Weather in Montreal in Agustus
Climate normals based on 10 years of historical data for Montreal, Kanada.
Average high
25°C
Average low
17°C
Rainfall
134 mm
13 rainy days
Sunshine
3.7h/day
Kelembapan
71%
How Hot Is Montreal in Agustus?
Montreal starts to ease back from summer's peak — afternoon highs of 25°C and overnight lows of 17°C in August.
Sunshine Hours in Agustus
Long days with mixed skies: Montreal averages 3.7h of direct sun in August despite 14h of daylight.
Does It Rain In Montreal In Agustus?
August is one of the wetter months in Montreal: 134mm of rain across 13 days, with rain on most days.
Is Montreal Humid In Agustus?
Humid air dominates Montreal in August: 71% on average makes warm days feel hotter.
Wind In Montreal In Agustus
Breezes around 16 kph in Montreal this August — comfortable for outdoor activity.
Cloud Cover In Montreal In Agustus
Grey, cloudy days are the norm: 63% average cover in Montreal.
Cities With Similar Weather In Agustus
Weather in Montreal, month by month
| Month | High / Low | Hujan | |
|---|---|---|---|
| Cuaca di Bulan Januari | -5°C / -13°C | 79mm | Details → |
| Cuaca di Bulan Februari | -3°C / -12°C | 77mm | Details → |
| Cuaca di Bulan Maret | 2°C / -6°C | 85mm | Details → |
| Cuaca di Bulan April | 10°C / 1°C | 120mm | Details → |
| Cuaca di Bulan Mei | 19°C / 9°C | 81mm | Details → |
| Cuaca di Bulan Juni | 23°C / 14°C | 127mm | Details → |
| Cuaca di Bulan Juli | 26°C / 18°C | 118mm | Details → |
| Cuaca di Bulan Agustus | 25°C / 17°C | 134mm | |
| Cuaca di Bulan September | 22°C / 13°C | 97mm | Details → |
| Cuaca di Bulan Oktober | 14°C / 7°C | 137mm | Details → |
| Cuaca di Bulan November | 6°C / 0°C | 91mm | Details → |
| Cuaca di Bulan Desember | 0°C / -6°C | 103mm | Details → |