July is one of the warmer months of the year in Bradford West Gwillimbury, with average highs near 27.3°C and lows around 16°C (mean 21.7°C). It is about average for rainfall, averaging 62 mm of rainfall and 65% relative humidity across the period.
July is one of the warmer months of the year in Bradford West Gwillimbury. Across 45 years of records, the warmest July in Bradford West Gwillimbury was 2020 — when the month averaged 25.1°C — while the coldest was 1992 at 18.2°C. Typical July days reach 27.3°C with nights near 16°C. The long-term trend is warming, about 0.5°C per decade.
July is about average for rainfall in Bradford West Gwillimbury, averaging 62 mm of rainfall. The wettest July on record was 1992 with 113 mm, while the driest was 1989 at 30 mm.
Relative humidity in Bradford West Gwillimbury during July averages 65%. The most humid July was 2004 at 76%, and the least humid was 1988 at 55%.
July receives about 6 kWh/m²/day of solar energy in Bradford West Gwillimbury. The sunniest July was 1989 at 6.7 kWh/m²/day, and the cloudiest was 2021 at 5.1.
Average wind speed in Bradford West Gwillimbury during July is 2.6 m/s. The windiest Julys were 1985, 1999 and 2016, among others at 2.9 m/s, while the calmest was 1989 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.7°C | 20.8°C | 20.9°C | 22.5°C | 23.0°C | +1.3°C |
| Avg High | 27.7°C | 26.5°C | 26.3°C | 28.1°C | 28.7°C | +1°C |
| Avg Low | 15.7°C | 15.1°C | 15.5°C | 16.8°C | 17.3°C | +1.6°C |
| Avg Rain | 50 mm | 66 mm | 73 mm | 58 mm | 60 mm | +11 mm |
July temperatures in Bradford West Gwillimbury have risen by about 1.8°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 7.5°C (1982) to a record high of 37.4°C (1988).
Rainfall in July is about average for rainfall, averaging 62 mm, with a wettest year of 113 mm.
One of the best times to visit Bradford West Gwillimbury
July is one of the best times to visit Bradford West Gwillimbury. Expect days averaging 27.3°C and nights around 16°C (mean 21.7°C) — warmer than Bradford West Gwillimbury's yearly average — with moderate rainfall (62 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 | 30.6°C | 24.3°C | 18.1°C | 35.3°C | 12.9°C | 39 mm | 59% | 2.5 m/s | 6.4 |
| 2024 | 28.2°C | 22.7°C | 17.1°C | 31.9°C | 11.0°C | 92 mm | 66% | 2.2 m/s | 6 |
| 2023 | 27.7°C | 22.3°C | 16.9°C | 32.8°C | 13.9°C | 81 mm | 66% | 2.3 m/s | 5.8 |
| 2022 | 28.0°C | 22.1°C | 16.2°C | 33.1°C | 11.9°C | 43 mm | 60% | 2.7 m/s | 6 |
| 2021 | 26.8°C | 21.5°C | 16.3°C | 32.3°C | 11.3°C | 66 mm | 68% | 2.5 m/s | 5.1 |
| 2020 🔥 | 30.8°C | 25.1°C | 19.4°C | 34.9°C | 15.6°C | 40 mm | 62% | 2.6 m/s | 6.4 |
| 2019 | 29.1°C | 23.4°C | 17.6°C | 33.6°C | 12.9°C | 62 mm | 66% | 2.4 m/s | 6.6 |
| 2018 | 28.9°C | 23.3°C | 17.6°C | 33.6°C | 12.6°C | 46 mm | 62% | 2.6 m/s | 6.5 |
| 2017 | 26.5°C | 21.2°C | 15.9°C | 30.6°C | 12.5°C | 57 mm | 70% | 2.4 m/s | 5.6 |
| 2016 | 29.1°C | 23.3°C | 17.6°C | 34.4°C | 12.3°C | 37 mm | 60% | 2.9 m/s | 6.3 |
| 2015 | 27.5°C | 21.4°C | 15.3°C | 33.8°C | 9.7°C | 34 mm | 63% | 2.4 m/s | 6.5 |
| 2014 | 25.0°C | 19.6°C | 14.3°C | 30.8°C | 10.1°C | 95 mm | 68% | 2.8 m/s | 5.7 |
| 2013 | 27.0°C | 22.1°C | 17.1°C | 33.7°C | 11.3°C | 69 mm | 70% | 2.3 m/s | 5.8 |
| 2012 | 29.7°C | 23.8°C | 18.0°C | 35.5°C | 14.7°C | 65 mm | 60% | 2.4 m/s | 6.5 |
| 2011 | 29.9°C | 23.8°C | 17.7°C | 35.5°C | 10.4°C | 50 mm | 61% | 2.5 m/s | 6.5 |
| 2010 | 28.7°C | 23.0°C | 17.3°C | 34.1°C | 9.8°C | 63 mm | 64% | 2.5 m/s | 6.3 |
| 2009 | 23.7°C | 18.7°C | 13.6°C | 26.8°C | 9.9°C | 70 mm | 71% | 2.6 m/s | 5.3 |
