Aguiar da Beira Municipality climate — normals and trends
Aguiar da Beira Municipality (Portugal) has a warm-summer mediterranean climate (Csb) under the Köppen-Geiger classification. Its mean annual temperature is 12.6 °C and it receives 687 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 (21.0 °C on average) and the coldest is January (5.2 °C). Rainfall peaks in December.
Aguiar da Beira Municipality averages 26 frost days, 24 hot days (≥ 30 °C) and 99 rainy days per year.
Aguiar da Beira Municipality has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.
The number of frost days there went from about 37 to 15 per year over the period.
The hottest day of the period reached 40.5 °C (on 14 July 2022) and the coldest -11.2 °C (on 11 January 1941).
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
Aguiar da Beira MunicipalityGuarda District
- coords
- 40.82°, -7.54°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.6°C
Average daily high
17.5°C
Average daily low
8.2°C
Annual rainfall
687mm
Sunshine / day
9.7h
Mean relative humidity
73%
Average peak wind
15.7km/h
Seasonal range
15.8°C
Frost days (< 0 °C)
26 d/yr
Hot days (≥ 30 °C)
24 d/yr
Rainy days (≥ 1 mm)
99 d/yr
Annual snowfall
5.5 cm
Average feels-like high
15.7 °C
Average feels-like low
6.1 °C
Average peak gust
36.4 km/h
Tropical nights (≥ 20 °C)
3 d/yr
Solar radiation
15.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.25 · 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
40.5 °C
14 July 2022
Coldest day
-11.2 °C
11 January 1941
Wettest day
77 mm
20 January 1941
Windiest day
53.8 km/h
30 December 1981
Strongest gust
131.8 km/h
30 December 1981
Hottest feels-like
40.3 °C
14 July 2022
Coldest feels-like
-15.7 °C
17 January 1941
Snowiest day
24.2 cm
23 February 1956
Sunniest day
14.9 h
21 June 2025
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 | 10.9 °C | +2.1 °C | 158 mm | +79 mm |
| Feb | 12.5 °C | +2.0 °C | 38 mm | -38 mm |
| Mar | 12.7 °C | -0.7 °C | 148 mm | +77 mm |
| Apr | 17.0 °C | +1.5 °C | 112 mm | +44 mm |
| May | 20.6 °C | +1.7 °C | 56 mm | -4 mm |
| Jun | 28.2 °C | +4.5 °C | 20 mm | -12 mm |
| Jul | 29.8 °C | +2.3 °C | 5 mm | -9 mm |
| Aug | 31.2 °C | +3.7 °C | 5 mm | -7 mm |
| Sep | 24.2 °C | +0.3 °C | 18 mm | -20 mm |
| Oct | 21.3 °C | +3.1 °C | 103 mm | +28 mm |
| Nov | 12.9 °C | +0.5 °C | 154 mm | +74 mm |
| Dec | 9.7 °C | +0.5 °C | 117 mm | +33 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 Aguiar da Beira Municipality?
Aguiar da Beira Municipality has a warm-summer mediterranean climate (Köppen Csb). Over 1940-2025, the average annual temperature is 12.6 °C and it receives 687 mm of precipitation per year.
What is the hottest day ever recorded in Aguiar da Beira Municipality?
The hottest day measured in Aguiar da Beira Municipality between 1940 and 2025 was 14 July 2022, reaching 40.5 °C.
What is the coldest day in Aguiar da Beira Municipality?
The coldest day measured in Aguiar da Beira Municipality between 1940 and 2025 was 11 January 1941, at -11.2 °C.
Does it snow in Aguiar da Beira Municipality?
Yes. Aguiar da Beira Municipality gets on average 5.5 cm of snow per year and has around 26 frost days.
Has the climate of Aguiar da Beira Municipality warmed?
Yes: Aguiar da Beira Municipality warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Aguiar da Beira Municipality?
The wettest day measured in Aguiar da Beira Municipality between 1940 and 2025 was 20 January 1941, with 77 mm of rain in 24 hours.
What was the windiest day in Aguiar da Beira Municipality?
The windiest day measured in Aguiar da Beira Municipality between 1940 and 2025 was 30 December 1981, with winds reaching 53.8 km/h.
What is the warmest month in Aguiar da Beira Municipality?
The warmest month in Aguiar da Beira Municipality is July (21.0 °C on average); the coldest is January (5.2 °C).
How much does it rain in Aguiar da Beira Municipality?
Aguiar da Beira Municipality receives on average 687 mm of precipitation per year, spread over about 99 rainy days.
Is it sunny in Aguiar da Beira Municipality?
Aguiar da Beira Municipality gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
What is the biggest single-day snowfall in Aguiar da Beira Municipality?
The heaviest 24-hour snowfall measured in Aguiar da Beira Municipality between 1940 and 2025 was 23 February 1956, with 24.2 cm.
Are there tropical nights in Aguiar da Beira Municipality?
Yes: Aguiar da Beira Municipality has on average 3 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Aguiar da Beira Municipality?
In Aguiar da Beira Municipality, between 1940 and 2025, the highest apparent temperature reached 40.3 °C on 14 July 2022, and the lowest was -15.7 °C on 17 January 1941.
Compare Aguiar da Beira Municipality with another city
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Nearby cities
The climate around Aguiar da Beira Municipality