Alba climate — normals and trends
Alba (Italy) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.5 °C and it receives 830 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 (23.4 °C on average) and the coldest is January (1.5 °C). Rainfall peaks in November.
Alba averages 61 frost days, 25 hot days (≥ 30 °C) and 97 rainy days per year.
Alba has warmed by +3.1 °C between 1940 and 2025, or +0.36 °C per decade. This trend is statistically significant.
The number of frost days there went from about 87 to 35 per year over the period.
The hottest day of the period reached 39.7 °C (on 27 June 2019) and the coldest -21.4 °C (on 7 February 2012).
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
AlbaPiedmont
- coords
- 44.70°, 8.03°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.5°C
Average daily high
17.1°C
Average daily low
8.5°C
Annual rainfall
830mm
Sunshine / day
9.0h
Mean relative humidity
74%
Average peak wind
8.4km/h
Seasonal range
21.9°C
Frost days (< 0 °C)
61 d/yr
Hot days (≥ 30 °C)
25 d/yr
Rainy days (≥ 1 mm)
97 d/yr
Annual snowfall
67.9 cm
Average feels-like high
16.4 °C
Average feels-like low
7.3 °C
Average peak gust
20.8 km/h
Tropical nights (≥ 20 °C)
20 d/yr
Solar radiation
13.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.1 °C
since 1940
+0.4 °C per decade · r² = 0.69 · 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
39.7 °C
27 June 2019
Coldest day
-21.4 °C
7 February 2012
Wettest day
105 mm
14 September 2006
Windiest day
33.9 km/h
29 March 1995
Strongest gust
78.8 km/h
8 November 1962
Hottest feels-like
43.4 °C
27 June 2019
Coldest feels-like
-25.7 °C
7 February 2012
Snowiest day
39.7 cm
21 February 2004
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 | 6.7 °C | +1.2 °C | 61 mm | +6 mm |
| Feb | 8.9 °C | +0.6 °C | 53 mm | -8 mm |
| Mar | 13.8 °C | +0.8 °C | 113 mm | +37 mm |
| Apr | 18.2 °C | +1.4 °C | 146 mm | +57 mm |
| May | 21.7 °C | +0.8 °C | 79 mm | -9 mm |
| Jun | 29.5 °C | +4.2 °C | 12 mm | -48 mm |
| Jul | 29.4 °C | +0.7 °C | 38 mm | +5 mm |
| Aug | 29.7 °C | +1.5 °C | 81 mm | +31 mm |
| Sep | 24.1 °C | +0.3 °C | 65 mm | -2 mm |
| Oct | 18.6 °C | +1.2 °C | 31 mm | -62 mm |
| Nov | 11.9 °C | +1.1 °C | 42 mm | -52 mm |
| Dec | 9.1 °C | +2.7 °C | 149 mm | +85 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 Alba?
Alba has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 12.5 °C and it receives 830 mm of precipitation per year.
What is the hottest day ever recorded in Alba?
The hottest day measured in Alba between 1940 and 2025 was 27 June 2019, reaching 39.7 °C.
What is the coldest day in Alba?
The coldest day measured in Alba between 1940 and 2025 was 7 February 2012, at -21.4 °C.
Does it snow in Alba?
Yes. Alba gets on average 67.9 cm of snow per year and has around 61 frost days.
Has the climate of Alba warmed?
Yes: Alba warmed by +3.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Alba?
The wettest day measured in Alba between 1940 and 2025 was 14 September 2006, with 105 mm of rain in 24 hours.
What was the windiest day in Alba?
The windiest day measured in Alba between 1940 and 2025 was 29 March 1995, with winds reaching 33.9 km/h.
What is the warmest month in Alba?
The warmest month in Alba is July (23.4 °C on average); the coldest is January (1.5 °C).
How much does it rain in Alba?
Alba receives on average 830 mm of precipitation per year, spread over about 97 rainy days.
Is it sunny in Alba?
Alba gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.
What is the biggest single-day snowfall in Alba?
The heaviest 24-hour snowfall measured in Alba between 1940 and 2025 was 21 February 2004, with 39.7 cm.
Are there tropical nights in Alba?
Yes: Alba has on average 20 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Alba?
In Alba, between 1940 and 2025, the highest apparent temperature reached 43.4 °C on 27 June 2019, and the lowest was -25.7 °C on 7 February 2012.
Compare Alba with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Alba