Brunnen
Weather by month
Current –

Brunnen Weather in May

Brunnen in May sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 5°C (41°F). With the rainy season in full effect, expect around 193 mm (7.6 in) of rainfall and regular showers throughout the month.

Rainfall in Brunnen in May

Brunnen is in the rainy season in May, with rain on around 19 days and an average of 193 mm (7.6 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Brunnen in May

If you're visiting Brunnen in May, expect highs of 15°C (59°F) and overnight lows around 5°C (41°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Brunnen in May

The area enjoys a moderate level of sunlight, with around 156 hours. It's a good balance between sunny and rainy days.

Wind Speed in Brunnen in May

Wind speeds average 2 m/s (4 knots) during May. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

May in Brunnen has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Brunnen Temperature in May

Min Temperature
5°C (41°F)
Max Temperature
15°C (59°F)
Chance of Rain
63%
Precipitation
193 mm (7.6 in)
Rainy days
19 days
Humidity
68% *
Windspeed
2 m/s (4 knots) *
Sunshine
156 hours *
Percentage Sunshine
45% *
* Data from: Altdorf, Switzerland (14 KM, 8 Miles).

Brunnen Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Brunnen - and find the best time to visit.

Best Places in Switzerland in May

Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in May →

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 Brunnen in May

Pack for changing conditions in Brunnen in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Brunnen in May

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10

Brunnen 3-Day Forecast

More climate data for Brunnen

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.