, while the calmest were 2023, 2024 and 2025, among others at 0.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 14.8°C | 14.7°C | 15.0°C | 14.9°C | 15.1°C | +0.3°C |
| Avg High | 19.4°C | 18.9°C | 19.5°C | 19.2°C | 19.6°C | +0.2°C |
| Avg Low | 10.3°C | 10.4°C | 10.5°C | 10.5°C | 10.7°C | +0.4°C |
| Avg Rain | 59 mm | 62 mm | 48 mm | 50 mm | 70 mm | +11 mm |
June temperatures in Marysville have risen by about 0.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 4.5°C (1999) to a record high of 41.6°C (2021).
Rainfall in June is one of the drier months, averaging 57 mm, with a wettest year of 105 mm.
One of the best times to visit Marysville
June is one of the best times to visit Marysville. Expect days averaging 19.3°C and nights around 10.4°C (mean 14.9°C) — warmer than Marysville's yearly average — with moderate rainfall (57 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 | 17.9°C | 13.6°C | 9.3°C | 25.8°C | 6.6°C | 41 mm | 84% | 0.4 m/s | 6.4 |
| 2024 | 18.4°C | 14.0°C | 9.6°C | 25.3°C | 6.3°C | 92 mm | 81% | 0.4 m/s | 6.1 |
| 2023 | 20.0°C | 15.4°C | 10.8°C | 26.9°C | 6.9°C | 41 mm | 79% | 0.4 m/s | 6.7 |
| 2022 | 19.3°C | 15.0°C | 10.8°C | 30.9°C | 6.9°C | 97 mm | 81% | 0.4 m/s | 5.6 |
| 2021 🔥 | 23.2°C | 18.0°C | 12.8°C | 41.6°C | 7.1°C | 53 mm | 75% | 0.4 m/s | 7 |
| 2020 | 18.9°C | 14.8°C | 10.7°C | 25.4°C | 7.4°C | 95 mm | 81% | 0.4 m/s | 5.7 |
| 2019 | 20.2°C | 15.5°C | 10.7°C | 31.9°C | 7.7°C | 29 mm | 76% | 0.4 m/s | 6.6 |
| 2018 | 18.8°C | 14.7°C | 10.5°C | 26.7°C | 7.3°C | 48 mm | 79% | 0.4 m/s | 5.7 |
| 2017 | 19.8°C | 15.2°C | 10.7°C | 29.9°C | 7.3°C | 40 mm | 79% | 0.4 m/s | 6.2 |
| 2016 | 20.0°C | 15.5°C | 10.9°C | 29.6°C | 6.8°C | 50 mm | 79% | 0.4 m/s | 6.1 |
| 2015 | 22.6°C | 17.4°C | 12.2°C | 28.6°C | 8.7°C | 17 mm | 74% | 0.4 m/s | 7.3 |
| 2014 | 19.3°C | 15.0°C | 10.6°C | 23.7°C | 7.9°C | 44 mm | 79% | 0.4 m/s | 6.2 |
| 2013 | 19.8°C | 15.4°C | 11.0°C | 29.4°C | 7.8°C | 49 mm | 80% | 0.4 m/s | 5.9 |
| 2012 ❄️ | 16.8°C | 13.1°C | 9.3°C | 21.4°C | 5.3°C | 100 mm | 83% | 0.4 m/s | 4.8 |
| 2011 | 17.6°C | 13.6°C | 9.5°C | 24.1°C | 7.2°C | 46 mm | 81% | 0.4 m/s | 5.5 |
| 2010 | 17.2°C | 13.3°C | 9.3°C | 21.9°C | 5.7°C | 74 mm | 82% | 0.4 m/s | 5.6 |
| 2009 | 20.7°C | 15.9°C | 11.1°C | 29.8°C | 8.0°C | 17 mm | 74% | 0.4 m/s | 6.6 |
| 2008 | 17.7°C | 13.3°C | 9.0°C | 31.5°C | 6.0°C | 58 mm | 80% | 0.4 m/s | 5.6 |
| 2007 | 18.4°C | 14.1°C | 9.8°C | 27.8°C | 7.1°C | 56 mm | 80% | 0.4 m/s | 5.4 |
| 2006 | 20.1°C | 15.6°C | 11.2°C | 27.7°C | 8.4°C | 52 mm | 79% | 0.4 m/s | 6.2 |
| 2005 | 18.4°C | 14.5°C | 10.6°C | 24.0°C | 7.4°C | 66 mm | 81% | 0.4 m/s | 5.2 |
| 2004 | 21.3°C | 16.5°C | 11.8°C | 32.0°C | 7.9°C | 34 mm | 75% | 0.4 m/s | 6.7 |
| 2003 | 20.7°C | 15.9°C | 11.2°C | 28.9°C | 7.6°C | 19 mm | 75% | 0.4 m/s | 6.5 |
| 2002 | 20.3°C | 15.5°C | 10.7°C | 32.3°C | 5.5°C | 42 mm | 78% | 0.4 m/s | 6.5 |