| 2008 | 26.5°C | 21.2°C | 15.9°C | 30.8°C | 10.7°C | 102 mm | 70% | 2.5 m/s | 5.9 |
| 2007 | 26.1°C | 20.6°C | 15.1°C | 32.5°C | 9.8°C | 68 mm | 63% | 2.3 m/s | 5.9 |
| 2006 | 28.3°C | 23.0°C | 17.6°C | 34.5°C | 11.8°C | 105 mm | 68% | 2.7 m/s | 5.8 |
| 2005 | 29.9°C | 23.8°C | 17.7°C | 35.7°C | 11.7°C | 44 mm | 59% | 2.5 m/s | 6.3 |
| 2004 | 24.7°C | 19.8°C | 14.9°C | 30.0°C | 10.6°C | 106 mm | 76% | 2.4 m/s | 5.4 |
| 2003 | 26.1°C | 20.5°C | 14.9°C | 31.8°C | 11.3°C | 59 mm | 66% | 2.6 m/s | 5.8 |
| 2002 | 28.4°C | 22.4°C | 16.4°C | 32.4°C | 11.4°C | 60 mm | 65% | 2.5 m/s | 6.6 |
| 2001 | 24.8°C | 19.3°C | 13.9°C | 31.4°C | 7.8°C | 62 mm | 66% | 2.8 m/s | 6.2 |
| 2000 | 24.1°C | 19.3°C | 14.5°C | 28.2°C | 10.6°C | 56 mm | 73% | 2.4 m/s | 5.5 |
| 1999 | 29.1°C | 23.1°C | 17.0°C | 33.5°C | 11.3°C | 47 mm | 61% | 2.9 m/s | 6.3 |
| 1998 | 26.9°C | 21.3°C | 15.8°C | 32.6°C | 12.5°C | 54 mm | 63% | 2.6 m/s | 6.2 |
| 1997 | 26.4°C | 20.6°C | 14.8°C | 31.6°C | 9.5°C | 36 mm | 64% | 2.8 m/s | 6.2 |
| 1996 | 24.8°C | 19.1°C | 13.3°C | 28.7°C | 9.9°C | 78 mm | 67% | 2.8 m/s | 5.9 |
| 1995 | 27.7°C | 21.8°C | 15.9°C | 36.1°C | 10.3°C | 47 mm | 64% | 2.7 m/s | 5.6 |
| 1994 | 26.2°C | 20.7°C | 15.2°C | 30.1°C | 9.8°C | 63 mm | 69% | 2.4 m/s | 5.8 |
| 1993 | 26.8°C | 21.2°C | 15.6°C | 31.2°C | 11.2°C | 76 mm | 67% | 2.8 m/s | 6 |
| 1992 ❄️ 🌧️ | 23.6°C | 18.2°C | 12.8°C | 27.6°C | 7.7°C | 113 mm | 69% | 2.6 m/s | 5.3 |
| 1991 | 27.0°C | 21.3°C | 15.6°C | 33.4°C | 11.4°C | 88 mm | 63% | 2.6 m/s | 6.1 |
| 1990 | 26.5°C | 20.7°C | 15.0°C | 32.9°C | 10.9°C | 61 mm | 63% | 2.7 m/s | 5.8 |
| 1989 | 28.5°C | 22.4°C | 16.3°C | 33.1°C | 10.7°C | 30 mm | 57% | 2.1 m/s | 6.7 |
| 1988 | 30.3°C | 23.8°C | 17.4°C | 37.4°C | 10.9°C | 74 mm | 55% | 2.2 m/s | 6.1 |
| 1987 | 29.3°C | 23.2°C | 17.1°C | 34.2°C | 11.6°C | 47 mm | 59% | 2.7 m/s | 6.3 |
| 1986 | 27.4°C | 21.5°C | 15.5°C | 32.8°C | 9.1°C | 67 mm | 64% | 2.6 m/s | 6.2 |
| 1985 | 25.6°C | 19.8°C | 14.0°C | 30.0°C | 10.0°C | 52 mm | 63% | 2.9 m/s | 6.3 |
| 1984 | 26.1°C | 20.1°C | 14.1°C | 31.9°C | 7.9°C | 44 mm | 64% | 2.6 m/s | 5.4 |
| 1983 | 28.1°C | 22.2°C | 16.3°C | 32.7°C | 8.9°C | 37 mm | 63% | 2.9 m/s | — |
| 1982 | 26.7°C | 20.7°C | 14.6°C | 31.8°C | 7.5°C | 31 mm | 64% | 2.6 m/s | — |
| 1981 | 27.2°C | 21.4°C | 15.7°C | 32.5°C | 10.8°C | 65 mm | 64% | 2.7 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 27.3°C with lows near 16°C (mean 21.7°C), based on 45 years of NASA POWER data.
July averages 62 mm of rainfall in Bradford West Gwillimbury, about average for rainfall. The wettest on record was 113 mm in 1992.
The hottest July reached 37.4°C in 1988. The coldest dipped to 7.5°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.8°C. Daytime highs moved from 26.7°C to 28.3°C and overnight lows from 14.9°C to 16.9°C over the same span.
July is one of the warmer months of the year in Bradford West Gwillimbury and about average for rainfall, so plan for around 27.3°C daytime highs and 16°C at night.
Not quite — July is the 12th coolest month in Bradford West Gwillimbury, averaging 21.7°C.
For July in Bradford West Gwillimbury, pack light layers you can adjust through the day, with typical highs of 27.3°C and lows of 16°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 65% — moderately humid.
Average wind speed in July is 2.6 m/s. The windiest July on record averaged 2.9 m/s (1983).
The wettest July on record was 1992 with 113 mm. On average, July sees 62 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 Bradford West Gwillimbury 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.
