🇨🇦 Weather in Whistler in July
This is what the weather in Whistler (British Columbia, Canada) was like in July in 2017–2026.
Key facts at a glance
Avg. daytime high
18.6 °C
16.2 °C – 20.5 °C
Avg. night-time low
8.5 °C
7.4 °C – 9.9 °C
Avg. rain days in period
11.5
37 % of days · ≥ 1.0 mm
Avg. precipitation in period
54.3 mm
18.1 mm – 113 mm
Avg. sunshine per day
n/a
Sunshine duration is not available from this data source.
Avg. sea temperature
–
No sea nearby – no sea temperature.
Extremes: Highest temperature 30.2 °C (27 Jul 2022) · Lowest temperature 2.8 °C (2 Jul 2018) · Avg. daily peak wind 8 km/h
Weather mix of all days
- 86Sunny
- 86Partly cloudy
- 22Cloudy
- 83Light rain
- 32Rain
Summary
- On average 18.6 °C during the day and 8.5 °C at night.
- On average 11.5 rain days (Rain day = at least 1.0 mm of precipitation) with 54.3 mm of precipitation in total.
- Prevailing: Partly cloudy.
- Warmest year: 2024 (avg. 20.5 °C), coolest: 2019 (avg. 16.2 °C).
- Wettest year: 2019 (113 mm), driest: 2021 (18.1 mm).
- Extremes: 30.2 °C on 27 Jul 2022 and 2.8 °C on 2 Jul 2018.
Overall values from all 10 years. How is this calculated?
Charts
Temperatures per year
Average over your travel period
Precipitation & rain days
Year by year
2026
Avg. max16.9°Avg. min7.6°- Rain days
- 16 Rain days
- Precipitation
- 91.6 mm
- Avg. sunshine per day
- n/a
- Sea temperature
- –
Max 24.9 °C · Min 4.1 °C
2025
Avg. max18.2°Avg. min8.5°- Rain days
- 20 Rain days
- Precipitation
- 69.2 mm
- Avg. cloud cover
- 50 % cloudy
- Sea temperature
- –
Max 24.1 °C · Min 5.2 °C
2024
Avg. max20.5°Avg. min9.5°- Rain days
- 6 Rain days
- Precipitation
- 27.7 mm
- Avg. cloud cover
- 32 % cloudy
- Sea temperature
- –
Max 28.4 °C · Min 6.5 °C
2023
Avg. max18.9°Avg. min8.7°- Rain days
- 8 Rain days
- Precipitation
- 51.7 mm
- Avg. cloud cover
- 48 % cloudy
- Sea temperature
- –
Max 23.7 °C · Min 3.3 °C
2022
Avg. max19.6°Avg. min9.2°- Rain days
- 9 Rain days
- Precipitation
- 50.2 mm
- Avg. cloud cover
- 54 % cloudy
- Sea temperature
- –
Max 30.2 °C · Min 6.0 °C
2021
Avg. max20.4°Avg. min9.9°- Rain days
- 7 Rain days
- Precipitation
- 18.1 mm
- Avg. cloud cover
- 43 % cloudy
- Sea temperature
- –
Max 26.1 °C · Min 5.9 °C
2020
Avg. max16.7°Avg. min7.4°- Rain days
- 16 Rain days
- Precipitation
- 62.8 mm
- Avg. cloud cover
- 65 % cloudy
- Sea temperature
- –
Max 26.7 °C · Min 3.1 °C
2019
Avg. max16.2°Avg. min7.8°- Rain days
- 19 Rain days
- Precipitation
- 113 mm
- Avg. cloud cover
- 72 % cloudy
- Sea temperature
- –
Max 20.3 °C · Min 4.1 °C
2018
Avg. max20.4°Avg. min9.0°- Rain days
- 9 Rain days
- Precipitation
- 32.3 mm
- Avg. cloud cover
- 43 % cloudy
- Sea temperature
- –
Max 29.4 °C · Min 2.8 °C
2017
Avg. max17.8°Avg. min7.9°- Rain days
- 5 Rain days
- Precipitation
- 26.5 mm
- Avg. cloud cover
- 47 % cloudy
- Sea temperature
- –
Max 23.9 °C · Min 2.9 °C
Frequently asked questions
- How warm is it in Whistler in July?
- Daytime highs averaged 18.6 °C, night-time lows 8.5 °C. The highest value of the past 10 years was 30.2 °C (27 Jul 2022), the lowest 2.8 °C (2 Jul 2018).
- How often does it rain in Whistler in July?
- On average there were 11.5 rain days (at least 1 mm) with 54.3 mm of precipitation in total.
Check your exact travel dates
Choose your travel period – we show the weather for exactly those days.
Other destinations in July
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)