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Jasper Weather in April
April in Jasper brings low temperatures around 4°C (39°F) during the day, dropping to -7°C (19°F) at night, with quite a bit of snow/rainfall expected, averaging around 69 mm (2.7 in) for the month.
Rainfall in Jasper in April
Looking at the last 30 years, the data shows about 8 days with snow/rain, averaging 69 mm (2.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Jasper in April
Jasper in April gets highs of 4°C (39°F) during the day and drops to -7°C (19°F) at night. Expect a distinctly cold feel throughout the day, not just overnight. At -7°C (19°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. The month brings very cold weather, so dressing warmly is essential. Prepare with multiple layers for added warmth.
Sunshine in Jasper in April
Expect sunny days throughout the month, with an estimated 201 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Jasper.April in Jasper has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Jasper Temperature in April
Min Temperature
-7°C (19°F)
Max Temperature
4°C (39°F)
Chance of Rain
27%
Precipitation
69 mm (2.7 in)
Rainy days
8 days
Sunshine
201 hours
Percentage Sunshine
48%
Jasper Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Jasper - and find the best time to visit.
Daily Historical Temperatures
32-year average (1994-2025)
Based on our historical records, temperatures in Jasper typically rise from around 7°C (45°F) at the start of April to approximately 12°C (54°F) by the end. Nights are very cold, with lows typically ranging from -6°C (21°F) to -1°C (30°F).
Average temperatures in April
Daily Historical Precipitation
32-year average (1994-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather records for Jasper in April
Browse day-by-day weather records for Jasper spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jasper historical weather extremes in April
According to our 32 years of weather records for Jasper, the following extremes were recorded between 1994 and 2026.
- Jasper experienced its chilliest April day on April 19, 2008, reaching only -8°C (18°F).
- Nighttime temperatures dropped to -20°C (-4°F) on April 2, 2020, marking the coldest April night on record.
- The wettest day in April Jasper was on April 6, 2002 with 12 mm (0.5 in) of precipitation.
Best Places in Canada in April
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in April →
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 Jasper in April
Cold weather calls for smart layering in April. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Jasper in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling3/10 -
Walking3/10 -
Camping1/10 -
Outdoor sports3/10
Jasper 3-Day Forecast
More climate data for Jasper
See the full Jasper climate overview or explore weather in Canada.
Popular in April
Where to go in April - average daytime high across popular destinations.
Niagara Falls
13°C (55°F) Ottawa
12°C (54°F) Vancouver
12°C (54°F) Montréal12°C (54°F) Calgary12°C (54°F) Toronto10°C (50°F) Quebec City
9°C (48°F) Whistler6°C (43°F) Bucket list
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