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
Aarau's peak temperatures tend to occur in July and August, with an average high-temperature of 23.3°C (73.9°F).Humidity
April and July, with an average relative humidity of 78%, are the least humid months in Aarau.Rainfall
In July, in Aarau, the rain falls for 20.7 days. Throughout July, 100mm (3.94") of precipitation is accumulated. Throughout the year, in Aarau, there are 190.8 rainfall days, and 880mm (34.65") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in July in Aarau is 15h and 31min.On the first day of the month, sunrise is at 05:35 and sunset at 21:28. On the last day of July, sunrise is at 06:05 and sunset at 21:02 CEST.
Sunshine
In Aarau, Switzerland, the average sunshine in July is 10.3h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Aarau. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, a daily maximum UV index of 5 leads to the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What part of the year is the hottest in Aarau?
What are July temperatures in Aarau?
What is the least humid month in Aarau?
What is the average humidity in July in Aarau?
How much does it rain in Aarau in July?
When it does not snow in Aarau?
What is the average length of the day in July in Aarau?
What time are sunrise and sunset in July in Aarau?
How many hours of sunshine does Aarau have in July?
What is the month with the highest UV index in Aarau?
How high is the UV index in July in Aarau?
Average temperature in July
Aarau, Switzerland
- Average high temperature in July: 23.3°C
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in July: 11.8°C
The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in July
Aarau, Switzerland
- Average pressure in July: 1017.1mbar
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
Aarau, Switzerland
- Average wind speed in July: 6.7km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in July
Aarau, Switzerland
- Average humidity in July: 78%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in July
Aarau, Switzerland
- Average rainfall in July: 100mm
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).
Average rainfall days in July
Aarau, Switzerland
- Average rainfall days in July: 20.7 days
The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in July
Aarau, Switzerland
- Average snowfall in July: 0mm
The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Aarau, Switzerland
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Aarau, Switzerland
- Average daylight in July: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in July: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in July
Aarau, Switzerland
- Average sunshine days in July: 7.6 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in July
Aarau, 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, October, November and December (UV index 2).
Average cloud cover in July
Aarau, Switzerland
- Average cloud cover in July: 34
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in July
Aarau, Switzerland
- Average visibility in July: 9km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
Aarau, Switzerland
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