Darfo Boario Terme climate — normals and trends
Darfo Boario Terme (Italy) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 3.8 °C and it receives 1,701 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 (13.9 °C on average) and the coldest is January (-7.4 °C). Rainfall peaks in June.
Darfo Boario Terme averages 180 frost days, 0 hot days (≥ 30 °C) and 177 rainy days per year.
Darfo Boario Terme has warmed by +3.5 °C between 1940 and 2025, or +0.42 °C per decade. This trend is statistically significant.
The number of frost days there went from about 205 to 155 per year over the period.
The hottest day of the period reached 29.4 °C (on 27 June 2019) and the coldest -36.3 °C (on 7 January 1985).
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
Darfo Boario TermeLombardy
- coords
- 45.89°, 10.19°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
3.8°C
Average daily high
8.4°C
Average daily low
-0.7°C
Annual rainfall
1,701mm
Sunshine / day
9.0h
Mean relative humidity
78%
Average peak wind
6.8km/h
Seasonal range
21.3°C
Frost days (< 0 °C)
180 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
177 d/yr
Annual snowfall
285.6 cm
Average feels-like high
6.6 °C
Average feels-like low
-3.6 °C
Average peak gust
33.1 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
13.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.5 °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
29.4 °C
27 June 2019
Coldest day
-36.3 °C
7 January 1985
Wettest day
104 mm
27 June 1997
Windiest day
15.7 km/h
5 June 1994
Strongest gust
119.9 km/h
29 October 2018
Hottest feels-like
31.4 °C
27 June 2019
Coldest feels-like
-41.0 °C
7 January 1985
Snowiest day
40.7 cm
12 January 1978
Sunniest day
15.0 h
3 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 | 1.3 °C | +3.5 °C | 168 mm | +103 mm |
| Feb | 3.5 °C | +3.2 °C | 31 mm | -39 mm |
| Mar | 6.6 °C | +2.9 °C | 147 mm | +49 mm |
| Apr | 10.9 °C | +3.7 °C | 167 mm | +18 mm |
| May | 13.4 °C | +1.3 °C | 271 mm | +73 mm |
| Jun | 21.3 °C | +5.1 °C | 166 mm | -42 mm |
| Jul | 19.0 °C | +0.5 °C | 261 mm | +68 mm |
| Aug | 19.7 °C | +1.7 °C | 262 mm | +70 mm |
| Sep | 15.5 °C | +0.6 °C | 139 mm | -9 mm |
| Oct | 10.5 °C | +0.4 °C | 87 mm | -69 mm |
| Nov | 5.8 °C | +2.2 °C | 114 mm | -29 mm |
| Dec | 4.6 °C | +5.9 °C | 35 mm | -48 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 Darfo Boario Terme?
Darfo Boario Terme has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 3.8 °C and it receives 1,701 mm of precipitation per year.
What is the hottest day ever recorded in Darfo Boario Terme?
The hottest day measured in Darfo Boario Terme between 1940 and 2025 was 27 June 2019, reaching 29.4 °C.
What is the coldest day in Darfo Boario Terme?
The coldest day measured in Darfo Boario Terme between 1940 and 2025 was 7 January 1985, at -36.3 °C.
Does it snow in Darfo Boario Terme?
Yes. Darfo Boario Terme gets on average 285.6 cm of snow per year and has around 180 frost days.
Has the climate of Darfo Boario Terme warmed?
Yes: Darfo Boario Terme warmed by +3.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Darfo Boario Terme?
The wettest day measured in Darfo Boario Terme between 1940 and 2025 was 27 June 1997, with 104 mm of rain in 24 hours.
What was the windiest day in Darfo Boario Terme?
The windiest day measured in Darfo Boario Terme between 1940 and 2025 was 5 June 1994, with winds reaching 15.7 km/h.
What is the warmest month in Darfo Boario Terme?
The warmest month in Darfo Boario Terme is July (13.9 °C on average); the coldest is January (-7.4 °C).
How much does it rain in Darfo Boario Terme?
Darfo Boario Terme receives on average 1,701 mm of precipitation per year, spread over about 177 rainy days.
Is it sunny in Darfo Boario Terme?
Darfo Boario Terme 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 Darfo Boario Terme?
The heaviest 24-hour snowfall measured in Darfo Boario Terme between 1940 and 2025 was 12 January 1978, with 40.7 cm.
Are there tropical nights in Darfo Boario Terme?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Darfo Boario Terme.
What was the most extreme apparent temperature in Darfo Boario Terme?
In Darfo Boario Terme, between 1940 and 2025, the highest apparent temperature reached 31.4 °C on 27 June 2019, and the lowest was -41.0 °C on 7 January 1985.
Compare Darfo Boario Terme with another city
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Nearby cities
The climate around Darfo Boario Terme