Penticton Weather in October
October in Penticton sees daytime temperatures around 11°C (52°F) and lows of 2°C (36°F) at night. With around 68 mm (2.7 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Penticton in October
Looking at the last 30 years, the data shows about 7 days with rain, averaging 68 mm (2.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Penticton in October
Daytime highs in Penticton in October reach 11°C (52°F), with nights around 2°C (36°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Penticton in October
The month experiences a moderate amount of sunlight, with 124 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 October
Min Temperature
2°C (36°F)
Max Temperature
11°C (52°F)
Chance of Rain
24%
Precipitation
68 mm (2.7 in)
Rainy days
7 days
Humidity
55% *
Sunshine
124 hours *
Percentage Sunshine
37% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Penticton typically drop from around 17°C (63°F) at the start of October to approximately 10°C (50°F) by the end. Nights are cold, with lows typically ranging from 1°C (34°F) to 7°C (45°F).
Average temperatures in October
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 October
Historical weather for Penticton in October
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 October
Based on weather observations in Penticton between 1976 and 2025, these are the recorded extremes during October.
- Penticton recorded its highest October temperature of 26°C (79°F) on October 5, 1980.
- The lowest overnight temperature recorded in October was -14°C (7°F) (October 31, 1984).
Best Places in Canada in October
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Penticton in October
The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Penticton in October
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.
