Penticton Weather in July
July in Penticton brings high temperatures, with highs of 25°C (77°F) and nights dropping to 11°C (52°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Penticton in July
Typically, you can expect about 7 days of rain this month, with 32 mm (1.3 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Penticton in July
July is one of the better months to visit Penticton. Expect 25°C (77°F) during the day and 11°C (52°F) at night. July is part of summer. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. It's the warmest month of the year on average, so summer clothing is the way to go.
Sunshine in Penticton in July
There are approximately 297 hours of sunshine this month, resulting in mostly clear days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Penticton.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Penticton's climate page.
Penticton Temperature in July
Min Temperature
11°C (52°F)
Max Temperature
25°C (77°F)
Chance of Rain
24%
Precipitation
32 mm (1.3 in)
Rainy days
7 days
Humidity
35% *
Sunshine
297 hours *
Percentage Sunshine
60% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Penticton typically rise from around 26°C (79°F) at the start of July to approximately 30°C (86°F) by the end. Nights are pleasant, with lows typically ranging from 13°C (55°F) to 15°C (59°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Penticton in July
Browse day-by-day weather records for Penticton spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Penticton historical weather extremes in July
Our historical data for Penticton spans 1976 to 2025, revealing these weather extremes.
- On July 20, 1979, temperatures climbed to 39°C (102°F), marking the warmest July day on record.
- On July 15, 1982, Penticton saw its coldest July day with temperatures maxing out at 14°C (57°F).
- The coldest night in July in Penticton was on July 8, 1981, with a minimum of 5°C (41°F).
Best Places in Canada in July
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in July →
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What to Wear in Penticton in July
Warm but pleasant conditions in Penticton in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Penticton in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Penticton's climate page.
Temperature Rainfall Sunshine Humidity
See the full Penticton climate overview or explore weather in Canada.
