Kemptville
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Kemptville Weather in May

Kemptville in May averages 21°C (70°F) during the day and 8°C (46°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Kemptville in May

You can expect rain on around 13 days based on historical patterns, with 91 mm (3.6 in) average 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 Kemptville in May

The temperature in Kemptville in May is excellent. Daytime highs reach 21°C (70°F), with nights dropping to 8°C (46°F). The difference between afternoon and evening temperatures is usually noticeable. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Kemptville in May

With approximately 231 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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 Kemptville.

Kemptville Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
21°C (70°F)
Chance of Rain
42%
Precipitation
91 mm (3.6 in)
Rainy days
13 days
Humidity
49% *
Sunshine
231 hours *
Percentage Sunshine
50% *
* Data from: Ottawa, Canada (44 KM, 27 Miles).

Kemptville Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kemptville - 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 Kemptville 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 Kemptville in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Kemptville 3-Day Forecast

More climate data for Kemptville

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.