Month guide · Carballo, Spain

Carballo in August: weather and what to expect

August is the warmest month of the year in Carballo. August highs in Carballo are now 0.9°C warmer than in 1991-2000. In August, Carballo averages highs of 22°C and lows of 16°C, with about 9 rainy days and 52 mm of rain. Crowds in Galicia are at their peak.

Based on 1991-2020 climate data · Updated 2 November 2026 · Sources

Average high Town-level22°CLow 16°C
Sea temperature Modelled18°COpen sea nearby, average for the month
Rainy days Town-level952 mm in total
UV index Modelled7High at noon on a clear day
Crowds RegionalPeakGalicia as a whole

Is August a good time to visit?

Good for

No verdicts for Carballo in August yet. They only use climate values that are precise enough to judge with.

Not ideal for

Nothing stands out as a weaker fit.

Daily highs through August

Town-level · ERA5-Land 1991-2020
Usual range (8 in 10 years)Typical high

Highs stay about the same through the month. A day above 30°C happens in roughly 1 August in 4.

August in detail

Town-level · ERA5-Land
MeasureJulyAugustSeptember
Average high22°C22°C21°C
Average low16°C16°C15°C
Rainy days (at least 1 mm)8910
Total rainfall39 mm52 mm73 mm
Daylight (mid-month)15 h 06 min14 h 01 min12 h 34 min

Crowds, holidays and daylight

Visitor level RegionalPeakNights booked through online platforms in Galicia in August 2025: the busiest month of the year.

Public holidays in August 2027

No national or regional public holidays.

Local (municipal) holidays are not included.

Daylight mid-month Exact14 h 01 minSunrise to sunset, calculated from the town's coordinates.

The nearest towns with a warmer August. Distances are in a straight line.

How August is changing

Town-level · ERA5-Land

August highs are 0.9°C warmer than in 1991-2000, and August rainfall is down about 50% (2016-2025 against 1991-2000). Days above 25°C in August went from 4.4 to 6.4 a year on average.

Questions about Carballo in August

How warm is Carballo in August?

Average highs are 22°C and lows 16°C. July averages 22°C and September 21°C.

Does it rain much in Carballo in August?

About 9 days have at least 1 mm of rain, with 52 mm in total over the month.

Is Carballo busy in August?

In August 2025, nights booked through online platforms in Galicia were the busiest month of the year, which we count as peak. The figure is for the whole region and leaves out hotels.

How long are the days in Carballo in August?

About 14 h 01 min from sunrise to sunset in the middle of the month.

Sources

Climate: ERA5-Land, Copernicus Climate Change Service (C3S) Climate Data Store, contains modified Copernicus information (CC BY 4.0). Crowds: Eurostat, nights spent in short-stay accommodation booked through online platforms (tour_ce_omn12) (CC BY 4.0). Place names and populations: GeoNames (CC BY 4.0). Climate averages cover 1991-2020. Daylight: calculated from the town's coordinates. Full methodology