Climate and monthly weather forecast
Sassari, Italy

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The climate of Sassari

Sassari, situated in Italy, is characterized by a Mediterranean, hot summer climate under the Köppen climate classification. This weather type, known as Csa, offers a myriad of diverse weather experiences. The average range of temperatures falls around 7.1°C (44.8°F) during the coldest months and gradually rises to a peak of 28.3°C (82.9°F) during the warmest months. This yearly cycle results in prominent changes in other weather characteristics such as humidity, daylight hours, and rainfall.

Relative humidity in Sassari stays relatively consistent from January to December, presenting values hovering approximately from 65% to 79%. Meanwhile, daylight hours are subject to dramatic variations according to the time of year. January exhibits an average of 9.6 hours of daylight; nonetheless, this increases distinctively to a peak of 15.1 hours come June.

When it pertains to rainfall, Sassari experiences its highest volumes during November, with up to 62mm (2.44") expected. In contrast, July sees the lowest levels with just 6mm (0.24") average. Snowfall remains quite negligible, recording marginal 2-3mm (-0.12") in January and February and none from March onwards.

The best time to visit Sassari

Considering climatic factors, May to September would be the most desirable time to visit Sassari. June through September indicates the warmest period, with average temperatures escalating to a high of 24.7°C (76.5°F) to 28.3°C (82.9°F) and maintaining lows around 17.5°C (63.5°F) to 21.2°C (70.2°F). During this time, daylight hours are extended, reaching up to 15.1 hours in June. Accompanied by minimal precipitation, these conditions create an excellent environment for outdoor activities and sightseeing.

The worst time to visit Sassari

Donning the highest volume of rainfall, November would not be the best option for a visit. Increased rainfall measures of up to 62mm (2.44") with shorter daylight hours may limit outdoor exploration opportunities. Moreover temperatures lapse to a lower 16.5°C (61.7°F) on average, leading to slightly chillier conditions.

Spring weather in Sassari

Typically occurring from March to May, spring in Sassari is both mild and largely pleasant. Temperatures start at an average range of 8.3°C (46.9°F) to 14°C (57.2°F) in March and rise gradually by May to a comfortable 13.2°C (55.8°F) to 19.8°C (67.6°F). Rainfall during these months recedes steadily from 26mm (1.02") to 22mm (0.87"), while daylight hours increase from an average of 12 hours in March to 14.5 hours in May.

Summer weather in Sassari

Summer in Sassari, occurring between June and August, is identified by warmth and extended periods of daylight. Average high temperatures range from 24.7°C (76.5°F) in June to 28.3°C (82.9°F) in August while lows remain between 17.5°C (63.5°F) to 21.2°C (70.2°F). During this period, rainfall reaches its annual minimum, with July registering only 6mm (0.24"), creating dryer conditions.

Autumn weather in Sassari

Autumn in Sassari, extending from September to November, witnesses gradual temperature drops and increased rainfall. Average highs descend from 24.4°C (75.9°F) in September to 16.5°C (61.7°F) in November. Rainfall escalates, marking the peak of the month in November with an average of 62mm (2.44").

Winter weather in Sassari

Winter in Sassari spans from December to February. Average low temperatures during this period settle around 7.8°C (46°F) in December, reaching the lowest point of 7.1°C (44.8°F) in February. Rainfall in these months is moderate, with an average of 36mm (1.42") in December and 26mm (1.02") in February. Despite being the coldest period, it nonetheless showcases relatively mild winters with negligible snowfall.

Weather in January

January in Sassari, Italy is often characterized by moderate rainfall but a notable amount of 36mm (1.42") is recorded. This tends to be the month's primary weather feature, seconded by its slightly chilled temperature ranges, with cloudy skies accounting for about 43% of the time. Weather in January »

Weather in February

February exhibits a decrease in rainfall from 36mm (1.42") to 26mm (1.02") compared to January in Sassari. That being said, temperatures remain relatively stable, while the daylight availability marginally increases, paving the way for longer days. Weather in February »

Weather in March

With a noticeable increase in temperature from 11.9°C (53.4°F) to 14°C (57.2°F), March ushers in a bit of a warming period in Sassari. With this change, daylight also extends, permitting prolonged outdoor activity. Meanwhile, humidity levels maintain a stable trajectory, contributing to the month's weather predictability. Weather in March »

Weather in April

The month of April brings in an ascending temperature trend, with overall warmer weather compared to March. However, it also records a higher amount of 32mm (1.26") rainfall, indicating a return of wet weather. Concurrently, the frequency of sunshine-filled days also progresses, providing refreshingly bright spells. Weather in April »

Weather in May

Sassari witnesses its first distinctively warm month in May with temperatures up to 19.8°C (67.6°F). Despite the rising temperature, rainfall maintains a lower trend, introducing the much-awaited dry season. Alongside, daylight hours magnify, supplementing the city with enough sunshine for outdoor activities. Weather in May »

Weather in June

In June, Sassari experiences the year's highest daylight availability of 15.1 hours, resulting in extended days and warm temperatures. Interestingly, despite the increase in temperature, June records the year's least rainfall with 11mm (0.43"). Weather in June »

