Temperatures in July
It's cool to moderate in July in Arosa with an average temperature of 17°C. Temperatures this month range from a low of 15°C to a high of 21°C. At night, you can expect temperatures between 8°C and 12°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Arosa in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Arosa with mild temperatures, averaging around 18°C during the day and nights close to 10°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-July
By mid-July, the average daytime temperature stays the same at 18°C, with nights close to 10°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of July
By the end of July, the average daytime temperature in Arosa will be around 18°C, with nights close to 11°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in July
In July, there is an average of 128 mm of precipitation, spread over 15 days. Of the total precipitation, about 0,4 cm falls as snow in July. The wind speed is around 3 Bft, mostly coming from the South.
Across the whole month, the average precipitation chance is 50% per day. Though it seems average, the weather’s variable. Some days have higher, others lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Arosa. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Arosa in July |
London | ||
|---|---|---|---|
 Average Temperature |
17°C | 23°C | |
 High Temp |
21°C | 27°C | |
| Low Temp |
15°C | 21°C | |
 Total Precipitation |
128 mm | 52 mm | |
| Rainy Days |
15 days | 9 days | |
 Total Snowfall |
0,4 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
June
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Arosa?
Looking for sun and warm weather? Then July isn’t the best time to be in Arosa. The temperature is too low this month for a warm stay.
Temperature records for Arosa in July
With 28°C, Arosa hit the highest temperature in the last 10 years in July 2022. The lowest daytime temperature in this month was 4°C in 2016. The extreme night temperatures ranged from a low of 0°C to a high of 17°C.
Check out the climate of Arosa for all months and discover the best travel time
Curious about the climate in other parts of Switzerland? Check out the weather and climate in places like Zurich, Geneva, Valais, or have a look at other destinations in Switzerland.
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Daily Temperature in July in Arosa
This chart shows the average daily temperatures, both day and night, for each day in July in Arosa, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Arosa
The chart below shows the average daily precipitation in July for Arosa, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 15 days of rain in Arosa.
Daily Snowfall in July in Arosa
This chart shows the average daily snowfall in July in Arosa, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in July.
Daily UV Index in July in Arosa
This chart shows the average daily UV index in July in Arosa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Arosa Over the Years
This chart shows the average temperature in July in Arosa, measured in degrees Celsius, over the past years.
Total Precipitation in July in Arosa Over the Years
This chart shows the average precipitation in July in Arosa, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in July in Arosa per year
This chart shows the average snowfall in July in Arosa, measured in centimetres, over the past years.
Daily climate in July for Arosa
Click on a specific day in July for detailed info on the typical weather on that day in Arosa. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Arosa
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Average Weather in Arosa by Month
Click on a month below to see detailed weather info for Arosa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
