Calgary Climate (Weather Averages)

The Climate Guide for Calgary, Alberta is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Calgary Weather Alberta Summary Calgary Climate Calgary Today Calgary Forecast Calgary When Best
Calgary Weather Alberta Summary Calgary Climate Calgary Today Calgary Forecast Calgary When Best
J F M A M J J A S O N D
Max Daytime Temperature (°C) -5°C (23°F) Max Daytime Temperature in January in Calgary -1°C (30°F) Max Daytime Temperature in February in Calgary 2°C (36°F) Max Daytime Temperature in March in Calgary 10°C (50°F) Max Daytime Temperature in April in Calgary 16°C (61°F) Max Daytime Temperature in May in Calgary 20°C (68°F) Max Daytime Temperature in June in Calgary 23°C (73°F) Max Daytime Temperature in July in Calgary 22°C (72°F) Max Daytime Temperature in August in Calgary 17°C (63°F) Max Daytime Temperature in September in Calgary 12°C (54°F) Max Daytime Temperature in October in Calgary 3°C (37°F) Max Daytime Temperature in November in Calgary -1°C (30°F) Max Daytime Temperature in December in Calgary
Min Night-time Temperature (°C) -17°C (1°F) Min Night-time Temperature in January in Calgary -13°C (9°F) Min Night-time Temperature in February in Calgary -9°C (16°F) Min Night-time Temperature in March in Calgary -3°C (27°F) Min Night-time Temperature in April in Calgary 2°C (36°F) Min Night-time Temperature in May in Calgary 6°C (43°F) Min Night-time Temperature in June in Calgary 9°C (48°F) Min Night-time Temperature in July in Calgary 8°C (46°F) Min Night-time Temperature in August in Calgary 3°C (37°F) Min Night-time Temperature in September in Calgary -2°C (28°F) Min Night-time Temperature in October in Calgary -9°C (16°F) Min Night-time Temperature in November in Calgary -14°C (7°F) Min Night-time Temperature in December in Calgary
Hours of Sunshine (Daily) 4 Hours of Bright Sunshine per day (41% of Daylight Hours) in January in Calgary 5 Hours of Bright Sunshine per day (48% of Daylight Hours) in February in Calgary 6 Hours of Bright Sunshine per day (46% of Daylight Hours) in March in Calgary 7 Hours of Bright Sunshine per day (50% of Daylight Hours) in April in Calgary 8 Hours of Bright Sunshine per day (52% of Daylight Hours) in May in Calgary 9 Hours of Bright Sunshine per day (57% of Daylight Hours) in June in Calgary 10 Hours of Bright Sunshine per day (63% of Daylight Hours) in July in Calgary 9 Hours of Bright Sunshine per day (62% of Daylight Hours) in August in Calgary 7 Hours of Bright Sunshine per day (52% of Daylight Hours) in September in Calgary 6 Hours of Bright Sunshine per day (53% of Daylight Hours) in October in Calgary 4 Hours of Bright Sunshine per day (45% of Daylight Hours) in November in Calgary 3 Hours of Bright Sunshine per day (40% of Daylight Hours) in December in Calgary
Hours of Daylight (Daily) 8 Hours of Daylight in January in Calgary 10 Hours of Daylight in February in Calgary 12 Hours of Daylight in March in Calgary 14 Hours of Daylight in April in Calgary 16 Hours of Daylight in May in Calgary 16 Hours of Daylight in June in Calgary 16 Hours of Daylight in July in Calgary 14 Hours of Daylight in August in Calgary 13 Hours of Daylight in September in Calgary 11 Hours of Daylight in October in Calgary 9 Hours of Daylight in November in Calgary 8 Hours of Daylight in December in Calgary
Heat and Humidity Discomfort No Heat & Humidity in January in Calgary No Heat & Humidity in February in Calgary No Heat & Humidity in March in Calgary No Heat & Humidity in April in Calgary No Heat & Humidity in May in Calgary No Heat & Humidity in June in Calgary No Heat & Humidity in July in Calgary No Heat & Humidity in August in Calgary No Heat & Humidity in September in Calgary No Heat & Humidity in October in Calgary No Heat & Humidity in November in Calgary No Heat & Humidity in December in Calgary
Days with some Rainfall 9 Days with some Rainfall in January in Calgary 7 Days with some Rainfall in February in Calgary 8 Days with some Rainfall in March in Calgary 7 Days with some Rainfall in April in Calgary 10 Days with some Rainfall in May in Calgary 12 Days with some Rainfall in June in Calgary 11 Days with some Rainfall in July in Calgary 9 Days with some Rainfall in August in Calgary 8 Days with some Rainfall in September in Calgary 5 Days with some Rainfall in October in Calgary 6 Days with some Rainfall in November in Calgary 7 Days with some Rainfall in December in Calgary
Monthly Rainfall (mm) 17 mm (0.7 inches) Monthly Rainfall in January in Calgary 17 mm (0.7 inches) Monthly Rainfall in February in Calgary 19 mm (0.7 inches) Monthly Rainfall in March in Calgary 32 mm (1.3 inches) Monthly Rainfall in April in Calgary 51 mm (2.0 inches) Monthly Rainfall in May in Calgary 82 mm (3.2 inches) Monthly Rainfall in June in Calgary 63 mm (2.5 inches) Monthly Rainfall in July in Calgary 55 mm (2.2 inches) Monthly Rainfall in August in Calgary 44 mm (1.7 inches) Monthly Rainfall in September in Calgary 18 mm (0.7 inches) Monthly Rainfall in October in Calgary 14 mm (0.6 inches) Monthly Rainfall in November in Calgary 17 mm (0.7 inches) Monthly Rainfall in December in Calgary
UV Index (Maximum) UV (Maximum) Index 1 (Low) in January in Calgary UV (Maximum) Index 1 (Low) in February in Calgary UV (Maximum) Index 2 (Low) in March in Calgary UV (Maximum) Index 4 (Moderate) in April in Calgary UV (Maximum) Index 6 (High) in May in Calgary UV (Maximum) Index 7 (High) in June in Calgary UV (Maximum) Index 7 (High) in July in Calgary UV (Maximum) Index 6 (High) in August in Calgary UV (Maximum) Index 4 (Moderate) in September in Calgary UV (Maximum) Index 2 (Low) in October in Calgary UV (Maximum) Index 1 (Low) in November in Calgary No UV (Maximum) Index in December in Calgary
J F M A M J J A S O N D
 		    
