When is the best time to go to Castelsardo

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The chart above shows the best time of year to visit Castelsardo, Italy. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Castelsardo

Castelsardo weather by month

Please note our recommendations for when to visit Castelsardo are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Castelsardo January weather averages
Temp Rain Sunshine Day length Sea temp
11°C 76mm 4.7hrs 10.6hrs 14°C

January in Castelsardo is generally reasonably dry with the temperature being cool.

Based on weather alone, this is probably a time of year to avoid going to Castelsardo for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

January is in the winter in Castelsardo and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 6°C (43°F) is normal.

On average January is the driest month of the year in Castelsardo with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.7 hours of sunshine per day.

Castelsardo weather in January »

February

Castelsardo February weather averages
Temp Rain Sunshine Day length Sea temp
11°C 80mm 5.3hrs 11.6hrs 14°C

February in Castelsardo is generally reasonably dry with the temperature being cool.

Based on weather alone, this is probably a time of year to avoid going to Castelsardo for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

February is in the winter in Castelsardo and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 6°C (43°F) is normal.

On average February is the 2nd driest month of the year in Castelsardo with around 80mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

Castelsardo weather in February »

March

Castelsardo March weather averages
Temp Rain Sunshine Day length Sea temp
12°C 67mm 6.4hrs 12.8hrs 14°C

The weather in March in Castelsardo is characteristically mild and reasonably dry.

Based on weather alone, this is probably a time of year to avoid going to Castelsardo for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

March is in the spring in Castelsardo and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 7°C (45°F) is normal.

On average March is the 3rd driest month of the year in Castelsardo with around 67mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

Castelsardo weather in March »

April

Castelsardo April weather averages
Temp Rain Sunshine Day length Sea temp
14°C 56mm 7.6hrs 14.2hrs 15°C

Castelsardo's weather in April is typically mild and reasonably dry in nature.

Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Castelsardo.

April is in the spring in Castelsardo and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 9°C (48°F) is normal.

On average April is the 4th driest month of the year in Castelsardo with around 56mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

Castelsardo weather in April »

May

Castelsardo May weather averages
Temp Rain Sunshine Day length Sea temp
18°C 37mm 9.3hrs 15.4hrs 18°C

May is a reasonably dry month in Castelsardo and the temperature is generally mild.

Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Castelsardo.

May is in the spring in Castelsardo and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 12°C (54°F) is normal.

On average May is the 5th driest month of the year in Castelsardo with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.3 hours of sunshine per day.

Castelsardo weather in May »

June

Castelsardo June weather averages
Temp Rain Sunshine Day length Sea temp
22°C 21mm 10.8hrs 10.6hrs 21°C

Warm and dry weather often prevails in Castelsardo during the month of June

It is perhaps the perfect month to visit Castelsardo, with some inordinately good weather at this time of year.

June is in the summer in Castelsardo and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 16°C (60°F) is normal.

On average June is the 6th driest month of the year in Castelsardo with around 21mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.8 hours of sunshine per day.

Castelsardo weather in June »

July

Castelsardo July weather averages
Temp Rain Sunshine Day length Sea temp
25°C 7mm 12.2hrs 11.6hrs 24°C

July in Castelsardo is generally very dry with the temperature being warm.

It is perhaps the perfect month to visit Castelsardo, with some inordinately good weather at this time of year.

July is in the summer in Castelsardo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 18°C (65°F) is normal.

On average July is the 6th wettest month of the year in Castelsardo with around 7mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 12.2 hours of sunshine per day.

Castelsardo weather in July »

August

Castelsardo August weather averages
Temp Rain Sunshine Day length Sea temp
25°C 16mm 11hrs 12.8hrs 25°C

The weather in August in Castelsardo is characteristically hot and dry.

It is perhaps the perfect month to visit Castelsardo, with some surprisingly good weather at this time of year.

August is in the summer in Castelsardo and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 19°C (66°F) is normal.

On average August is the 5th wettest month of the year in Castelsardo with around 16mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 hours of sunshine per day.

Castelsardo weather in August »

September

Castelsardo September weather averages
Temp Rain Sunshine Day length Sea temp
22°C 40mm 9hrs 14.2hrs 24°C

Castelsardo's weather in September is typically warm, humid and reasonably dry in nature.

It is perhaps a good month to visit Castelsardo, with some particularly good weather at this time of year.

September is in the fall / autumn in Castelsardo and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (76°F), whilst at night 17°C (62°F) is normal.

On average September is the 4th wettest month of the year in Castelsardo with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9 hours of sunshine per day.

Castelsardo weather in September »

October

Castelsardo October weather averages
Temp Rain Sunshine Day length Sea temp
18°C 80mm 7.1hrs 15.4hrs 21°C

October is a a little damp month in Castelsardo and the temperature is generally mild.

Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Castelsardo.

October is in the fall / autumn in Castelsardo and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 13°C (56°F) is normal.

On average October is the 3rd wettest month of the year in Castelsardo with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

Castelsardo weather in October »

November

Castelsardo November weather averages
Temp Rain Sunshine Day length Sea temp
14°C 108mm 5.2hrs 10.6hrs 19°C

The weather in November in Castelsardo is characteristically mild and damp.

Based on weather alone, this is probably a time of year to avoid going to Castelsardo for your holidays. The weather is often not a good and not conducive to spending time outdoors.

November is in the fall / autumn in Castelsardo and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 10°C (50°F) is normal.

On average November is the 2nd wettest month of the year in Castelsardo with around 108mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.2 hours of sunshine per day.

Castelsardo weather in November »

December

Castelsardo December weather averages
Temp Rain Sunshine Day length Sea temp
12°C 101mm 4.4hrs 11.6hrs 16°C

December in Castelsardo is generally damp with the temperature being mild.

Based on weather alone, this is probably a time of year to avoid going to Castelsardo for your holidays. The weather is often not a good and not conducive to spending time outdoors.

December is in the winter in Castelsardo and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 7°C (45°F) is normal.

On average December is the wettest month of the year in Castelsardo with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.4 hours of sunshine per day.

Castelsardo weather in December »

Other monthly averages

UV index Best time to go?

Castelsardo weather stats

Castelsardo weather statistics
Hottest month: August 27.2°C 81°F
Driest month: July 7mm 0.3ins
Sunniest month: July 12.2hrs
Coldest month: January 12°C 53.6°F
Wettest month: November 108mm 4.3ins
Warmest sea: August 25.1°C 77.2°F
Map showing location of Castelsardo (40.91528, 8.71028) Castelsardo map pin © Google

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