Asturias, Spain
Cantabrian Sea43.57°N, 6.28°WStation SP-AST-PLA

Playa L´Airín Sea Water Temperature

A temperate beach on the Cantabrian Sea, warmest around August at about 20.5°C. Today's reading, 7-day forecast, and monthly averages below.

Live readings · auto-updating
Water Temperature NowBuoy & Sentinel-3 SST

Playa L´Airín water temperature

19.3
66.7°FCool / Refreshing (16°C – 20°C)

Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.

+0°vs Sep avgCantabrian Sea43.57°N, 6.28°W
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
21°C
69.4°F onshore
Wind Speed
12 km/h
Surface wind
Wave Height
0.8 m
Slight shore chop
Swell
0.6 m
Deep water swell
Wave Period
6 s
Peak interval
UV Index
—
Daily maximum
Sunrise
—
First morning light
Sunset
—
Golden hour close

7-Day Water Temperature Forecast

Open-Meteo ocean model
Today
WedSep 30
19.3°C
66.7°F
Waves: 1m
Refreshing
ThuOct 1
19.6°C
67.3°F
Waves: 0.9m
Refreshing
FriOct 2
19.7°C
67.5°F
Waves: 0.7m
Refreshing
SatOct 3
19.6°C
67.3°F
Waves: 0.6m
Refreshing
SunOct 4
19.3°C
66.7°F
Waves: 0.7m
Refreshing
MonOct 5
19°C
66.2°F
Waves: 0.9m
Refreshing
TueOct 6
18.9°C
66°F
Waves: 1m
Refreshing
Forecast cooling trend: -0.4°C over 7 days at Playa L´Airín.
Confidence: High

Playa L´Airín Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Playa L´Airín occurs inJuly, August, September, October — peaking at20.5°C (68.9°F) in August.

Year-Round Water Temperature Curve (°C / °F)

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
13
Jan
13
Feb
13
Mar
13
Apr
15
May
17
Jun
19
Jul
21
Aug
Current
19
Sep
18
Oct
16
Nov
14
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January12.4°C13.3°C15.3°CVery Cold (< 16°C)
February11.4°C12.7°C13.8°CVery Cold (< 16°C)
March11.6°C12.7°C13.8°CVery Cold (< 16°C)
April11.8°C13.3°C14.3°CVery Cold (< 16°C)
May13°C14.7°C16.6°CVery Cold (< 16°C)
June15.2°C16.9°C18.6°CCool / Refreshing (16°C – 20°C)
July17.2°C19.1°C21.2°CCool / Refreshing (16°C – 20°C)
August18.7°C20.5°C22°CComfortable (20°C – 24°C)
SeptemberCurrent15.8°C19.3°C21.6°CCool / Refreshing (16°C – 20°C)
October15.6°C17.9°C20.9°CCool / Refreshing (16°C – 20°C)
November13.8°C15.6°C16.9°CVery Cold (< 16°C)
December12.9°C14.1°C15.5°CVery Cold (< 16°C)

Swimming FAQs for Playa L´Airín

Is the sea warm enough to swim in Playa L´Airín today?

Typical sea surface temperature in Playa L´Airín this time of year is 19.3°C (66.7°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.

What are the warmest months for swimming in Playa L´Airín?

The highest water temperatures in Playa L´Airín typically occur duringJuly, August, September, October, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Playa L´Airín in September?

Historically in September, water temperatures in Playa L´Airín average around19.3°C (66.7°F), fluctuating between a recorded minimum of 15.8°C and a maximum of 21.6°C.

Other Beaches in Spain

Explore all Spain stations

Playa L´Airín Coastal Zone Map

Live OpenStreetMap