| 2001 | 17.8°C | 13.5°C | 9.1°C | 28.1°C | 6.1°C | 78 mm | 78% | 0.4 m/s | 5.9 |
| 2000 | 19.4°C | 15.0°C | 10.6°C | 29.3°C | 7.1°C | 60 mm | 78% | 0.5 m/s | 6.2 |
| 1999 | 17.3°C | 13.5°C | 9.7°C | 26.6°C | 4.5°C | 74 mm | 83% | 0.4 m/s | 5.9 |
| 1998 | 19.5°C | 15.4°C | 11.2°C | 24.2°C | 7.9°C | 45 mm | 81% | 0.4 m/s | 6.1 |
| 1997 | 18.8°C | 14.8°C | 10.8°C | 24.2°C | 8.7°C | 85 mm | 81% | 0.5 m/s | 5.9 |
| 1996 | 18.6°C | 14.1°C | 9.5°C | 27.1°C | 6.3°C | 26 mm | 78% | 0.4 m/s | 6.3 |
| 1995 | 19.9°C | 15.3°C | 10.8°C | 28.8°C | 7.5°C | 47 mm | 76% | 0.4 m/s | 6.2 |
| 1994 | 18.9°C | 14.4°C | 9.8°C | 24.6°C | 6.9°C | 58 mm | 76% | 0.5 m/s | 5.8 |
| 1993 | 18.9°C | 14.6°C | 10.3°C | 23.5°C | 7.8°C | 84 mm | 79% | 0.5 m/s | 5.5 |
| 1992 | 21.0°C | 16.5°C | 12.0°C | 28.1°C | 8.1°C | 63 mm | 78% | 0.4 m/s | 6.4 |
| 1991 | 17.2°C | 13.2°C | 9.2°C | 22.7°C | 4.9°C | 51 mm | 82% | 0.4 m/s | 5.5 |
| 1990 | 19.1°C | 14.8°C | 10.5°C | 28.9°C | 7.3°C | 88 mm | 80% | 0.5 m/s | 5.4 |
| 1989 | 20.9°C | 16.1°C | 11.4°C | 30.2°C | 7.5°C | 41 mm | 76% | 0.4 m/s | 6.2 |
| 1988 | 19.0°C | 14.4°C | 9.8°C | 29.9°C | 5.0°C | 51 mm | 77% | 0.4 m/s | 5.7 |
| 1987 | 20.9°C | 15.7°C | 10.5°C | 29.5°C | 6.7°C | 14 mm | 75% | 0.4 m/s | 6.7 |
| 1986 | 20.5°C | 15.8°C | 11.1°C | 30.4°C | 7.6°C | 37 mm | 75% | 0.4 m/s | 5.9 |
| 1985 | 19.2°C | 14.4°C | 9.7°C | 27.9°C | 6.9°C | 63 mm | 75% | 0.4 m/s | 6.1 |
| 1984 | 17.9°C | 13.5°C | 9.2°C | 25.8°C | 6.0°C | 86 mm | 80% | 0.4 m/s | 5.4 |
| 1983 | 18.3°C | 14.2°C | 10.2°C | 22.6°C | 8.1°C | 92 mm | 81% | 0.4 m/s | — |
| 1982 | 21.0°C | 16.2°C | 11.4°C | 34.0°C | 6.9°C | 44 mm | 77% | 0.4 m/s | — |
| 1981 🌧️ | 17.3°C | 13.2°C | 9.1°C | 23.0°C | 7.1°C | 105 mm | 82% | 0.5 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 19.3°C with lows near 10.4°C (mean 14.9°C), based on 45 years of NASA POWER data.
June averages 57 mm of rainfall in Marysville, one of the drier months. The wettest on record was 105 mm in 1981.
The hottest June reached 41.6°C in 2021. The coldest dipped to 4.5°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.9°C. Daytime highs moved from 18.7°C to 19.8°C and overnight lows from 9.9°C to 10.7°C over the same span.
June is one of the warmer months of the year in Marysville and one of the drier months, so plan for around 19.3°C daytime highs and 10.4°C at night.
Not quite — June is the 9th coolest month in Marysville, averaging 14.9°C.
For June in Marysville, pack light layers you can adjust through the day, with typical highs of 19.3°C and lows of 10.4°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 79% — quite humid.
Average wind speed in June is 0.4 m/s. The windiest June on record averaged 0.5 m/s (1981).
The wettest June on record was 1981 with 105 mm. On average, June sees 57 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 Marysville 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.
