July weather forecast
Castagnola, Switzerland

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Weather in July

July is a warm summer month in Castagnola, Switzerland, with an average temperature varying between 12.8°C (55°F) and 25.2°C (77.4°F).

Temperature

July, recognised by an average high temperature of 25.2°C (77.4°F) and a low of 12.8°C (55°F), is Castagnola's warmest month.

Humidity

January and July, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Castagnola, in July, during 10.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Castagnola, there are 102.6 rainfall days, and 414mm (16.3") of precipitation is accumulated.

Snowfall

In Castagnola, snow does not fall in April through October.

Daylight

In Castagnola, the average length of the day in July is 15h and 20min.
On the first day of the month, sunrise is at 05:37 and sunset at 21:18. On the last day of July, in Castagnola, sunrise is at 06:06 and sunset at 20:54 CEST.

Sunshine

The month with the most sunshine is July, with an average of 11.5h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in July leads to these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What time of the year is the hottest in Castagnola?

July proves to be the warmest month in Castagnola, recording an average peak temperature of 25.2°C (77.4°F) and a minimum temperature of 12.8°C (55°F).

What are the temperatures in Castagnola in July?

In July, in Castagnola, the average high-temperature is 25.2°C (77.4°F), and the average low-temperature is 12.8°C (55°F).

What is the least humid month in Castagnola?

The months with the lowest humidity in Castagnola, Switzerland, are January and July, with an average relative humidity of 72%.

What is the average humidity in July in Castagnola?

The average relative humidity in July is 72%.

How much does it rain in Castagnola in July?

In Castagnola, Switzerland, in July, it is raining for 10.5 days, with typically 39mm (1.54") of accumulated precipitation.

When it does not snow in Castagnola?

April through October are months without snowfall.

What is the average length of the day in July in Castagnola?

In Castagnola, the average day length in July is 15h and 20min.

When are sunrise and sunset in July in Castagnola?

In July, on the first day of the month, sunrise is at 05:37 and sunset at 21:18. On the last day of the month, sunrise is at 06:06 and sunset at 20:54 CEST.

What month has the most sunshine in Castagnola?

The month with the most sunshine in Castagnola is July, with an average of 11.5h of sunshine.

How many hours of sunshine does Castagnola have in July?

In Castagnola, the average sunshine duration in July is 11.5h.

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

June through August, with an average maximum UV index of 5, are months with the highest UV index in Castagnola.

How high is the UV index in July in Castagnola?

The average daily maximum UV index in July in Castagnola, Switzerland, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
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
Castagnola, Switzerland

Average temperature in July - Castagnola, Switzerland
  • Average high temperature in July: 25.2°C

The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (4.5°C).

  • Average low temperature in July: 12.8°C

The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).

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Average pressure in July
Castagnola, Switzerland

Average pressure in July - Castagnola, Switzerland
  • Average pressure in July: 1016.1mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

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Average wind speed in July
Castagnola, Switzerland

Average wind speed in July - Castagnola, Switzerland
  • Average wind speed in July: 7.7km/h

The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (6.1km/h).

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Average humidity in July
Castagnola, Switzerland

Average humidity in July - Castagnola, Switzerland
  • Average humidity in July: 72%

The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are January and July (72%).

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Average rainfall in July
Castagnola, Switzerland

Average rainfall in July - Castagnola, Switzerland
  • Average rainfall in July: 39mm

The wettest month (with the highest rainfall) is November (70mm).
The driest month (with the least rainfall) is January (7mm).

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Average rainfall days in July
Castagnola, Switzerland

Average rainfall days in July - Castagnola, Switzerland
  • Average rainfall days in July: 10.5 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is December (4.1 days).

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Average snowfall in July
Castagnola, Switzerland

Average snowfall in July - Castagnola, Switzerland
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in July
Castagnola, Switzerland

Average snowfall days in July - Castagnola, Switzerland
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Castagnola, Switzerland

Average daylight in July / Average sunshine in July - Castagnola, Switzerland
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in July: 11h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).

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Average sunshine days in July
Castagnola, Switzerland

Average sunshine days in July - Castagnola, Switzerland
  • Average sunshine days in July: 18 days

The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (16.9 days).

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Average UV index in July
Castagnola, Switzerland

Average UV index in July - Castagnola, Switzerland
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Castagnola, Switzerland

Average cloud cover in July - Castagnola, Switzerland
  • Average cloud cover in July: 23

The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).

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Average visibility in July
Castagnola, Switzerland

Average visibility in July - Castagnola, Switzerland
  • Average visibility in July: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (9km).
The month with the lowest visibility is October (8km).

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Castagnola, Switzerland

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