 

Calgary Climate Zone

Calgary has a cold climate with cool summers and some rainfall in all months.
Calgary Holidays Calgary Flights Calgary Hotels Calgary Hire Cars Calgary Villas Calgary Transfers
Calgary Holidays Calgary Flights Calgary Hotels Calgary Hire Cars Calgary Villas Calgary Transfers

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Calgary Weather by Month
Check the weather for a particular month in Calgary by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Calgary. If you are not sure where to go, why not try our Holiday Planner.
  · January
  · February
  · March
   · April
  · May
  · June
   · July
  · August
  · September
   · October
  · November
  · December
Popular Climate Guide Regions

1.

Cyprus

2.

Tenerife, Canary Islands, Spain

3.

Tunisia

4.

Sharm el-Sheikh, Egypt

5.

Mauritius

6.

Crete, Greece

7.

Dalaman and Marmaris Coast, Turkey

8.

Cape Verde

9.

Rhodes, Greece

10.

Antalya Coast, Turkey
Popular Climate Guide Destinations

1.

Santa Cruz de Tenerife, Tenerife, Canary Islands, Spain

2.

Nicosia, Cyprus

3.

Sharm el Sheikh Airport, Sharm el-Sheikh, Egypt

4.

Tunis, Tunisia

5.

Port Louis, Mauritius

6.

Khania, Crete, Greece

7.

Dalaman, Dalaman and Marmaris Coast, Turkey

8.

Praia, Santiago, Cape Verde

9.

Rhodes Town, Rhodes, Greece

10.

Antalya, Antalya Coast, Turkey
 		    
 
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