Jasper Weather in May
May in Jasper sees daytime temperatures around 28°C (82°F) and lows of 14°C (57°F) at night. With around 129 mm (5.1 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Jasper in May
Expect around 11 days of rain based on historical data, with 129 mm (5.1 in) average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Jasper in May
May in Jasper sees highs of 28°C (82°F) and lows of 14°C (57°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Jasper in May
The city usually sees around 283 hours of sunlight, indicating many sunny days — a great month for sightseeing.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Jasper's climate page.
Jasper Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
28°C (82°F)
Chance of Rain
36%
Precipitation
129 mm (5.1 in)
Rainy days
11 days
Humidity
70% *
Sunshine
283 hours *
Percentage Sunshine
66% *
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
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What to Wear in Jasper in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Jasper in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Jasper's climate page.
Temperature Rainfall Sunshine Humidity
See the full Jasper climate overview or explore weather in the United States of America.
