Rocky Mountain House
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Rocky Mountain House Weather in May

May in Rocky Mountain House brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 3°C (37°F). Quite a bit of rainfall is expected, around 78 mm (3.1 in), so pack an umbrella.

Rainfall in Rocky Mountain House in May

On average, there are about 11 days with rain during this month, averaging 78 mm (3.1 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Rocky Mountain House in May

If you're visiting Rocky Mountain House in May, expect highs of 17°C (63°F) and overnight lows around 3°C (37°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

If your ideal day consists of dry skies and pleasant temperatures, August typically offers the best circumstances for Rocky Mountain House.

Rocky Mountain House Temperature in May

Min Temperature
3°C (37°F)
Max Temperature
17°C (63°F)
Chance of Rain
38%
Precipitation
78 mm (3.1 in)
Rainy days
11 days

Rocky Mountain House Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rocky Mountain House - 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 Rocky Mountain House 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. Rain gear is recommended, you can expect wet weather on multiple days.

What To Do in Rocky Mountain House in May

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

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Rocky Mountain House 3-Day Forecast

More climate data for Rocky Mountain House

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.