Radium Hot Springs
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Radium Hot Springs Weather in September

September in Radium Hot Springs averages 16°C (61°F) during the day and 3°C (37°F) at night. Quite a bit of rainfall is typical this month, with around 61 mm (2.4 in) on average. An umbrella is a good idea.

Rainfall in Radium Hot Springs in September

Records from the past 30 years suggest around 9 days of rain, with 61 mm (2.4 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Radium Hot Springs in September

In September, expect moderate temperatures in Radium Hot Springs, with highs of 16°C (61°F) and lows of 3°C (37°F) at night. The difference between afternoon and evening temperatures is usually noticeable. 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.

Sunshine in Radium Hot Springs in September

The area enjoys a balanced 172 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Radium Hot Springs.

Radium Hot Springs Temperature in September

Min Temperature
3°C (37°F)
Max Temperature
16°C (61°F)
Chance of Rain
31%
Precipitation
61 mm (2.4 in)
Rainy days
9 days
Humidity
43% *
Sunshine
172 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 September

Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in September →

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 September

For Radium Hot Springs in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Radium Hot Springs in September

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

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    6/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Radium Hot Springs 3-Day Forecast

More climate data for Radium Hot Springs

Popular in September

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

Bucket list

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