Swimming in Sardinia in january 2025 Sea temperature by city in january

Do you want to go to the beach in Sardinia in january 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in january in Sardinia by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in Sardinia in january 2025

Here, find the average sea temperature in Sardinia in january in several coastal cities.

Cagliari

on average:

58°F

min: 57°F / max: 60°F

Alghero

on average:

58°F

min: 56°F / max: 60°F

Olbia

on average:

58°F

min: 56°F / max: 59°F

Castelsardo

on average:

57°F

min: 55°F / max: 59°F

Cala Luna

on average:

57°F

min: 56°F / max: 59°F

Capo San Marco

on average:

58°F

min: 56°F / max: 61°F

Sulcis

on average:

58°F

min: 56°F / max: 61°F

Isola Tavolara

on average:

58°F

min: 56°F / max: 59°F

La Maddalena

on average:

58°F

min: 56°F / max: 59°F

Porto Cervo

on average:

57°F

min: 55°F / max: 59°F

San Teodoro

on average:

57°F

min: 56°F / max: 59°F

Stintino

on average:

58°F

min: 56°F / max: 60°F

Arbatax

on average:

57°F

min: 56°F / max: 59°F

Bosa

on average:

58°F

min: 56°F / max: 60°F

Carbonia

on average:

58°F

min: 56°F / max: 61°F

Carloforte

on average:

58°F

min: 56°F / max: 61°F

Dorgali - Cala Gonone

on average:

58°F

min: 56°F / max: 59°F

Muravera

on average:

58°F

min: 56°F / max: 60°F

Oristano

on average:

58°F

min: 56°F / max: 61°F

Orosei

on average:

58°F

min: 56°F / max: 59°F

Palau

on average:

57°F

min: 55°F / max: 59°F

Porto Torres

on average:

58°F

min: 56°F / max: 60°F

Pula

on average:

58°F

min: 57°F / max: 60°F

Santa Teresa Gallura

on average:

58°F

min: 55°F / max: 59°F

Villasimius

on average:

58°F

min: 56°F / max: 60°F

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Sea temperature in december in Sardinia

Sea temperature in february in Sardinia

Where should you go swimming in Sardinia in the month of january?

Swimming in Sardinia in january is freezing

In january in Sardinia swimming conditions are generally the same everywhere.

Forget about swimming in Cagliari, Alghero, Olbia, Castelsardo, Cala Luna, Capo San Marco, Sulcis, Isola Tavolara, La Maddalena, Porto Cervo, San Teodoro, Stintino, Arbatax, Bosa, Carbonia, Carloforte, Dorgali - Cala Gonone, Muravera, Oristano, Orosei, Palau, Porto Torres, Pula, Santa Teresa Gallura and Villasimius in january! The water temperature is freezing, reaching as low as 57°F (and only 60°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!

Where to go swimming in Sardinia in january: the map of sea temperatures

ideal swimming

pleasant swimming

cool swimming

cold swimming

freezing swimming

Water temperature and seasonal norms in january

Cagliari

	December	January	February
Average sea temperature	62°F	58°F	57°F
Minimum sea temperature	58°F	57°F	55°F
Maximum sea temperature	66°F	60°F	59°F
Average outside temperature	56°F	54°F	54°F
Maximum outside temperature	61°F	58°F	58°F
Minimum outside temperature	52°F	50°F	49°F
Precipitation	2.1in	2.4in	2.1in
Number of days of precipitation	3 jour(s) (10%)	4 jour(s) (13%)	3 jour(s) (12%)
Cloud cover	27%	34%	29%
Our opinion	cold swimming	freezing swimming	freezing swimming

More information on swimming in Cagliari in january

Alghero

	December	January	February
Average sea temperature	62°F	58°F	56°F
Minimum sea temperature	57°F	56°F	55°F
Maximum sea temperature	66°F	60°F	58°F
Average outside temperature	56°F	54°F	54°F
Maximum outside temperature	59°F	56°F	56°F
Minimum outside temperature	54°F	50°F	50°F
Precipitation	4.1in	4.3in	4in
Number of days of precipitation	5 jour(s) (16%)	7 jour(s) (23%)	6 jour(s) (22%)
Cloud cover	35%	42%	35%
Our opinion	cold swimming	freezing swimming	freezing swimming

More information on swimming in Alghero in january

Olbia

	December	January	February
Average sea temperature	61°F	58°F	57°F
Minimum sea temperature	57°F	56°F	55°F
Maximum sea temperature	65°F	59°F	58°F
Average outside temperature	54°F	52°F	52°F
Maximum outside temperature	59°F	58°F	58°F
Minimum outside temperature	49°F	47°F	45°F
Precipitation	2.4in	3.5in	2.7in
Number of days of precipitation	3 jour(s) (11%)	4 jour(s) (14%)	4 jour(s) (15%)
Cloud cover	31%	40%	33%
Our opinion	cold swimming	freezing swimming	freezing swimming

More information on swimming in Olbia in january

Castelsardo

	December	January	February
Average sea temperature	61°F	57°F	56°F
Minimum sea temperature	57°F	55°F	55°F
Maximum sea temperature	66°F	59°F	58°F
Average outside temperature	54°F	52°F	50°F
Maximum outside temperature	58°F	54°F	54°F
Minimum outside temperature	52°F	49°F	47°F
Precipitation	3.4in	3.5in	3in
Number of days of precipitation	5 jour(s) (15%)	6 jour(s) (20%)	5 jour(s) (17%)
Cloud cover	36%	44%	37%
Our opinion	cold swimming	freezing swimming	freezing swimming

More information on swimming in Castelsardo in january

Cala Luna

	December	January	February
Average sea temperature	61°F	57°F	57°F
Minimum sea temperature	57°F	56°F	56°F
Maximum sea temperature	65°F	59°F	58°F
Average outside temperature	50°F	49°F	49°F
Maximum outside temperature	56°F	54°F	56°F
Minimum outside temperature	45°F	43°F	41°F
Precipitation	2.9in	4.6in	4in
Number of days of precipitation	4 jour(s) (11%)	6 jour(s) (19%)	6 jour(s) (22%)
Cloud cover	35%	45%	38%
Our opinion	cold swimming	freezing swimming	freezing swimming

List of coastal cities in Sardinia

Cagliari in january	freezing swimming
Alghero in january	freezing swimming
Olbia in january	freezing swimming
Castelsardo in january	freezing swimming
Cala Luna in january	freezing swimming
Capo San Marco in january	freezing swimming
Sulcis in january	freezing swimming
Isola Tavolara in january	freezing swimming
La Maddalena in january	freezing swimming
Porto Cervo in january	freezing swimming
San Teodoro in january	freezing swimming
Stintino in january	freezing swimming
Arbatax in january	freezing swimming
Bosa in january	freezing swimming
Carbonia in january	freezing swimming
Carloforte in january	freezing swimming
Dorgali - Cala Gonone in january	freezing swimming
Muravera in january	freezing swimming
Oristano in january	freezing swimming
Orosei in january	freezing swimming
Palau in january	freezing swimming
Porto Torres in january	freezing swimming
Pula in january	freezing swimming
Santa Teresa Gallura in january	freezing swimming
Villasimius in january	freezing swimming