Beiras region Weather & Climate: Portugal

Climate by month across the Beiras region, Portugal, average temperatures, rainfall and the best time to visit.

Climate overview of the Beiras region

the Beiras region is one of several regions in Portugal, with temperatures that range from 14°C (57°F) in January to 29°C (84°F) during the peak of August. We've based our full climate overview on data from Coimbra, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

In the Beiras region, during the months of April, May, June, September and October you can expect comfortable weather, with average temperatures ranging from 20°C (68°F) to 27°C (81°F).

Precipitation in the Beiras region varies considerably throughout the year. The wettest conditions occur in October with 127 mm (5 in) of rain, while July stays relatively dry with 11 mm (0.4 in). For those seeking drier weather, July and August typically see minimal rainfall, never exceeding 17 mm (0.7 in).

July is the sunniest period, with ideal conditions for exploring the region and all it has to offer.

Explore the Beiras region by month

Pick a month to see the average temperature, rainfall and sunshine in the Beiras region — and find the best time to visit. (based on Coimbra)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Coimbra Aveiro Seia Viseu Gouveia Castelo Branco
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of the Beiras region

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Coimbra 15°C (59°F) 29°C (84°F) 5°C (41°F) 16°C (61°F) 983 mm (39 in) 2,502 hours
Aveiro 15°C (59°F) 27°C (81°F) 7°C (45°F) 17°C (63°F) 1109 mm (44 in) 2,502 hours
Seia 11°C (52°F) 29°C (84°F) 3°C (37°F) 15°C (59°F) 1054 mm (41 in) 2,427 hours
Viseu 12°C (54°F) 29°C (84°F) 4°C (39°F) 15°C (59°F) 1118 mm (44 in) 2,427 hours
Gouveia 11°C (52°F) 29°C (84°F) 3°C (37°F) 15°C (59°F) 950 mm (37 in) 2,427 hours
Castelo Branco 14°C (57°F) 33°C (91°F) 5°C (41°F) 18°C (64°F) 676 mm (27 in) 2,427 hours

Places in the Beiras region, Portugal

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.