Geneva
Switzerland
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Geneva, Switzerland

The Leman Lake, flowing through the city of Geneva, Switzerland, in a stunning aerial panorama of the cityscape and the distant mountains
The Leman Lake, flowing through the city of Geneva, Switzerland, in a stunning aerial panorama of the cityscape and the distant mountains
June, the first month of the summer, in Geneva, is a warm month, with average temperature varying between 12.3°C (54.1°F) and 23.5°C (74.3°F).

Temperature

In June, the average high-temperature marginally rises, from a comfortable 19.7°C (67.5°F) in May, to a moderately hot 23.5°C (74.3°F). In June, in Geneva, the average low-temperature is 12.3°C (54.1°F).

Humidity

The average relative humidity is 66%.

Rainfall

In Geneva, Switzerland, it is raining for 9.3 days, with typically 92mm (3.6") of accumulated precipitation. Throughout the year, there are 109 rainfall days, and 1006mm (39.6") of precipitation is accumulated.

Snowfall

In Geneva snow does not fall in May through October.

Daylight

June has the longest days of the year, with an average of 15.7h of daylight.

Sunshine

In Geneva, the average sunshine is 7.8h.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 8 in June transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in June in Geneva?

In June, the average high-temperature is 23.5°C (74.3°F), and the average low-temperature is 12.3°C (54.1°F).

What is the average humidity in June in Geneva?

The average relative humidity in June in Geneva, Switzerland, is 66%.

How much does it rain in Geneva in June?

In Geneva, in June, during 9.3 rainfall days, 92mm (3.6") of precipitation is typically accumulated.

When it does not snow in Geneva?

May through October are months without snowfall.

When are the longest days in Geneva?

The month with the longest days is June, with an average of 15.7h of daylight.

How many hours of daylight does Geneva have in June?

In Geneva, Switzerland, the average length of the day in June is 15.7h.

How many hours of sunshine does Geneva have in June?

In June, the average sunshine in Geneva is 7.8h.

What are the months with the highest UV index in Geneva?

June and July, with an average maximum UV index of 8, are months with the highest UV index in Geneva, Switzerland.

What is the UV index intensity in June in Geneva?

In Geneva, Switzerland, the average daily maximum UV index in June is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in June - Geneva, Switzerland
  • Average high temperature in June: 23.5°C

The warmest month (with the highest average high temperature) is July (26.5°C).
The month with the lowest average high temperature is January (4.5°C).

  • Average low temperature in June: 12.3°C

The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

Average humidity in June - Geneva, Switzerland
  • Average humidity in June: 66%

Months with the highest relative humidity are January, November and December (81%).
The month with the lowest relative humidity is July (64%).

Average rainfall in June - Geneva, Switzerland
  • Average rainfall in June: 92mm

The wettest month (with the highest rainfall) is October (105mm).
The driest month (with the lowest rainfall) is February (68mm).

Average rainfall days in June - Geneva, Switzerland
  • Average rainfall days in June: 9.3 days

The month with the highest number of rainy days is May (10.6 days).
The month with the lowest number of rainy days is July (7.6 days).

Average snowfall in June - Geneva, Switzerland
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (108mm).
Months with the lowest snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in June - Geneva, Switzerland
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (2.5 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June / Average sunshine in June - Geneva, Switzerland
  • Average daylight in June: 15.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).

  • Average sunshine in June: 7.8h

The month with most sunshine is July (Average sunshine: 8.5h).
The month with least sunshine is December (Average sunshine: 1.6h).

Average UV index in June - Geneva, Switzerland
  • Average UV index in June: 8

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).