Canzo climate — normals and trends
Canzo (Italy) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 11.4 °C and it receives 1,417 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (21.4 °C on average) and the coldest is January (1.4 °C). Rainfall peaks in May.
Canzo averages 61 frost days, 7 hot days (≥ 30 °C) and 135 rainy days per year.
Canzo has warmed by +3.2 °C between 1940 and 2025, or +0.38 °C per decade. This trend is statistically significant.
The number of frost days there went from about 91 to 31 per year over the period.
The hottest day of the period reached 36.7 °C (on 27 June 2019) and the coldest -16.6 °C (on 15 February 1940).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
CanzoLombardy
- coords
- 45.85°, 9.27°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.4°C
Average daily high
15.4°C
Average daily low
7.8°C
Annual rainfall
1,417mm
Sunshine / day
9.2h
Mean relative humidity
74%
Average peak wind
9.1km/h
Seasonal range
20.0°C
Frost days (< 0 °C)
61 d/yr
Hot days (≥ 30 °C)
7 d/yr
Rainy days (≥ 1 mm)
135 d/yr
Annual snowfall
53.5 cm
Average feels-like high
14.5 °C
Average feels-like low
6.0 °C
Average peak gust
24.8 km/h
Tropical nights (≥ 20 °C)
9 d/yr
Solar radiation
13.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.2 °C
since 1940
+0.4 °C per decade · r² = 0.74 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
36.7 °C
27 June 2019
Coldest day
-16.6 °C
15 February 1940
Wettest day
99 mm
2 October 1993
Windiest day
32.9 km/h
29 March 1995
Strongest gust
90.4 km/h
29 October 2018
Hottest feels-like
40.4 °C
27 June 2019
Coldest feels-like
-22.6 °C
14 February 1940
Snowiest day
29.8 cm
17 February 1967
Sunniest day
15.0 h
1 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 7.3 °C | +2.3 °C | 133 mm | +70 mm |
| Feb | 8.7 °C | +1.7 °C | 47 mm | -19 mm |
| Mar | 13.6 °C | +2.3 °C | 129 mm | +37 mm |
| Apr | 17.9 °C | +2.8 °C | 148 mm | +18 mm |
| May | 21.0 °C | +1.6 °C | 224 mm | +68 mm |
| Jun | 28.7 °C | +5.4 °C | 86 mm | -63 mm |
| Jul | 27.5 °C | +1.6 °C | 189 mm | +64 mm |
| Aug | 27.3 °C | +2.2 °C | 229 mm | +82 mm |
| Sep | 22.3 °C | +1.2 °C | 188 mm | +53 mm |
| Oct | 16.7 °C | +1.1 °C | 67 mm | -82 mm |
| Nov | 11.5 °C | +1.7 °C | 82 mm | -51 mm |
| Dec | 9.5 °C | +3.5 °C | 56 mm | -17 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Canzo?
Canzo has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.4 °C and it receives 1,417 mm of precipitation per year.
What is the hottest day ever recorded in Canzo?
The hottest day measured in Canzo between 1940 and 2025 was 27 June 2019, reaching 36.7 °C.
What is the coldest day in Canzo?
The coldest day measured in Canzo between 1940 and 2025 was 15 February 1940, at -16.6 °C.
Does it snow in Canzo?
Yes. Canzo gets on average 53.5 cm of snow per year and has around 61 frost days.
Has the climate of Canzo warmed?
Yes: Canzo warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Canzo?
The wettest day measured in Canzo between 1940 and 2025 was 2 October 1993, with 99 mm of rain in 24 hours.
What was the windiest day in Canzo?
The windiest day measured in Canzo between 1940 and 2025 was 29 March 1995, with winds reaching 32.9 km/h.
What is the warmest month in Canzo?
The warmest month in Canzo is July (21.4 °C on average); the coldest is January (1.4 °C).
How much does it rain in Canzo?
Canzo receives on average 1,417 mm of precipitation per year, spread over about 135 rainy days.
Is it sunny in Canzo?
Canzo gets on average 9.2 hours of sunshine per day, roughly 3,358 hours per year over 1940-2025.
What is the biggest single-day snowfall in Canzo?
The heaviest 24-hour snowfall measured in Canzo between 1940 and 2025 was 17 February 1967, with 29.8 cm.
Are there tropical nights in Canzo?
Yes: Canzo has on average 9 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Canzo?
In Canzo, between 1940 and 2025, the highest apparent temperature reached 40.4 °C on 27 June 2019, and the lowest was -22.6 °C on 14 February 1940.
Compare Canzo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Canzo