- Discover top Air Canada offers on flights to Canada
- Browse lowest fares available or search by date
- Book flights to Toronto, Vancouver, Calgary, Montreal & more
Grande Prairie weather by month
Check out Grande Prairie weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Grande Prairie (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | -10 |
-6 |
0 |
9 |
17 |
20 |
22 |
21 |
16 |
10 |
-2 |
-8 |
| Min temperature (night-time) | -21 |
-17 |
-12 |
-3 |
3 |
7 |
9 |
8 |
3 |
-2 |
-12 |
-19 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Grande Prairie
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 8 |
10 |
12 |
14 |
16 |
17 |
17 |
15 |
13 |
10 |
8 |
7 |
| UV Index (Maximum) | 0 |
1 |
2 |
3 |
5 |
6 |
6 |
5 |
3 |
1 |
1 |
0 |
Rainfall in Grande Prairie
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 12 |
9 |
9 |
7 |
9 |
11 |
12 |
11 |
11 |
8 |
10 |
10 |
| Average monthly rainfall (mm) | 33 |
24 |
22 |
21 |
38 |
72 |
68 |
64 |
41 |
25 |
28 |
29 |
More about Grande Prairie
Grande Prairie by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Alberta
The climate guide for Alberta (Grande Prairie) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Grande Prairie?
Grande Prairie has a cold climate with cool summers and some rainfall in all months.
Grande Prairie weather in January
Expect daytime maximum temperatures of -10°C in Grande Prairie, Alberta in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall, which might fall as snow.
- -10°C max day temperature
-10 - 3 hours of sunshine per day
- 12 days with some rainfall
12 - -21°C min night temperature
-21 - 8 hours of daylight per day
8 - No heat & humidity
0 - 33 mm of monthly rainfall
33 - No UV (Maximum) Index UV index
0
Grande Prairie weather in February
Expect daytime maximum temperatures of -6°C in Grande Prairie, Alberta in February based on long-term weather averages. There are 4 hours of sunshine per day on average, which might fall as snow.
- -6°C max day temperature
-6 - 4 hours of sunshine per day
- 9 days with some rainfall
9 - -17°C min night temperature
-17 - 10 hours of daylight per day
10 - No heat & humidity
0 - 24 mm of monthly rainfall
24 - 1 (Low) UV index
1
Grande Prairie weather in March
Expect daytime maximum temperatures of 0°C in Grande Prairie, Alberta in March based on long-term weather averages. There are 5 hours of sunshine per day on average, which might fall as snow.
- 0°C max day temperature
0 - 5 hours of sunshine per day
- 9 days with some rainfall
9 - -12°C min night temperature
-12 - 12 hours of daylight per day
12 - No heat & humidity
0 - 22 mm of monthly rainfall
22 - 2 (Low) UV index
2
Grande Prairie weather in April
Expect daytime maximum temperatures of 9°C in Grande Prairie, Alberta in April based on long-term weather averages. There are 8 hours of sunshine per day on average.
- 9°C max day temperature
9 - 8 hours of sunshine per day
- 7 days with some rainfall
7 - -3°C min night temperature
-3 - 14 hours of daylight per day
14 - No heat & humidity
0 - 21 mm of monthly rainfall
21 - 3 (Moderate) UV index
3
Grande Prairie weather in May
Expect daytime maximum temperatures of 17°C in Grande Prairie, Alberta in May based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 17°C max day temperature
17 - 9 hours of sunshine per day
- 9 days with some rainfall
9 - 3°C min night temperature
3 - 16 hours of daylight per day
16 - No heat & humidity
0 - 38 mm of monthly rainfall
38 - 5 (Moderate) UV index
5
Grande Prairie weather in June
Expect daytime maximum temperatures of 20°C in Grande Prairie, Alberta in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 11 days with some rainfall and typically 72 mm of rainfall in the month.
- 20°C max day temperature
20 - 10 hours of sunshine per day
- 11 days with some rainfall
11 - 7°C min night temperature
7 - 17 hours of daylight per day
17 - No heat & humidity
0 - 72 mm of monthly rainfall
72 - 6 (High) UV index
6
Grande Prairie weather in July
Expect daytime maximum temperatures of 22°C in Grande Prairie, Alberta in July based on long-term weather averages. There are 10 hours of sunshine per day on average with 12 days with some rainfall and typically 68 mm of rainfall in the month.
- 22°C max day temperature
22 - 10 hours of sunshine per day
- 12 days with some rainfall
12 - 9°C min night temperature
9 - 17 hours of daylight per day
17 - No heat & humidity
0 - 68 mm of monthly rainfall
68 - 6 (High) UV index
6
Grande Prairie weather in August
Expect daytime maximum temperatures of 21°C in Grande Prairie, Alberta in August based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 64 mm of rainfall in the month.
- 21°C max day temperature
21 - 8 hours of sunshine per day
- 11 days with some rainfall
11 - 8°C min night temperature
8 - 15 hours of daylight per day
15 - No heat & humidity
0 - 64 mm of monthly rainfall
64 - 5 (Moderate) UV index
5
Grande Prairie weather in September
Expect daytime maximum temperatures of 16°C in Grande Prairie, Alberta in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 41 mm of rainfall in the month.
- 16°C max day temperature
16 - 6 hours of sunshine per day
- 11 days with some rainfall
11 - 3°C min night temperature
3 - 13 hours of daylight per day
13 - No heat & humidity
0 - 41 mm of monthly rainfall
41 - 3 (Moderate) UV index
3
Grande Prairie weather in October
Expect daytime maximum temperatures of 10°C in Grande Prairie, Alberta in October based on long-term weather averages. There are 4 hours of sunshine per day on average.
- 10°C max day temperature
10 - 4 hours of sunshine per day
- 8 days with some rainfall
8 - -2°C min night temperature
-2 - 10 hours of daylight per day
10 - No heat & humidity
0 - 25 mm of monthly rainfall
25 - 1 (Low) UV index
1
Grande Prairie weather in November
Expect daytime maximum temperatures of -2°C in Grande Prairie, Alberta in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 10 days with some rainfall, which might fall as snow.
- -2°C max day temperature
-2 - 3 hours of sunshine per day
- 10 days with some rainfall
10 - -12°C min night temperature
-12 - 8 hours of daylight per day
8 - No heat & humidity
0 - 28 mm of monthly rainfall
28 - 1 (Low) UV index
1
Grande Prairie weather in December
Expect daytime maximum temperatures of -8°C in Grande Prairie, Alberta in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 10 days with some rainfall, which might fall as snow.
- -8°C max day temperature
-8 - 2 hours of sunshine per day
- 10 days with some rainfall
10 - -19°C min night temperature
-19 - 7 hours of daylight per day
7 - No heat & humidity
0 - 29 mm of monthly rainfall
29 - No UV (Maximum) Index UV index
0
More about Grande Prairie
Grande Prairie by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Alberta
- Save 15% on ALL tours in 2026, 2027 & 2028
- Filter tour deals by destination, price & more
- Travel before 31st December 2028 (inclusive)
Expires at 23:59 on Friday 13th Mar 2026 · View all Newmarket Holidays offers
The climate guide for Alberta (Grande Prairie) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Compare Grande Prairie weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Grande Prairie, Alberta, Canada and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Canada
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Holiday Extras
- Pierre & Vacances
- Caledonian Travel
- Club Med
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport













