Radium Hot Springs
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Radium Hot Springs Weather in May

Radium Hot Springs in May sees moderate temperatures, with highs around 12°C (54°F) and overnight lows of 0°C (32°F). Snow/rainfall is fairly high at around 75 mm (3 in) on average, so pack waterproofs just in case.

Rainfall in Radium Hot Springs in May

Looking at the last 30 years, the data shows about 11 days with snow/rain, averaging 75 mm (3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Radium Hot Springs in May

In May, Radium Hot Springs gets moderate temperatures, with highs of 12°C (54°F). Nights cool to around 0°C (32°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop below freezing to 0°C (32°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Radium Hot Springs in May

Expect sunny days throughout the month, with an estimated 203 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Radium Hot Springs.

If you prefer dry days with pleasant temperatures, July and August 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.

Radium Hot Springs Temperature in May

Min Temperature
0°C (32°F)
Max Temperature
12°C (54°F)
Chance of Rain
37%
Precipitation
75 mm (3 in)
Rainy days
11 days
Humidity
40% *
Sunshine
203 hours *
Percentage Sunshine
*
* Data from: Banff, Canada (71 KM, 44 Miles).

Radium Hot Springs Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Radium Hot Springs - 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 Radium Hot Springs in May

Pack for changing conditions in Radium Hot Springs in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Radium Hot Springs in May

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

  • Swimming
    4/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    1/10
  • Outdoor sports
    6/10

Radium Hot Springs 3-Day Forecast

More climate data for Radium Hot Springs

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.