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
July
Weather in July
Temperature
Grolley records the warmest temperatures in July, averaging a high of 22°C (71.6°F) and a low of 10.8°C (51.4°F).Humidity
The months with the lowest humidity in Grolley are April, July and August, with an average relative humidity of 79%.Rainfall
In Grolley, Switzerland, in July, during 22.3 rainfall days, 106mm (4.17") of precipitation is typically accumulated. In Grolley, Switzerland, during the entire year, the rain falls for 205.3 days and collects up to 992mm (39.06") of precipitation.Snowfall
In Grolley, snow does not fall in June through September.Daylight
In Grolley, the average length of the day in July is 15h and 26min.On the first day of the month, sunrise is at 05:41 and sunset at 21:29. On the last day of July, in Grolley, sunrise is at 06:11 and sunset at 21:05 CEST.
Sunshine
The months with the most sunshine are July and August, with an average of 10.3h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during July morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Grolley?
What is the average July temperature in Grolley?
What are the least humid months in Grolley?
What is the average humidity in July in Grolley?
How much does it rain in Grolley in July?
When it does not snow in Grolley?
How many hours of daylight does Grolley have in July?
When is the sunrise / sunset in July in Grolley?
What is the month with the most sunshine in Grolley?
How long on average sun shines in July in Grolley?
What are the months with the highest UV index in Grolley?
What is the UV index reading in July in Grolley?
Average temperature in July
Grolley, Switzerland
- Average high temperature in July: 22°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in July: 10.8°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-4.6°C).
Average pressure in July
Grolley, Switzerland
- Average pressure in July: 1017.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in July
Grolley, Switzerland
- Average wind speed in July: 6.9km/h
The windiest month (with the highest average wind speed) is February (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in July
Grolley, 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
Grolley, Switzerland
- Average rainfall in July: 106mm
The wettest month (with the highest rainfall) is June (117mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days in July
Grolley, Switzerland
- Average rainfall days in July: 22.3 days
The month with the highest number of rainy days is May (23.1 days).
The month with the least rainy days is February (12.2 days).
Average snowfall in July
Grolley, Switzerland
- Average snowfall in July: 0mm
The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Grolley, Switzerland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Grolley, Switzerland
- Average daylight in July: 15h and 2min
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 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: 5h and 12min).
Average sunshine days in July
Grolley, Switzerland
- Average sunshine days in July: 5.8 days
The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is June (4.3 days).
Average UV index in July
Grolley, 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
Grolley, Switzerland
- Average cloud cover in July: 35
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
Grolley, Switzerland
- Average visibility in July: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
