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Merrickville Weather in May
During May, Merrickville experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 88 mm (3.5 in) is typical.
Rainfall in Merrickville in May
Records from the past 30 years suggest around 12 days of rain, with 88 mm (3.5 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Merrickville in May
Weather in Merrickville is at its excellent in May. Highs reach 20°C (68°F), while nights settle around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Merrickville in May
The month enjoys around 231 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, July, August and September typically offer the best weather for Merrickville.
Merrickville Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
40%
Precipitation
88 mm (3.5 in)
Rainy days
12 days
Humidity
49% *
Sunshine
231 hours *
Percentage Sunshine
50% *
* Data from: Ottawa, Canada (57 KM, 35 Miles).
Merrickville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Merrickville - and find the best time to visit.
Best Places in Canada in May
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in May →
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 Merrickville in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Merrickville in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping4/10 -
Outdoor sports9/10
Merrickville 3-Day Forecast
More climate data for Merrickville
Temperature Rainfall Sunshine Humidity
See the full Merrickville climate overview or explore weather in Canada.
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Where to go in May - average daytime high across popular destinations.
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