Weather in July

July, the warmest month in Sassari, records the highest temperature of the year soaring to 27.6°C (81.7°F). As the city basks in the heat, the low rainfall and high UV index also form a substantial part of the month's weather scenario. Weather in July »

Weather in August

Following the scorching July, August brings a slight respite with marginally lower temperatures. Nevertheless, it is still a hot month in Sassari, characterized by a high UV index and intense light. Even as weather conditions remain dry with minimum rainfall, fluctuating wind speeds compensate for the weather imbalance to some extent. Weather in August »

Weather in September

September, recording a descent in temperature from 28.3°C (82.9°F) to 24.4°C (75.9°F), brings relief from the sultry weather of the previous months in Sassari. Rain can become marginally more frequent, and the weather starts cooling down, signaling the eventual transition into autumn. Weather in September »

Weather in October

October records a significant leap in the total volume of rainfall, jumping from 20mm (0.79") in September to 38mm (1.5"), thereby marking the start of the rainy season in Sassari. An increase in humidity pairs with a gradual decrease in temperature and daylight hours, bringing in perceptible changes. Weather in October »

Weather in November

Sassari in November encounters the maximum rainfall in the year with a heavy downpour of up to 62mm (2.44"). Alongside, the temperature takes a dip, and so does the prolongation of daylight, making it noticeably shorter. As winds pick up and the overcast sky dominates, it is clear that winter is on the horizon. Weather in November »

Weather in December

December in Sassari typically follows November's lead with considerably high rainfall of 33mm (1.3"). Concurrently, it ushers in the winter delight with its crisp air and reduced temperatures. The cloud cover remains relatively high, engaging with extended hours of twilight which shorten daylight availability. Weather in December »
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Frequently asked questions

What is the most humid month in Sassari?

January is the most humid month in Sassari, with an average relative humidity of 79%.

How many days does it rain in Sassari?

Throughout the year, in Sassari, Italy, there are 117.6 rainfall days, and 327mm (12.87") of precipitation is accumulated.

When does it snow in Sassari?

Months with snowfall are January and February.

How many days does it snow in Sassari?

Throughout the year, there are 1 snowfall days, and 5mm (0.2") of snow is accumulated.

What is the month with the least sunshine in Sassari?

With an average of 5.5h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Sassari?

The months with the lowest UV index in Sassari are January, February, November and December, with an average maximum UV index of 3.

What is the coldest month in Sassari?

The coldest month in Sassari, Italy, is February, with an average high-temperature of 11.9°C (53.4°F) and an average low-temperature of 7.1°C (44.8°F).

What is the snowiest month in Sassari?

The month with the most snowfall in Sassari, Italy, is February, when snow falls for 0.7 days and typically aggregates up to 3mm (0.12") of snow.

When it does not snow in Sassari?

In Sassari, snow does not fall in March through December.

When are the longest days in Sassari?

With an average of 15h and 0min of daylight, June has the longest days of the year in Sassari, Italy.

What is the month with the most sunshine in Sassari?

The months with the most sunshine are June through August, with an average of 11.9h of sunshine.

What is the driest month in Sassari?

The month with the least rainfall in Sassari, Italy, is July, when the rain falls for 4.1 days and typically collects 6mm (0.24") of precipitation.

When is the highest UV index in Sassari?

The month with the highest UV index in Sassari is July, with an average maximum UV index of 7.

What part of the year is the hottest in Sassari?

The month of August sees the average highest temperatures in Sassari, reaching 28.3°C (82.9°F) at the peak and 21.2°C (70.2°F) at the low.

What is the least humid month in Sassari?

August is the least humid month in Sassari, Italy, with an average relative humidity of 65%.

When is Daylight Saving Time (DST) in Sassari?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sassari, Italy, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the rainiest month in Sassari?

The month with the most rainfall is November, when the rain falls for 14.2 days and typically aggregates up to 62mm (2.44") of precipitation.

What is the month with the shortest days in Sassari?

December has the shortest days of the year in Sassari, Italy, with an average of 9h and 18min of daylight.

Average temperature
Sassari, Italy

Average temperature - Sassari, Italy

The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is February (11.9°C).

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is February (7.1°C).

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Average pressure
Sassari, Italy

Average pressure - Sassari, Italy

The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

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Average wind speed
Sassari, Italy

Average wind speed - Sassari, Italy

The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).

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Average rainfall
Sassari, Italy

Average rainfall - Sassari, Italy

The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days
Sassari, Italy

Average rainfall days - Sassari, Italy

The month with the highest number of rainy days is November (14.2 days).
The month with the least rainy days is July (4.1 days).

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Average snowfall
Sassari, Italy

Average snowfall - Sassari, Italy

The month with the highest snowfall is February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days
Sassari, Italy

Average snowfall days - Sassari, Italy

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Sassari, Italy

Average daylight / Average sunshine - Sassari, Italy

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days
Sassari, Italy

Average sunshine days - Sassari, Italy

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is November (13.5 days).

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Average UV index
Sassari, Italy

Average UV index - Sassari, Italy

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Sassari, Italy

Average visibility - Sassari, Italy

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Sassari, Italy

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