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Kingston Weather in October
Kingston in October sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 7°C (45°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.
Rainfall in Kingston in October
Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Past climate data indicates that roughly 13 days will see rain, totalling around 109 mm (4.3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Kingston in October
In October, expect moderate temperatures in Kingston, with highs of 15°C (59°F) and lows of 7°C (45°F) at night. Conditions are often most pleasant around the middle of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Kingston in October
The area enjoys a balanced 141 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you prefer dry days with pleasant temperatures, May, 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.
Kingston Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
43%
Precipitation
109 mm (4.3 in)
Rainy days
13 days
Sunshine
141 hours
Percentage Sunshine
41%
Kingston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kingston - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kingston typically drop from around 16°C (61°F) at the start of October to approximately 11°C (52°F) by the end. Nights are cold, with lows typically ranging from 1°C (34°F) to 8°C (46°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 records for Kingston in October
Browse day-by-day weather records for Kingston spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kingston historical weather extremes in October
Based on weather observations in Kingston between 1976 and 2025, these are the recorded extremes during October.
- Kingston recorded its highest October temperature of 29°C (84°F) on October 22, 1979.
- The coldest October day was on October 29, 2008, with a maximum of 3°C (37°F).
- Nighttime temperatures dropped to -9°C (16°F) on October 27, 1976, marking the coldest October night on record.
- Peak precipitation in October occurred on October 25, 2008, when 66 mm (2.6 in) of precipitation was measured.
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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Kingston 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Kingston in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling5/10 -
Walking5/10 -
Camping3/10 -
Outdoor sports9/10
Kingston 3-Day Forecast
More climate data for Kingston
See the full Kingston climate overview or explore weather in Canada.
Popular in October
Where to go in October - average daytime high across popular destinations.
Toronto
16°C (61°F) Niagara Falls15°C (59°F) Montréal14°C (57°F) Ottawa14°C (57°F) Vancouver
14°C (57°F) Quebec City12°C (54°F) Calgary
12°C (54°F) Whistler7°C (45°F) Bucket list
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