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
July is marked by an average high-temperature of a still agreeable 22°C (71.6°F), almost identical to the preceding month. During the month of July, the nighttime temperature falls to an average of 10.8°C (51.4°F).Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 77%.Rainfall
July is the month with the most rainfall in Greppen. Rain falls for 20.5 days and accumulates 121mm (4.76") of precipitation.Snowfall
June through September are months without snowfall in Greppen.Daylight
In July, the average length of the day is 15h and 28min.On the first day of the month, sunrise is at 05:35 and sunset at 21:25. On the last day of July, sunrise is at 06:04 and sunset at 21:00 CEST.
Sunshine
The month with the most sunshine in Greppen is July, with an average of 10.3h of sunshine.UV index
The months with the highest UV index in Greppen, Switzerland, 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 unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during July leads to these advisories:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are July temperatures in Greppen?
What is the least humid month in Greppen?
What is the average humidity in July in Greppen?
What is the wettest month in Greppen?
How much does it rain in Greppen in July?
When it does not snow in Greppen?
How many hours of daylight does Greppen have in July?
When are sunrise and sunset in July in Greppen?
What month has the most sunshine in Greppen?
How long on average sun shines in July in Greppen?
What are the months with the highest UV index in Greppen?
How high is the UV index in July in Greppen?
Average temperature in July
Greppen, Switzerland
- Average high temperature in July: 22°C
The warmest month (with the highest average high temperature) is August (22.1°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 August (10.9°C).
The coldest month (with the lowest average low temperature) is February (-4.9°C).
Average pressure in July
Greppen, Switzerland
- Average pressure in July: 1017mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in July
Greppen, Switzerland
- Average wind speed in July: 6.5km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in July
Greppen, Switzerland
- Average humidity in July: 77%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in July
Greppen, Switzerland
- Average rainfall in July: 121mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in July
Greppen, Switzerland
- Average rainfall days in July: 20.5 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in July
Greppen, Switzerland
- Average snowfall in July: 0mm
The month with the highest snowfall is February (169mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Greppen, Switzerland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Greppen, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in July
Greppen, Switzerland
- Average sunshine days in July: 8.1 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in July
Greppen, 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
Greppen, Switzerland
- Average cloud cover in July: 35
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in July
Greppen, Switzerland
- Average visibility in July: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
