July weather forecast
Jona, Switzerland

July

Weather in July

July, like June, is an agreeable summer month in Jona, Switzerland, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 22.5°C (72.5°F).

Temperature

July and August are known as Jona's warmest months, with an average high-temperature of 22.5°C (72.5°F).

Humidity

The least humid month in Jona is July, with an average relative humidity of 78%.

Rainfall

In Jona, in July, during 18.5 rainfall days, 73mm (2.87") of precipitation is typically accumulated. 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.

Daylight

The average length of the day in July is 15h and 29min.
On the first day of the month, sunrise is at 05:33 and sunset at 21:24. On the last day of July, sunrise is at 06:02 and sunset at 20:59 CEST.

Sunshine

With an average of 10h of sunshine, July has the most sunshine of the year in Jona.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 5 in July translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

What month is the hottest in Jona?
In Jona, Switzerland, the months of July and August are known for the peak temperatures, reaching an average high of 22.5°C (72.5°F).
What are July temperatures in Jona?
In July, in Jona, the average high-temperature is 22.5°C (72.5°F), and the average low-temperature is 11°C (51.8°F).
What is the least humid month in Jona?
With an average relative humidity of 78%, July is the least humid month in Jona, Switzerland.
What is the average humidity in July in Jona?
In July, the average relative humidity in Jona is 78%.
How many days does it rain in July in Jona?
In Jona, during July, the rain falls for 18.5 days and regularly aggregates up to 73mm (2.87") of precipitation.
When it does not snow in Jona?
In Jona, Switzerland, snow does not fall in June through September.
How many hours of daylight does Jona have in July?
In Jona, Switzerland, the average day length in July is 15h and 29min.
What time are sunrise and sunset in July in Jona?
On the first day of July, sunrise is at 05:33 and sunset at 21:24. On the last day of the month, sunrise is at 06:02 and sunset at 20:59 CEST.
What month has the most sunshine in Jona?
The month with the most sunshine in Jona is July, with an average of 10h of sunshine.
How many hours of sunshine does Jona have in July?
In July, the average sunshine duration in Jona is 10h.
When is the highest UV index in Jona?
The months with the highest UV index in Jona, Switzerland, are June and July, with an average maximum UV index of 5.
What is the UV index reading in July in Jona?
In July, the average daily maximum UV index in Jona is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 July
Jona, Switzerland
  • Average high temperature in July: 22.5°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 July: 11°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 July
Jona, Switzerland
  • Average pressure in July: 1017mbar

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 July
Jona, Switzerland
  • Average wind speed in July: 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 July
Jona, Switzerland
  • Average humidity in July: 78%

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

Average rainfall in July
Jona, Switzerland
  • Average rainfall in July: 73mm

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

Average rainfall days in July
Jona, Switzerland
  • Average rainfall days in July: 18.5 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 July
Jona, Switzerland
  • Average snowfall in July: 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 July
Jona, Switzerland
  • Average snowfall days in July: 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 July /
Average sunshine in July
Jona, Switzerland
  • Average daylight in July: 15h and 3min

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 July: 10h and 0min

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 July
Jona, Switzerland
  • Average sunshine days in July: 9.8 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 July
Jona, Switzerland
  • Average UV index in July: 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 July
Jona, Switzerland
  • Average cloud cover in July: 37

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 July
Jona, Switzerland
  • Average visibility in July: 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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