Finisterre Temperature by Month

Finisterre in Spain sees moderate seasonal temperature shifts, with daytime highs between 14°C (57°F) in January and 21°C (70°F) in August, averaging 17°C (63°F) annually. Explore the full monthly breakdown below.

The weather in Finisterre changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 17°C (63°F) to 10°C (50°F).

The chart below illustrates the average maximum day and minimum night temperatures in Finisterre by month:

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. August, the city's warmest month, gets 236 hours of sunshine.

The chart below shows the average temperature throughout the year:

Finisterre's average annual maximum temperature is 17°C (63°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Finisterre, January is the coolest month, with average highs of 14°C (57°F) and humidity around 83%, considered very high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Finisterre this rarely lasts long on the ground.

For more on Finisterre's weather, including monthly rainfall, sunshine hours, and humidity, visit our Finisterre climate page.