City · Canada
Best time to visit Hamilton
The best time to visit Hamilton is May–September, with daytime temperatures around 28°C.
Eddigo
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Hamilton
140 mWarm
78
28°/16°20°85 mm46 %15 h
A typical mid-July in Hamilton
Sunny 13Cloudy 8Rain 9
Daytime temperature (night ☾)
16°26°31°−11°34°
Sea temperature
20°−11°34°
Daylight (solar time)
04:3019:30
0006121824
15 h
Precipitation
090 mm
85 mm
Air feel
FreshComfortableHumidMuggy
RH 68 %
Month by month
| Month | Score | Day | Night | Sea | Rain | Wet days | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|---|
| January | 26 | 0° | −8° | 3° | 77 mm | 13 | 24 % | 9 h | Cold, snowy and grey |
| February | 33 | 1° | −8° | 2° | 65 mm | 11 | 29 % | 11 h | Cold and snowy |
| March | 34 | 6° | −4° | 3° | 72 mm | 11 | 33 % | 12 h | Chilly and showery |
| April | 42 | 14° | 2° | 4° | 80 mm | 13 | 38 % | 14 h | Mild and showery |
| May | 73 | 21° | 8° | 7° | 79 mm | 11 | 41 % | 15 h | Pleasantly warm and showery |
| June | 77 | 26° | 13° | 14° | 74 mm | 10 | 42 % | 15 h | Warm |
| July | 78 | 28° | 16° | 20° | 83 mm | 9 | 46 % | 15 h | Warm |
| August | 81 | 27° | 15° | 22° | 83 mm | 9 | 46 % | 14 h | Warm |
| September | 77 | 23° | 12° | 19° | 83 mm | 10 | 41 % | 12 h | Pleasantly warm |
| October | 47 | 16° | 6° | 15° | 90 mm | 13 | 34 % | 11 h | Mild and showery |
| November | 30 | 9° | 0° | 8° | 70 mm | 12 | 25 % | 10 h | Chilly, showery and grey |
| December | 25 | 3° | −4° | 5° | 86 mm | 13 | 19 % | 9 h | Cold, snowy and grey |
The score (0–100) combines daytime temperature, rain days, humidity and cloud cover, weighted for a typical warm-weather trip: 20–28 °C, little rain. On the map you can change these preferences.
Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 144 m. Coordinates: 43.25, -79.85.