June weather forecast
Unterwasser, Switzerland

June

Weather in June

The first month of the summer, June, is a comfortable month in Unterwasser, Switzerland, with an average temperature ranging between min 8.8°C (47.8°F) and max 19.5°C (67.1°F).

Temperature

The onset of June brings a minor temperature shift, with the average high-temperature moving from a moderate 15.3°C (59.5°F) in May to a comfortable 19.5°C (67.1°F). Unterwasser experiences a mean low-temperature of 8.8°C (47.8°F) during June.

Humidity

In Unterwasser, the average relative humidity in June is 78%.

Rainfall

In Unterwasser, in June, during 16.9 rainfall days, 80mm (3.15") of precipitation is typically accumulated. Throughout the year, there are 141.7 rainfall days, and 1003mm (39.49") of precipitation is accumulated.

Snowfall

June and July are months without snowfall.

Daylight

The month with the longest days in Unterwasser is June, with an average of 15h and 54min of daylight.
On the first day of June in Unterwasser, sunrise is at 05:30 and sunset at 21:11. On the last day of the month, sunrise is at 05:30 and sunset at 21:22 CEST.

Sunshine

In Unterwasser, the average sunshine in June is 10h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Unterwasser. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 5 in June translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Frequently asked questions

What are June temperatures in Unterwasser?
During June, Unterwasser experiences an average high-temperature of 19.5°C (67.1°F) and a low-temperature of 8.8°C (47.8°F).
What is the average humidity in June in Unterwasser?
In Unterwasser, the average relative humidity in June is 78%.
How much does it rain in Unterwasser in June?
In Unterwasser, Switzerland, in June, during 16.9 rainfall days, 80mm (3.15") of precipitation is typically accumulated.
When it does not snow in Unterwasser?
June and July are months without snowfall in Unterwasser.
Does it snow in Unterwasser in June?
In June, in Unterwasser, Switzerland, it doesn't snow. May is the latest month when it typically snows.
When are the longest days in Unterwasser?
With an average of 15h and 54min of daylight, June has the longest days of the year in Unterwasser.
What is the average length of the day in June in Unterwasser?
The average day length in June in Unterwasser is 15h and 52min.
When is the sunrise / sunset in June in Unterwasser?
In June, on the first day of the month, sunrise is at 05:30 and sunset at 21:11. On the last day of the month, in Unterwasser, Switzerland, sunrise is at 05:30 and sunset at 21:22 CEST.
How many hours of sunshine does Unterwasser have in June?
The average sunshine duration in June in Unterwasser is 10h.
When is the highest UV index in Unterwasser?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Unterwasser.
How high is the UV index in June in Unterwasser?
In June, the average daily maximum UV index in Unterwasser is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Unterwasser, Switzerland
  • Average high temperature in June: 19.5°C

The warmest month (with the highest average high temperature) is August (21.8°C).
The month with the lowest average high temperature is January (1.5°C).

  • Average low temperature in June: 8.8°C

The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).

Average pressure in June
Unterwasser, Switzerland
  • Average pressure in June: 1016.5mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in June
Unterwasser, Switzerland
  • Average wind speed in June: 6.6km/h

The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in June
Unterwasser, Switzerland
  • Average humidity in June: 78%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in June
Unterwasser, Switzerland
  • Average rainfall in June: 80mm

The wettest month (with the highest rainfall) is December (127mm).
The driest month (with the least rainfall) is September (38mm).

Average rainfall days in June
Unterwasser, Switzerland
  • Average rainfall days in June: 16.9 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is January (6.2 days).

Average snowfall in June
Unterwasser, Switzerland
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (813mm).
The months with the least snowfall are June and July (0mm).

Average snowfall days in June
Unterwasser, Switzerland
  • Average snowfall days in June: 0.1 days

The month with the highest number of snowfall days is January (18.4 days).
The month with the least snowfall days is July (0 days).

Average daylight in June /
Average sunshine in June
Unterwasser, Switzerland
  • Average daylight in June: 15h and 5min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in June
Unterwasser, Switzerland
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in June
Unterwasser, Switzerland
  • Average UV index in June: 5

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in June
Unterwasser, Switzerland
  • Average cloud cover in June: 38

The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in June
Unterwasser, Switzerland
  • Average visibility in June: 9km

The months with the highest visibility are June and August (9km).
The months with the lowest visibility are January, February and December (7km).

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