Olbia-Tempio, Italy
Ligurian Sea41.23°N, 9.35°EStation IT-OLB-CAL

Cala Granara Sea Water Temperature

A mild beach on the Ligurian Sea, warmest around August at about 25.1°C. Today's reading, 7-day forecast, and monthly averages below.

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

Cala Granara water temperature

23.6
74.5°FComfortable (20°C – 24°C)

Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.

+0°vs Sep avgLigurian Sea41.23°N, 9.35°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
25°C
77.2°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
23.6°C
74.5°F
Waves: 1m
Comfortable
ThuOct 1
23.9°C
75°F
Waves: 0.9m
Comfortable
FriOct 2
24°C
75.2°F
Waves: 0.7m
Warm
SatOct 3
23.9°C
75°F
Waves: 0.6m
Comfortable
SunOct 4
23.6°C
74.5°F
Waves: 0.7m
Comfortable
MonOct 5
23.3°C
73.9°F
Waves: 0.9m
Comfortable
TueOct 6
23.2°C
73.8°F
Waves: 1m
Comfortable
Forecast cooling trend: -0.4°C over 7 days at Cala Granara.
Confidence: High

Cala Granara Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Cala Granara occurs inJuly, August, September — peaking at25.1°C (77.2°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)
14
Jan
14
Feb
14
Mar
15
Apr
18
May
21
Jun
24
Jul
25
Aug
Current
24
Sep
21
Oct
18
Nov
16
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January13°C14.1°C16.4°CVery Cold (< 16°C)
February12.8°C13.5°C14.6°CVery Cold (< 16°C)
March12.9°C13.7°C14.6°CVery Cold (< 16°C)
April13.3°C14.8°C17.7°CVery Cold (< 16°C)
May14.8°C17.5°C21°CCool / Refreshing (16°C – 20°C)
June19.5°C21.3°C23.6°CComfortable (20°C – 24°C)
July22.3°C24.2°C27.2°CWarm & Ideal (24°C – 28°C)
August23°C25.1°C28.1°CWarm & Ideal (24°C – 28°C)
SeptemberCurrent21.8°C23.6°C26.6°CComfortable (20°C – 24°C)
October19.2°C21.2°C23.9°CComfortable (20°C – 24°C)
November15.8°C18.4°C21.7°CCool / Refreshing (16°C – 20°C)
December14°C15.7°C18.1°CVery Cold (< 16°C)

Swimming FAQs for Cala Granara

Is the sea warm enough to swim in Cala Granara today?

Typical sea surface temperature in Cala Granara this time of year is 23.6°C (74.5°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.

What are the warmest months for swimming in Cala Granara?

The highest water temperatures in Cala Granara typically occur duringJuly, August, September, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Cala Granara in September?

Historically in September, water temperatures in Cala Granara average around23.6°C (74.5°F), fluctuating between a recorded minimum of 21.8°C and a maximum of 26.6°C.

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Cala Granara Coastal Zone Map

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