Climate of Chiasso
Chiasso has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Chiasso is 15° degrees and there is about 991 mm of rain in a year. It is dry for 141 days a year with an average humidity of 75% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 4°C and 25°C
- Night:the average nighttime temperature is between -2°C and 14°C
- Rain: it rains 168 days and there is a total of approximately 992 mm rainfall
- Snow: it snows an average of 46 days per year
- Sun hours: throughout the year there are 3150 sun hours
Maximum temperature: | between 4°C and 25°C |
Warmest month: | 25°C in July |
Coldest month: | 4°C in January |
Night temperature: | between -2°C and 14°C |
Dry days: | 151 days |
Days with rain: | 168 days |
Days with snow: | 46 days |
Total rain sum: | 992 mm |
Hours of sunshine: | 3150 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Chiasso.
Precipitation graph
This graph shows the average amount of rainfall per month for Chiasso.
Climate table of Chiasso
In this climate table you can see at a glance what the average weather per month is for Chiasso. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Chiasso might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 4 | 6 | 11 | 15 | 19 | 23 | 25 | 25 | 21 | 15 | 9 | 5 |
Night temp. (°C) | -2 | -1 | 2 | 6 | 9 | 12 | 14 | 14 | 11 | 7 | 3 | -1 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 37 | 58 | 62 | 126 | 104 | 91 | 77 | 91 | 67 | 102 | 139 | 38 |
Days with rain | 5 | 6 | 11 | 19 | 21 | 21 | 20 | 18 | 16 | 12 | 13 | 6 |
Days with snow | 11 | 12 | 7 | 2 | - | - | - | - | - | 1 | 4 | 9 |
Dry days | 15 | 10 | 13 | 9 | 10 | 9 | 11 | 13 | 14 | 18 | 13 | 16 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 6 | 6 | 8 | 10 | 11 | 12 | 12 | 12 | 10 | 6 | 5 | 6 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 2 | 2 | 3 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 2 |
Best time to visit Chiasso
The best time to visit Chiasso in Switzerland is from June through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Chiasso is 25°C in July and the lowest is 4°C in January.
Climate of Chiasso by month
What is the average climate in a given month for Chiasso? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Chiasso weather experiences
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