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Weather in Jasper for May 2026

Your guide to Jasper weather in May - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Jasper usually enjoys a light touch of snow in May.

    • Temperatures

  • In general, the average temperature in Jasper at the beginning of May is 12.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.4 °C by the end of May.

    • Rain 🌧️

  • The climate of Jasper in May is notably wet, with an average of 12 rainy days, and a total of 77 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
17
Dry days
Average rainy days
12
Rainy days
Average snowy days
2
Snow days
Average temperatures
13°/-1°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Jasper Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
15°
2
Sunny
18°
3
Patchy rain possible
12°
4
Light freezing rain
7°
5
Partly cloudy
10°
6
Overcast
14°
7
Moderate rain at times
14°
8
Moderate or heavy rain shower
7°
9
Patchy rain possible
11°
10
Moderate rain at times
8°
11
Overcast
11°
12
Moderate or heavy rain shower
6°
13
Patchy rain possible
13°
14
Moderate rain at times
10°
15
Overcast
10°
16
Patchy rain possible
11°
17
Overcast
12°
18
Patchy rain possible
13°
19
Patchy rain possible
8°
20
Patchy rain possible
9°
21
Patchy rain possible
9°
22
Patchy rain possible
12°
23
Patchy rain possible
14°
24
Overcast
16°
25
Partly cloudy
20°
26
Overcast
14°
27
Overcast
17°
28
Sunny
25°
29
Moderate rain at times
17°
30
Overcast
17°
31
Thundery outbreaks possible
19°

Temperatures trend during May in Jasper

See the weather trend as well as the moving average line

May weather in Jasper day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Overcast
Overcast
 15° /-6° 0 mm 0 cm
2 May Sunny
Sunny
 18° /-1° 0 mm 0 cm
3 May Patchy rain possible
Patchy rain possible
 12° /0° 2.9 mm 0 cm
4 May Light freezing rain
Light freezing rain
 7° /0° 5.5 mm 0.4 cm
5 May Partly cloudy
Partly cloudy
 10° /-9° 0 mm 0 cm
6 May Overcast
Overcast
 14° /-4° 0 mm 0 cm
7 May Moderate rain at times
Moderate rain at times
 14° /0° 0.7 mm 0 cm
8 May Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /0° 9.7 mm 0.5 cm
9 May Patchy rain possible
Patchy rain possible
 11° /-3° 0.2 mm 0 cm
10 May Moderate rain at times
Moderate rain at times
 8° /0° 3 mm 0 cm
11 May Overcast
Overcast
 11° /-2° 0.2 mm 0 cm
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
 6° /1° 19.5 mm 0 cm
13 May Patchy rain possible
Patchy rain possible
 13° /-3° 0.2 mm 0 cm
14 May Moderate rain at times
Moderate rain at times
 10° /0° 4.2 mm 0 cm
15 May Overcast
Overcast
 10° /0° 0.2 mm 0 cm
16 May Patchy rain possible
Patchy rain possible
 11° /0° 0.3 mm 0 cm
17 May Overcast
Overcast
 12° /0° 0 mm 0 cm
18 May Patchy rain possible
Patchy rain possible
 13° /-1° 0.2 mm 0 cm
19 May Patchy rain possible
Patchy rain possible
 8° /1° 0.1 mm 0 cm
20 May Patchy rain possible
Patchy rain possible
 9° /-2° 0.9 mm 0 cm
21 May Patchy rain possible
Patchy rain possible
 9° /-1° 0.7 mm 0 cm
22 May Patchy rain possible
Patchy rain possible
 12° /-4° 0.3 mm 0 cm
23 May Patchy rain possible
Patchy rain possible
 14° /-2° 0.4 mm 0 cm
24 May Overcast
Overcast
 16° /0° 0 mm 0 cm
25 May Partly cloudy
Partly cloudy
 20° /1° 0 mm 0 cm
26 May Overcast
Overcast
 14° /2° 0 mm 0 cm
27 May Overcast
Overcast
 17° /3° 0 mm 0 cm
28 May Sunny
Sunny
 25° /3° 0 mm 0 cm
29 May Moderate rain at times
Moderate rain at times
 17° /6° 10.9 mm 0 cm
30 May Overcast
Overcast
 17° /0° 0 mm 0 cm
31 May Thundery outbreaks possible
Thundery outbreaks possible
 19° /0° 16.9 mm 0 cm
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Important Notice
Our weather forecast for Jasper in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jasper forecast closer to your planned date for the most up-to-date weather information.
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Jasper in May - FAQ

What are the expected maximum and minimum temperatures in Jasper during May?
Prepare for cooler days with highs just around 13° and colder nights, dipping below -1°.
How much rainfall should be expected in Jasper during May?
Moderate rainfall is anticipated in Jasper during May, with a total of 77 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Jasper in May 2026?
Jasper experiences an average snowfall of 0.9 cm during May, occurring over 2 days.
What are the typical wind conditions in Jasper during May?
The average wind speed in Jasper during May is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

Jasper snow forecast May 2026

Track daily snowfall levels and discover Jasper’s snowy potential this May ❄️

May rainfall patterns in Jasper

Explore the daily rainfall trends and prepare for Jaspers May weather 💧

UV exposure in Jasper during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Location coordinates Where is Jasper?

Get accurate weather forecasts for Jasper, located at latitude 52.879 and longitude -118.08. Stay updated with localized weather information tailored for Jasper.

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