Alt Sankt Johann Weather in June

Alt Sankt Johann in June sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 9°C (48°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Alt Sankt Johann in June

Alt Sankt Johann is in the rainy season in June, with rain on around 18 days and an average of 263 mm (10 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Alt Sankt Johann in June

In June, Alt Sankt Johann sees pleasant temperatures, with highs of 20°C (68°F). Nights drop to around 9°C (48°F). The summer season is characteristic of June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Alt Sankt Johann in June

The month experiences a moderate amount of sunlight, with 160 hours of sunshine. This provides a nice balance between sunshine and rain.

Wind Speed in Alt Sankt Johann in June

Average wind conditions reach 5 m/s (10 knots) in June. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit Alt Sankt Johann. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit Switzerland, check out our Alt Sankt Johann's climate page.

Alt Sankt Johann Temperature in June

Min Temperature 9°C (48°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 60%  

Precipitation 263 mm (10 in)  

Rainy days 18 days  

Humidity 85% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (5 KM, 3 Miles).

What to Wear in Alt Sankt Johann in June

For Alt Sankt Johann in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Alt Sankt Johann in June

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

Swimming

6/10

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 Switzerland, check out our Alt Sankt Johann's climate page.

More climate data for Alt Sankt Johann

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Alt Sankt Johann climate overview or explore weather in Switzerland.