Mountain air

Collingwood (Blue Mountains) weather in July

Temperature, rain and sunshine in July: long-term averages from 30 years of weather data, not a forecast.

85

Holiday weather in July

Excellent

Best time to visit: May – September

Best for skiing: December – April

What is the weather like in Collingwood (Blue Mountains) in July?

In July, Collingwood (Blue Mountains) is warm: daytime highs average 24 °C, and nights cool down to about 18 °C. The sun shines for around 9 hours a day. Rain is frequent, with about 11 rainy days and 78 mm in total. All in all, July is an excellent month for a holiday in Collingwood (Blue Mountains).

July compared

How the weather changes from June to August. Tap a month to open it.

JuneJunJulyJulAugustAug
Score828579
Day21°24°24°
Night15°18°18°
Sun8 h9 h7 h
Rain days111112

More details for July

Daylight
15 h 15 min05:49 – 21:04
UV index
9 · very highclear sky, noon (estimate)All months
Muggy days
8 daysdew point 18 °C or moreAll months
Wind
18 km/haverage daily peakAll months
Cloud cover
49 %on averageAll months
Hot days
1 day30 °C or moreAll months
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC−4America/Toronto

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %97 %
  • Few rainy daysweight 30 %51 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in July

  • Sunscreen
  • Sunglasses & sun hat
  • Rain jacket or umbrella

Collingwood (Blue Mountains) in July: quick answers

Is Collingwood (Blue Mountains) hot in July?

Warm rather than hot: in July, daytime highs in Collingwood (Blue Mountains) average 24 °C and nights cool to about 18 °C.

Does it rain much in Collingwood (Blue Mountains) in July?

Rain is frequent, with about 11 rainy days and 78 mm in total.

Collingwood (Blue Mountains) month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences