Isny im Allgäu Weather in May

With daytime temperatures of 18°C (64°F) and nighttime lows of 7°C (45°F), May in Isny im Allgäu brings moderate temperatures during the day. Do keep in mind that May is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Isny im Allgäu in May

Isny im Allgäu is in the rainy season in May, with rain on around 18 days and an average of 171 mm (6.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Isny im Allgäu in May

In May, Isny im Allgäu gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Isny im Allgäu in May

Enjoy a sunny month with about 208 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

For Isny im Allgäu itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Isny im Allgäu Temperature in May

Min Temperature 7°C (45°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 59%  

Precipitation 171 mm (6.7 in)  

Rainy days 18 days  

Humidity 58% *  

Sunshine 208 hours *  

Percentage Sunshine 48% *  

* Data from: Bregenz, Austria (30 KM, 18 Miles).

What to Wear in Isny im Allgäu 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Isny im Allgäu in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

5/10

Walking

5/10

Camping

3/10

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 Germany, check out our Isny im Allgäu's climate page.

More climate data for Isny im Allgäu

Temperature Rainfall Sunshine Humidity

See the full Isny im Allgäu climate overview or explore weather in Germany.