Jasper Weather in May

May in Jasper brings high temperatures, with highs of 25°C (77°F) and nights dropping to 13°C (55°F). Rainfall is on the higher side this month, averaging around 136 mm (5.4 in), so keep a rain jacket handy.

Rainfall in Jasper in May

You can expect rain on around 14 days based on historical patterns, with 136 mm (5.4 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Jasper in May

May in Jasper brings typical temperatures with highs around 25°C (77°F) and lows of 13°C (55°F). This kind of day-to-night contrast is typical for this time of year. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Jasper in May

The days are predominantly sunny, with an estimated total of around 286 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.

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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 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 46%  

Precipitation 136 mm (5.4 in)  

Rainy days 14 days  

Humidity 67% *  

Sunshine 286 hours *  

Percentage Sunshine 63% *  

* Data from: Evansville, the United States of America (71 KM, 44 Miles).

What to Wear in Jasper in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. 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.

Swimming

9/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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.

More climate data for Jasper

Temperature Rainfall Sunshine Humidity

See the full Jasper climate overview or explore weather in the United States of America.