Late spring · Weather & things to do
Prince Edward County in May
Prince Edward County warms up: highs climb to 59°F (15°C), from 48°F in April, with lows of 46°F (8°C) and about 2.7 in (69 mm) of rain.
It scores 69/100 for comfort, 5th of 12, which makes it a solid shoulder-season month.
- Avg high
- 59°F (15°C)
- Avg low
- 46°F (8°C)
- Rain
- 2.7 in (69 mm)
- Humidity
- 79%
- Cloud cover
- 86%
- Daylight
- ~14 h 33 min
- Comfort score
- 69/100 · Good
What May feels like
Days are mild at around 59°F (15°C): comfortable for walking all day, with a layer for the evening.
Nights cool to an average low of 46°F (8°C).
Showers are part of the month, adding up to about 2.7 in (69 mm).
Expect plenty of overcast days, with cloud cover near 86%.
Plan around May
May is shoulder season: good weather, a step below the best months (June – September).
- The year's biggest warm-up: highs jump 6°C (11°F) from April.
- Comfort improves from 51/100 in April to 69/100.
- May sits inside the May – Oct window our Toronto, Niagara & Prince Edward County route recommends.
What to pack for May
- A warm layer for eveningslows near 46°F
- Packable rain jacket or umbrellaa shower or two is likely
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Prince Edward County in May
May is good outdoor weather here, so these picks lean toward the open air.
Lake on the Mountain
Spring-fed lake perched high above the Bay of Quinte with a glassy view.
Why now May scores 69/100 for comfort, good conditions for being outside.
Millennium Trail
49 km rail trail across the County for cycling between wineries and villages.
Why now Highs near 59°F and 2.7 in of monthly rain make this an easy outdoor pick.
County Cider Company
Cidery with a hilltop patio over Lake Ontario serving ciders and pizza.
Why now One to do outside while the weather is on your side.
Norman Hardie Winery
Celebrated Pinot Noir and Chardonnay producer with a summer wood-fired pizza patio.
Sandbanks Provincial Park
Freshwater dunes and long beaches on Lake Ontario, including Outlet and Dunes beaches.
Nearby in May
- Seneca Lake in May~79 mi · highs 68°F, 3.5 in rain · 5°C (9°F) warmer by day, wetter
- Keuka Lake in May~97 mi · highs 69°F, 3.4 in rain · 6°C (10°F) warmer by day, wetter
- Niagara Falls & Niagara-on-the-Lake in May~109 mi · highs 64°F, 3.2 in rain · 2°C (4°F) warmer by day, about as wet
- Toronto in May~109 mi · highs 59°F, 2.9 in rain · similar daytime temperatures, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Prince Edward County in May: quick answers
Is May a good time to visit Prince Edward County?
It's a good shoulder-season choice, scoring 69/100 against a best of 82 in June – September. Expect highs of 59°F (15°C) and 2.7 in (69 mm) of rain. May is inside the May – Oct window our Toronto, Niagara & Prince Edward County route recommends.
How cold is Prince Edward County in May?
Average highs are 59°F (15°C) and average lows 46°F (8°C), making it the 5th-warmest month by daytime highs.
Does it rain a lot in Prince Edward County in May?
Some: about 2.7 in (69 mm) of rain falls across May on average, the 5th-wettest month of the year. The annual total is about 31.4 in (798 mm).
What should I pack for Prince Edward County in May?
Bring a warm layer for evenings (lows near 46°F), packable rain jacket or umbrella (a shower or two is likely) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Prince Edward County
Routes in season in May
- Toronto, Niagara & Prince Edward County May – Oct
Planning Prince Edward County in May?
Share this May plan with your group, poll everyone on dates and keep the packing list in one place.