Campos Novos climate — normals and trends
Campos Novos (Brazil) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 17.2 °C and it receives 1,741 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 January (21.4 °C on average) and the coldest is July (12.6 °C). Rainfall peaks in October.
Campos Novos averages 3 frost days, 8 hot days (≥ 30 °C) and 158 rainy days per year.
Campos Novos has warmed by +0.9 °C between 1940 and 2025, or +0.11 °C per decade. This trend is statistically significant.
The hottest day of the period reached 34.1 °C (on 15 November 1985) and the coldest -5.6 °C (on 3 August 1991).
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
Campos NovosSanta Catarina
- coords
- -27.40°, -51.23°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.2°C
Average daily high
22.4°C
Average daily low
13.1°C
Annual rainfall
1,741mm
Sunshine / day
9.0h
Mean relative humidity
79%
Average peak wind
16.3km/h
Seasonal range
8.8°C
Frost days (< 0 °C)
3 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
158 d/yr
Annual snowfall
0.5 cm
Average feels-like high
23.2 °C
Average feels-like low
12.2 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
4 d/yr
Solar radiation
16.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.27 · 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
34.1 °C
15 November 1985
Coldest day
-5.6 °C
3 August 1991
Wettest day
129 mm
7 December 2024
Windiest day
55.0 km/h
15 September 1956
Strongest gust
109.1 km/h
2 July 1983
Hottest feels-like
39.1 °C
7 February 2010
Coldest feels-like
-9.6 °C
3 August 1991
Snowiest day
17.2 cm
21 August 1965
Sunniest day
13.6 h
2 December 1941
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 | 26.6 °C | +0.2 °C | 132 mm | -50 mm |
| Feb | 28.4 °C | +2.3 °C | 152 mm | -4 mm |
| Mar | 27.4 °C | +2.2 °C | 62 mm | -69 mm |
| Apr | 22.2 °C | -0.3 °C | 105 mm | +0 mm |
| May | 20.2 °C | +0.9 °C | 117 mm | -9 mm |
| Jun | 15.8 °C | -2.0 °C | 285 mm | +156 mm |
| Jul | 17.3 °C | -0.6 °C | 66 mm | -51 mm |
| Aug | 18.1 °C | -1.5 °C | 158 mm | +28 mm |
| Sep | 20.7 °C | -0.2 °C | 211 mm | +44 mm |
| Oct | 21.2 °C | -1.3 °C | 186 mm | -16 mm |
| Nov | 24.3 °C | 0.0 °C | 166 mm | +19 mm |
| Dec | 27.1 °C | +1.3 °C | 154 mm | +2 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 Campos Novos?
Campos Novos has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 17.2 °C and it receives 1,741 mm of precipitation per year.
What is the hottest day ever recorded in Campos Novos?
The hottest day measured in Campos Novos between 1940 and 2025 was 15 November 1985, reaching 34.1 °C.
What is the coldest day in Campos Novos?
The coldest day measured in Campos Novos between 1940 and 2025 was 3 August 1991, at -5.6 °C.
Does it snow in Campos Novos?
Almost never: Campos Novos sees virtually no snow, with about 3 frost days per year.
Has the climate of Campos Novos warmed?
Yes: Campos Novos warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Campos Novos?
The wettest day measured in Campos Novos between 1940 and 2025 was 7 December 2024, with 129 mm of rain in 24 hours.
What was the windiest day in Campos Novos?
The windiest day measured in Campos Novos between 1940 and 2025 was 15 September 1956, with winds reaching 55.0 km/h.
What is the warmest month in Campos Novos?
The warmest month in Campos Novos is January (21.4 °C on average); the coldest is July (12.6 °C).
How much does it rain in Campos Novos?
Campos Novos receives on average 1,741 mm of precipitation per year, spread over about 158 rainy days.
Is it sunny in Campos Novos?
Campos Novos 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 Campos Novos?
The heaviest 24-hour snowfall measured in Campos Novos between 1940 and 2025 was 21 August 1965, with 17.2 cm.
Are there tropical nights in Campos Novos?
Yes: Campos Novos has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Campos Novos?
In Campos Novos, between 1940 and 2025, the highest apparent temperature reached 39.1 °C on 7 February 2010, and the lowest was -9.6 °C on 3 August 1991.
Compare Campos Novos with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Campos Novos