How warm is it in Quebec City in June?

Daytime highs averaged 20.4 °C, night-time lows 10.8 °C. The highest value of the past 10 years was 29.4 °C (24 Jun 2025), the lowest 1.0 °C (1 Jun 2020).

How often does it rain in Quebec City in June?

On average there were 17.8 rain days (at least 1 mm) with 124 mm of precipitation in total.

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Quebec City weather in June: temperature & rain

Photo: Wilfredor · CC0

🇨🇦 Weather in Quebec City in June

This is what the weather in Quebec City (Quebec, Canada) was like in June over the years 2017–2026.

Key facts at a glance

Prevailing weather: Light rain

Avg. daytime high

20.4 °C

19.0 °C – 22.0 °C

Avg. night-time low

10.8 °C

9.1 °C – 12.6 °C

Avg. rain days in period

17.8

59 % of days · ≥ 1.0 mm

Avg. precipitation in period

124 mm

87.4 mm – 149 mm

Avg. cloud cover

66 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

–

No sea nearby – no sea temperature.

Extremes: Highest temperature 29.4 °C (24 Jun 2025) · Lowest temperature 1.0 °C (1 Jun 2020) · Avg. daily peak wind 14 km/h

Weather mix of all days

31Sunny
66Partly cloudy
25Cloudy
99Light rain
79Rain

Summary

On average 20.4 °C during the day and 10.8 °C at night.
On average 17.8 rain days (Rain day = at least 1.0 mm of precipitation) with 124 mm of precipitation in total.
Prevailing weather: Light rain.
Warmest year: 2024 (avg. 22.0 °C), coolest: 2018 (avg. 19.0 °C).
Wettest year: 2024 (149 mm), driest: 2020 (87.4 mm).
Extremes: 29.4 °C on 24 Jun 2025 and 1.0 °C on 1 Jun 2020.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max21.9°Avg. min12.6°
Rain days
21 Rain days
Precipitation
130 mm
Avg. cloud cover
70 % cloudy
Sea temperature
–
Max 27.6 °C · Min 6.0 °C
2025
Avg. max21.0°Avg. min10.7°
Rain days
17 Rain days
Precipitation
133 mm
Avg. cloud cover
62 % cloudy
Sea temperature
–
Max 29.4 °C · Min 4.5 °C
2024
Avg. max22.0°Avg. min12.0°
Rain days
16 Rain days
Precipitation
149 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 27.8 °C · Min 6.1 °C
2023
Avg. max19.7°Avg. min10.7°
Rain days
20 Rain days
Precipitation
122 mm
Avg. cloud cover
75 % cloudy
Sea temperature
–
Max 27.9 °C · Min 3.6 °C
2022
Avg. max19.6°Avg. min10.2°
Rain days
15 Rain days
Precipitation
119 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 26.7 °C · Min 5.1 °C
2021
Avg. max21.2°Avg. min11.9°
Rain days
17 Rain days
Precipitation
131 mm
Avg. cloud cover
70 % cloudy
Sea temperature
–
Max 27.9 °C · Min 6.1 °C
2020
Avg. max21.3°Avg. min10.6°
Rain days
16 Rain days
Precipitation
87.4 mm
Avg. cloud cover
59 % cloudy
Sea temperature
–
Max 28.9 °C · Min 1.0 °C
2019
Avg. max19.0°Avg. min9.6°
Rain days
18 Rain days
Precipitation
140 mm
Avg. cloud cover
63 % cloudy
Sea temperature
–
Max 24.7 °C · Min 3.0 °C
2018
Avg. max19.0°Avg. min9.1°
Rain days
17 Rain days
Precipitation
98.0 mm
Avg. cloud cover
61 % cloudy
Sea temperature
–
Max 24.5 °C · Min 4.0 °C
2017
Avg. max19.2°Avg. min10.6°
Rain days
21 Rain days
Precipitation
130 mm
Avg. cloud cover
69 % cloudy
Sea temperature
–
Max 25.3 °C · Min 5.6 °C

Frequently asked questions

How warm is it in Quebec City in June?: Daytime highs averaged 20.4 °C, night-time lows 10.8 °C. The highest value of the past 10 years was 29.4 °C (24 Jun 2025), the lowest 1.0 °C (1 Jun 2020).
How often does it rain in Quebec City in June?: On average there were 17.8 rain days (at least 1 mm) with 124 mm of precipitation in total.

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)