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 and August bring Trey's highest average temperatures, reaching a high of 22.1°C (71.8°F).Humidity
The months with the lowest humidity in Trey are April and July, with an average relative humidity of 79%.Rainfall
In Trey, during July, the rain falls for 10 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 104.2 rainfall days, and 215mm (8.46") of precipitation is accumulated.Snowfall
In Trey, snow does not fall in June through September.Daylight
The average length of the day in July in Trey is 15h and 26min.On the first day of July, sunrise is at 05:42 and sunset at 21:30. On the last day of the month, sunrise is at 06:11 and sunset at 21:05 CEST.
Sunshine
July and August, with an average of 10.3h of sunshine, are months with the most sunshine.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 moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 5 during July translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Trey?
What is the temperature in July in Trey?
What is the least humid month in Trey?
What is the average humidity in July in Trey?
How many days does it rain in July in Trey?
When it does not snow in Trey?
How many hours of daylight does Trey have in July?
What time are sunrise and sunset in July in Trey?
What are the months with the most sunshine in Trey?
How long on average sun shines in July in Trey?
What are the months with the highest UV index in Trey?
What is the UV index reading in July in Trey?
Average temperature in July
Trey, Switzerland
- Average high temperature in July: 22.1°C
The warmest months (with the highest average high temperature) are July and August (22.1°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in July: 11.3°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in July
Trey, 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
Trey, Switzerland
- Average wind speed in July: 7.2km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in July
Trey, Switzerland
- Average humidity in July: 79%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and July (79%).
Average rainfall in July
Trey, Switzerland
- Average rainfall in July: 23mm
The wettest month (with the highest rainfall) is June (26mm).
The driest month (with the least rainfall) is September (8mm).
Average rainfall days in July
Trey, Switzerland
- Average rainfall days in July: 10 days
The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in July
Trey, Switzerland
- Average snowfall in July: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Trey, Switzerland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Trey, 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 6min).
Average sunshine days in July
Trey, Switzerland
- Average sunshine days in July: 19.2 days
The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in July
Trey, 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
Trey, Switzerland
- Average cloud cover in July: 36
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in July
Trey, Switzerland
- Average visibility in July: 8km
The months with the highest visibility are March, April, November and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September and October (8km).
