Banff Weather: May
 |
Average Day Temperature: | 48.6°F |
|
Average Night Temperature: | 30.7°F |
|
Number of Sunny Days: | 6 days |
| Sunshine Hours: | 14.9 - 16.2 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Banff |
Air Temperature in May, °F
The highest day temperature in May 2025 was 70°F. The lowest night temperature was 11°F. The average values for day and night temperatures during May were 50.6°F и 24.6°F respectivly.
Sunny, Cloudy and Gloomy days
Most of the days in May are gloomy but you can also expect sunny days.
Precipitation Totals in May, in
Precipitation total in May for Banff is 1.6 in. It makes may one of the most rainy months of the year.
Wind Speed in May, mph
The average wind speed in May is 3.8 mph. This value is relatively stable throughout the year.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Banff in May is 6.5 hours.
Banff on the Weather Map
Canada Resorts:
NAME
F°
| Bonavista |  |
+38 |
| Halifax |  |
+52 |
| Les Iles-de-la-Madeleine | |
+44 |
| Montreal |  |
+74 |
| Ottawa | |
+74 |
| Prince Edward Island | |
+52 |
| Quebec | |
+52 |
| Saint John | |
+48 |
| Sydney |  |
+42 |
| Thunder Bay | |
+40 |
| Tofino | |
+52 |
| Toronto | |
+72 |
| Vancouver | |
+52 |
| Victoria | |
+50 |
| Winnipeg | |
+40 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Banff
Local time: 06:40
19 may, tuesday
| 0900 |  |
44°F | NE 5 mph |
| 1200 | |
50°F | NE 5 mph |
| 1500 | |
54°F | NE 5 mph |
| 1800 |  |
50°F | NE 4 mph |
| 2100 |  |
32°F | S 1 mph |
20 may, wednesday
| 0000 | |
34°F | W 3 mph |
| 0300 | |
36°F | W 2 mph |
| 0600 | |
36°F | W 2 mph |