July weather forecast
Onex, Switzerland

July

Weather in July

July, the same as June, in Onex, Switzerland, is an agreeable summer month, with an average temperature varying between 11.7°C (53.1°F) and 22.7°C (72.9°F).

Temperature

Onex's warmest month, July, registers temperatures that range from a high of 22.7°C (72.9°F) to a low of 11.7°C (53.1°F).

Humidity

April, July and August, with an average relative humidity of 79%, are the least humid months.

Rainfall

In Onex, during July, the rain falls for 19.8 days and regularly aggregates up to 66mm (2.6") of precipitation. In Onex, during the entire year, the rain falls for 190.1 days and collects up to 748mm (29.45") of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Onex, the average length of the day in July is 15h and 21min.
On the first day of July in Onex, sunrise is at 05:48 and sunset at 21:30. On the last day of the month, sunrise is at 06:16 and sunset at 21:06 CEST.

Sunshine

The months with the most sunshine in Onex are July and August, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index in Onex are June and July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 5 translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What part of the year is the hottest in Onex?
In Onex, Switzerland, the peak average temperatures are observed in July, with a high of 22.7°C (72.9°F) and a low of 11.7°C (53.1°F).
What are the temperatures in Onex in July?
Onex in July has an average high-temperature of 22.7°C (72.9°F) and an average low-temperature of 11.7°C (53.1°F).
What is the least humid month in Onex?
April, July and August, with an average relative humidity of 79%, are the least humid months.
What is the average humidity in July in Onex?
In July, the average relative humidity in Onex, Switzerland, is 79%.
How many days does it rain in July in Onex?
In July, in Onex, Switzerland, the rain falls for 19.8 days. Throughout July, 66mm (2.6") of precipitation is accumulated.
When it does not snow in Onex?
In Onex, Switzerland, snow does not fall in May through September.
How many hours of daylight does Onex have in July?
The average day length in July in Onex is 15h and 21min.
What time are sunrise and sunset in July in Onex?
On the first day of July in Onex, Switzerland, sunrise is at 05:48 and sunset at 21:30. On the last day of the month, sunrise is at 06:16 and sunset at 21:06 CEST.
What are the months with the most sunshine in Onex?
July and August, with an average of 10.3h of sunshine, are months with the most sunshine.
How long on average sun shines in July in Onex?
In Onex, the average sunshine duration in July is 10.3h.
When is the highest UV index in Onex?
The months with the highest UV index in Onex are June and July, with an average maximum UV index of 5.
What is the UV index reading in July in Onex?
In Onex, Switzerland, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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 July
Onex, Switzerland
  • Average high temperature in July: 22.7°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2.7°C).

  • Average low temperature in July: 11.7°C

The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).

Average pressure in July
Onex, Switzerland
  • Average pressure in July: 1017.1mbar

The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in July
Onex, Switzerland
  • Average wind speed in July: 6.7km/h

The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in July
Onex, Switzerland
  • Average humidity in July: 79%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (79%).

Average rainfall in July
Onex, Switzerland
  • Average rainfall in July: 66mm

The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is October (41mm).

Average rainfall days in July
Onex, Switzerland
  • Average rainfall days in July: 19.8 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (11.7 days).

Average snowfall in July
Onex, Switzerland
  • Average snowfall in July: 0mm

The month with the highest snowfall is December (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in July
Onex, Switzerland
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Onex, 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: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in July
Onex, Switzerland
  • Average sunshine days in July: 9.1 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (7.7 days).

Average UV index in July
Onex, 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 January, February, March, November and December (UV index 2).

Average cloud cover in July
Onex, Switzerland
  • Average cloud cover in July: 35

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in July
Onex, Switzerland
  • Average visibility in July: 8km

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

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