Monthly climate averages for Devon, Canada. Based on 10-year ERA5 reanalysis data.
Dfb Warm-Summer Continental
Climate OverviewDevon, Canada in July has warm conditions, with highs averaging 25.8°C (78°F). Rain falls on about 12 days this month.
This month falls at the middle of Summer.
Temperatures remain fairly steady throughout July, with daily highs around 26°C (79°F).
July sees fairly even rainfall, totalling about 101 mm across the month.
Expect around 10.0h of sunshine at the start of July, increasing to 11.2h by the end.
The warmest days tend to fall around the 26th, averaging 26.7°C (80°F).
Compared to June, this month is about 4°C warmer with 1 fewer rainy days.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 26°C (78°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.
Rain usually comes in shorter passing showers rather than all-day rain.
Recent yearly records for July have stayed close to the long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -2°C / -11°C | -7°C / -16°C | 11days (102 mm) Wet | 5.3h Fair | 75% Muggy | 1.9 Low | Poor | View Details |
| February | -1°C / -11°C | -6°C / -16°C | 11days (87 mm) Wet | 6.6h Fair | 73% Muggy | 2.8 Moderate | Poor | View Details |
| March | 3°C / -6°C | -1°C / -10°C | 12days (108 mm) Wet | 7.2h Good | 72% Muggy | 3.5 Moderate | Poor | View Details |
| April | 10°C / 1°C | 6°C / -3°C | 12days (101 mm) Wet | 7.9h Good | 70% Muggy | 4.6 Moderate | Poor | View Details |
| May | 17°C / 7°C | 16°C / 4°C | 11days (96 mm) Wet | 9.1h Good | 69% Muggy | 5.4 High | Fair | View Details |
| June best | 22°C / 13°C | 22°C / 12°C | 13days (101 mm) Wet | 9.9h Good | 74% Muggy | 5.7 High | Excellent | View Details |
| July best | 26°C / 17°C | 27°C / 17°C | 12days (100 mm) Wet | 10.7h Excellent | 76% Humid | 6.5 High | Excellent | View Details |
| August best | 25°C / 16°C | 26°C / 16°C | 11days (92 mm) Wet | 9.9h Good | 76% Humid | 5.9 High | Excellent | View Details |
| September best | 21°C / 12°C | 20°C / 11°C | 8days (81 mm) Wet | 8.4h Good | 76% Humid | 4.8 Moderate | Excellent | View Details |
| October | 15°C / 7°C | 12°C / 4°C | 10days (99 mm) Wet | 6.6h Fair | 77% Humid | 3.2 Moderate | Fair | View Details |
| November | 6°C / 0°C | 2°C / -5°C | 11days (109 mm) Wet | 5.2h Fair | 76% Humid | 1.8 Low | Poor | View Details |
| December | 0°C / -7°C | -4°C / -12°C | 12days (113 mm) Wet | 4.7h Fair | 75% Muggy | 1.5 Low | Poor | View Details |
Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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