Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
July, characterized by an average high temperature of 23.1°C (73.6°F) and a low temperature of 11.2°C (52.2°F), is generally the warmest month.Humidity
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.Rainfall
In Illiswil, in July, it is raining for 17.3 days, with typically 48mm (1.89") of accumulated precipitation. Throughout the year, there are 149.7 rainfall days, and 438mm (17.24") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Illiswil.Daylight
The average length of the day in July is 15h and 27min.On the first day of the month, sunrise is at 05:40 and sunset at 21:29. On the last day of July, in Illiswil, sunrise is at 06:09 and sunset at 21:04 CEST.
Sunshine
In July, the average sunshine is 10.2h.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 5 during July, leads to the following recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are the warmest months in Illiswil?
What is the average July temperature in Illiswil?
What is the least humid month in Illiswil?
What is the average humidity in July in Illiswil?
How much does it rain in Illiswil in July?
When it does not snow in Illiswil?
What is the average length of the day in July in Illiswil?
When are sunrise and sunset in July in Illiswil?
How many hours of sunshine does Illiswil have in July?
When is the highest UV index in Illiswil?
What is the UV index reading in July in Illiswil?
Average temperature in July
Illiswil, Switzerland
- Average high temperature in July: 23.1°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in July: 11.2°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (-4.2°C).
Average pressure in July
Illiswil, Switzerland
- Average pressure in July: 1017.1mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in July
Illiswil, Switzerland
- Average wind speed in July: 6.8km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in July
Illiswil, Switzerland
- Average humidity in July: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in July
Illiswil, Switzerland
- Average rainfall in July: 48mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in July
Illiswil, Switzerland
- Average rainfall days in July: 17.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in July
Illiswil, Switzerland
- Average snowfall in July: 0mm
The month with the highest snowfall is February (104mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Illiswil, Switzerland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Illiswil, Switzerland
- Average daylight in July: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in July: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in July
Illiswil, Switzerland
- Average sunshine days in July: 9.5 days
The month with the most sunshine days is October (19.5 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in July
Illiswil, 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, November and December (UV index 2).
Average cloud cover in July
Illiswil, Switzerland
- Average cloud cover in July: 36
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in July
Illiswil, Switzerland
- Average visibility in July: 8km
The months with the highest visibility are March, April and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October and November (8km).
Illiswil, Switzerland
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