July is one of the warmer months of the year in Dolbeau, with average highs near 22.6°C and lows around 12.1°C (mean 17.4°C). It is a relatively wet time of year, averaging 110 mm of rainfall and 81% relative humidity across the period.
July is one of the warmer months of the year in Dolbeau. Across 45 years of records, the warmest July in Dolbeau was 2020 — when the month averaged 20.4°C — while the coldest was 1992 at 13.8°C. Typical July days reach 22.6°C with nights near 12.1°C. The long-term trend is warming, about 0.5°C per decade.
July is a relatively wet time of year in Dolbeau, averaging 110 mm of rainfall. The wettest July on record was 1985 with 171 mm, while the driest was 2005 at 59 mm.
Relative humidity in Dolbeau during July averages 81%. The most humid July was 2015 at 85%, and the least humid was 2024 at 75%.
July receives about 5.3 kWh/m²/day of solar energy in Dolbeau. The sunniest July was 2005 at 6.1 kWh/m²/day, and the cloudiest was 2009 at 4.3.
Average wind speed in Dolbeau during July is 0.2 m/s. The windiest Julys were 1997, 2002 and 2017, 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 | 16.8°C | 16.8°C | 17.3°C | 17.7°C | 18.6°C | +1.8°C |
| Avg High | 22.1°C | 22.0°C | 22.4°C | 23.0°C | 24.0°C | +1.9°C |
| Avg Low | 11.4°C | 11.6°C | 12.2°C | 12.3°C | 13.3°C | +1.9°C |
| Avg Rain | 104 mm | 126 mm | 112 mm | 103 mm | 106 mm | +2 mm |
July temperatures in Dolbeau have risen by about 1.5°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 4.2°C (1992) to a record high of 33.7°C (2002).
Rainfall in July is a relatively wet time of year, averaging 110 mm, with a wettest year of 171 mm.
One of the best times to visit Dolbeau
July is one of the best times to visit Dolbeau. Expect days averaging 22.6°C and nights around 12.1°C (mean 17.4°C) — warmer than Dolbeau's yearly average — with higher rainfall (110 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 | 23.4°C | 17.9°C | 12.4°C | 29.0°C | 7.3°C | 106 mm | 78% | 0.2 m/s | 4.9 |
| 2024 | 25.1°C | 19.5°C | 13.9°C | 30.7°C | 7.3°C | 67 mm | 75% | 0.2 m/s | 5.3 |
| 2023 | 24.5°C | 19.6°C | 14.7°C | 32.3°C | 7.6°C | 142 mm | 79% | 0.2 m/s | 5 |
| 2022 | 23.0°C | 17.4°C | 11.8°C | 28.6°C | 5.2°C | 92 mm | 79% | 0.2 m/s | 5.3 |
| 2021 | 22.3°C | 16.9°C | 11.5°C | 30.3°C | 5.1°C | 83 mm | 77% | 0.2 m/s | 5.7 |
| 2020 🔥 | 25.4°C | 20.4°C | 15.3°C | 32.2°C | 10.0°C | 143 mm | 81% | 0.2 m/s | 5.3 |
| 2019 | 23.9°C | 18.3°C | 12.7°C | 29.6°C | 7.3°C | 110 mm | 81% | 0.2 m/s | 5.9 |
| 2018 | 25.0°C | 19.6°C | 14.2°C | 31.2°C | 6.7°C | 102 mm | 81% | 0.2 m/s | 5.6 |
| 2017 | 21.7°C | 16.2°C | 10.7°C | 26.5°C | 5.7°C | 87 mm | 79% | 0.3 m/s | 6 |
| 2016 | 22.0°C | 16.8°C | 11.6°C | 26.8°C | 6.9°C | 94 mm | 83% | 0.2 m/s | 4.9 |
| 2015 | 22.1°C | 17.1°C | 12.0°C | 27.7°C | 6.2°C | 159 mm | 85% | 0.2 m/s | 4.9 |
| 2014 | 22.0°C | 17.0°C | 12.0°C | 28.6°C | 7.2°C | 101 mm | 82% | 0.2 m/s | 4.9 |
| 2013 | 23.3°C | 17.5°C | 11.6°C | 28.5°C | 5.8°C | 89 mm | 80% | 0.2 m/s | 6 |
| 2012 | 22.9°C | 17.7°C | 12.4°C | 29.7°C | 8.0°C | 64 mm | 79% | 0.2 m/s | 5.6 |
| 2011 | 23.3°C | 17.9°C | 12.5°C | 28.1°C | 9.8°C | 131 mm | 81% | 0.2 m/s | 5.7 |
| 2010 | 24.2°C | 19.0°C | 13.7°C | 31.8°C | 7.4°C | 93 mm | 80% | 0.2 m/s | 5.1 |
| 2009 | 20.9°C | 16.5°C | 12.0°C | 26.1°C | 6.0°C | 137 mm | 85% | 0.2 m/s | 4.3 |
| 2008 | 22.1°C | 17.5°C | 12.8°C | 26.3°C | 8.3°C | 143 mm | 84% | 0.2 m/s | 4.6 |
