June weather forecast
Jona, Switzerland

June

Weather in June

The first month of the summer, June, is a pleasant month in Jona, Switzerland, with an average temperature ranging between min 9.3°C (48.7°F) and max 20.7°C (69.3°F).

Temperature

A subtle rise in the average high-temperature is observed during June, adjusting from an enjoyable 16.3°C (61.3°F) in May to an agreeable 20.7°C (69.3°F). In the month of June, the temperature generally rests at an average low of 9.3°C (48.7°F).

Humidity

In June, the average relative humidity in Jona, Switzerland, is 80%.

Rainfall

In Jona, in June, it is raining for 16.7 days, with typically 66mm (2.6") of accumulated precipitation. In Jona, during the entire year, the rain falls for 151 days and collects up to 623mm (24.53") of precipitation.

Snowfall

June through September are months without snowfall in Jona.

Daylight

June has the longest days of the year, with an average of 15h and 54min of daylight.
On the first day of the month, sunrise is at 05:32 and sunset at 21:13. On the last day of June, sunrise is at 05:32 and sunset at 21:24 CEST.

Sunshine

In June, the average sunshine is 9.5h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in June converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What is the temperature in June in Jona?
In Jona, in June, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 9.3°C (48.7°F).
What is the average humidity in June in Jona?
In Jona, Switzerland, the average relative humidity in June is 80%.
How many days does it rain in June in Jona?
In Jona, Switzerland, in June, it is raining for 16.7 days, with typically 66mm (2.6") of accumulated precipitation.
When it does not snow in Jona?
June through September are months without snowfall in Jona.
Does it snow in Jona in June?
In June, in Jona, it doesn't snow. May is the latest month when it typically snows.
When are the longest days in Jona?
The month with the longest days in Jona is June, with an average of 15h and 54min of daylight.
What is the average length of the day in June in Jona?
In Jona, the average day length in June is 15h and 52min.
When is the sunrise / sunset in June in Jona?
On the first day of June in Jona, sunrise is at 05:32 and sunset at 21:13. On the last day of the month, sunrise is at 05:32 and sunset at 21:24 CEST.
How long on average sun shines in June in Jona?
The average sunshine duration in June in Jona is 9.5h.
What are the months with the highest UV index in Jona?
The months with the highest UV index in Jona are June and July, with an average maximum UV index of 5.
How high is the UV index in June in Jona?
The average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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
Jona, Switzerland
  • Average high temperature in June: 20.7°C

The warmest months (with the highest average high temperature) are July and August (22.5°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in June: 9.3°C

The month with the highest average low temperature is August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).

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

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

Average humidity in June
Jona, Switzerland
  • Average humidity in June: 80%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (78%).

Average rainfall in June
Jona, Switzerland
  • Average rainfall in June: 66mm

The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is November (31mm).

Average rainfall days in June
Jona, Switzerland
  • Average rainfall days in June: 16.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (6.9 days).

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

The month with the highest snowfall is January (202mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in June
Jona, Switzerland
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Jona, 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: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in June
Jona, Switzerland
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.8 days).

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

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

Average cloud cover in June
Jona, Switzerland
  • Average cloud cover in June: 42

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in June
Jona, Switzerland
  • Average visibility in June: 8km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).

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