| 2007 | 21.9°C | 16.5°C | 11.1°C | 29.7°C | 6.3°C | 93 mm | 81% | 0.2 m/s | 5.6 |
| 2006 | 23.7°C | 18.5°C | 13.2°C | 28.2°C | 8.8°C | 136 mm | 80% | 0.2 m/s | 5.3 |
| 2005 | 24.5°C | 18.5°C | 12.5°C | 31.0°C | 6.7°C | 59 mm | 76% | 0.2 m/s | 6.1 |
| 2004 | 22.6°C | 17.6°C | 12.6°C | 27.9°C | 5.9°C | 86 mm | 84% | 0.2 m/s | 4.8 |
| 2003 | 21.7°C | 16.6°C | 11.5°C | 26.7°C | 6.9°C | 116 mm | 82% | 0.2 m/s | 4.5 |
| 2002 | 22.9°C | 17.7°C | 12.6°C | 33.7°C | 6.3°C | 114 mm | 82% | 0.3 m/s | 5.2 |
| 2001 | 21.8°C | 16.8°C | 11.9°C | 28.3°C | 7.5°C | 135 mm | 83% | 0.2 m/s | 5.1 |
| 2000 | 21.9°C | 16.8°C | 11.7°C | 28.1°C | 6.0°C | 96 mm | 81% | 0.2 m/s | 5.3 |
| 1999 | 22.4°C | 17.4°C | 12.4°C | 26.8°C | 6.8°C | 170 mm | 82% | 0.2 m/s | 5.3 |
| 1998 | 22.0°C | 17.0°C | 11.9°C | 29.5°C | 9.0°C | 101 mm | 82% | 0.2 m/s | 5.3 |
| 1997 | 22.0°C | 17.0°C | 11.9°C | 27.2°C | 6.7°C | 126 mm | 83% | 0.3 m/s | 5.7 |
| 1996 | 20.9°C | 16.2°C | 11.6°C | 25.9°C | 8.2°C | 170 mm | 83% | 0.3 m/s | 4.8 |
| 1995 | 23.5°C | 18.0°C | 12.6°C | 30.5°C | 7.9°C | 74 mm | 81% | 0.2 m/s | 5.5 |
| 1994 | 22.7°C | 17.1°C | 11.5°C | 27.3°C | 4.9°C | 162 mm | 83% | 0.2 m/s | 5 |
| 1993 | 22.7°C | 17.7°C | 12.7°C | 30.9°C | 8.7°C | 123 mm | 83% | 0.2 m/s | 5.1 |
| 1992 ❄️ | 19.0°C | 13.8°C | 8.6°C | 24.8°C | 4.2°C | 146 mm | 83% | 0.2 m/s | 5.6 |
| 1991 | 21.8°C | 16.6°C | 11.3°C | 29.6°C | 5.5°C | 90 mm | 81% | 0.2 m/s | 5.4 |
| 1990 | 22.5°C | 17.0°C | 11.5°C | 31.1°C | 6.0°C | 95 mm | 81% | 0.2 m/s | 5.6 |
| 1989 | 22.3°C | 16.6°C | 10.9°C | 28.9°C | 7.2°C | 59 mm | 80% | 0.2 m/s | 6 |
| 1988 | 24.0°C | 18.2°C | 12.5°C | 31.0°C | 5.1°C | 95 mm | 79% | 0.3 m/s | 5.5 |
| 1987 | 22.0°C | 17.0°C | 12.1°C | 30.3°C | 6.4°C | 130 mm | 82% | 0.3 m/s | 5.1 |
| 1986 | 20.4°C | 15.2°C | 10.1°C | 26.8°C | 6.6°C | 144 mm | 82% | 0.3 m/s | 4.7 |
| 1985 🌧️ | 21.3°C | 16.2°C | 11.2°C | 27.6°C | 6.5°C | 171 mm | 82% | 0.2 m/s | 5.2 |
| 1984 | 22.3°C | 17.4°C | 12.5°C | 29.7°C | 8.4°C | 109 mm | 82% | 0.3 m/s | 5.2 |
| 1983 | 21.9°C | 16.5°C | 11.1°C | 29.8°C | 4.9°C | 60 mm | 81% | 0.2 m/s | — |
| 1982 | 21.9°C | 16.6°C | 11.2°C | 29.0°C | 4.6°C | 96 mm | 82% | 0.2 m/s | — |
| 1981 | 22.8°C | 17.1°C | 11.4°C | 28.7°C | 6.0°C | 70 mm | 80% | 0.2 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 22.6°C with lows near 12.1°C (mean 17.4°C), based on 45 years of NASA POWER data.
July averages 110 mm of rainfall in Dolbeau, a relatively wet time of year. The wettest on record was 171 mm in 1985.
The hottest July reached 33.7°C in 2002. The coldest dipped to 4.2°C in 1992.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.5°C. Daytime highs moved from 22°C to 23.7°C and overnight lows from 11.5°C to 12.9°C over the same span.
July is one of the warmer months of the year in Dolbeau and a relatively wet time of year, so plan for around 22.6°C daytime highs and 12.1°C at night.
Not quite — July is the 12th coolest month in Dolbeau, averaging 17.4°C.
For July in Dolbeau, pack light layers you can adjust through the day, with typical highs of 22.6°C and lows of 12.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 81% — quite humid.
Average wind speed in July is 0.2 m/s. The windiest July on record averaged 0.3 m/s (1984).
The wettest July on record was 1985 with 171 mm. On average, July sees 110 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 Dolbeau behaves each July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
