Climate and monthly weather forecast
Syracuse, Italy

Syracuse, Italy, lies in the Köppen climate classification's Csa category, characterized by a Mediterranean climate with hot summers. Positioned on the eastern coast of Sicily, the city's weather is fundamentally influenced by its geographical position. Throughout the year, this Mediterranean metropolis's climate dynamics operate in a rhythmic dance of atmospheric elements, producing mostly mild weather.

Monthly average temperatures in Syracuse range from a cool 7.3°C (45.1°F) in the low to a sizzling 31.3°C (88.3°F) in the high. The year unfolds with a steady climb in temperature, beginning at a gentle 14.8°C (58.6°F) in January then rising gradually to reach its peak in the heat of July with 31.3°C (88.3°F). Just as the cold signifies a retreat, the warmth ushers in an ascent mirrored in the sea temperatures that similarly rise from an average of 15.4°C (59.7°F) in January to a peak of 26.3°C (79.3°F) in August.

Rainfall in Syracuse exhibits an intriguing pattern, with fluctuations observed as the months roll by. Months like July and August almost remain rain-free with a minimal average of only 3mm (0.12") and 7mm (0.28") respectively, compared to some of the wetter months, such as November and December, which can receive up to 94mm (3.7") and 78mm (3.07") respectively. This seasonal shift in precipitation is also mirrored in the number of rainfall days, transitioning from a mere one day in the sunniest summer months to as many as nine in the colder winter months.

Organizing a trip to Syracuse is best between May and September. During this period, the city receives long hours of sunshine stretching from 9 to 11 hours a day, with sea temperatures oscillating from a pleasant 18.8°C (65.8°F) to an inviting 26.3°C (79.3°F). Visitors have ample daylight hours to explore and enjoy the beaches, with daylight hours peaking at 14.7 hours in June. The heat of the summer also means very little rainfall, with the driest month being July with a paltry 3mm (0.12") of rain.

The least attractive time to visit Syracuse runs from November through January, as these months house the most substantial rainfall figures. November registers a significant 94mm (3.7") of rain spread over eight days, making outdoor activities potentially challenging. Also, the winter season's lower temperatures, with January's average falling between 7.3°C (45.1°F) to 14.8°C (58.6°F), may be off-putting to some visitors.

The soft whispers of spring in Syracuse digress from March to May, highlighting a gradual rise in temperature from 17.1°C (62.8°F) to 23.7°C (74.7°F). Meanwhile, sea temperature shifts from 15.2°C (59.4°F) to 18.8°C (65.8°F). These temperatures indicate warm and comfortable weather for outdoor activities. The spring season showers are relatively low, with average rainfall numbers dropping from 44mm (1.73") in March to 16mm (0.63") in May.

Summer in Syracuse glistens from June to August, with temperatures soaring from 28.2°C (82.8°F) to a scorching 31.3°C (88.3°F). This period also sees warm sea temperatures, reaching up to 26.3°C (79.3°F) in August. The average daily sunlight hours stand impressive at 10 to 11 hours. Rainfall during this period dwindles, marking summer as the driest season with the minimum rainfall at 3mm (0.12") in July.

Autumn breeze ushers in a cooler climate from September to November with temperature falling sharply from 28.1°C (82.6°F) to 19.6°C (67.3°F). Corresponding sea temperatures also retract from 25.4°C (77.7°F) to 20.3°C (68.5°F). Sunshine reduces to an average of 7 to 5 hours daily as clouds begin to gather more frequently. Moreover, rainfall increases significantly, with November recording the highest average of 94mm (3.7").

The winter months of December to February in Syracuse are characterized by cooler temperatures, with December and January sharing similar temperature spread from 9°C (48.2°F) to approximately 16°C (60.8°F) and February inching slightly higher at 7.5°C (45.5°F) to 15.3°C (59.5°F). The sea, too, cools off within these months, averaging between 17.3°C (63.1°F) in December to 14.8°C (58.6°F) in February. These are also the most humid months with the highest rainfalls, peaking at 78mm (3.07") in December and similarly in February.

January weather in Syracuse, Italy is characterized by mild temperatures and a fair amount of rainfall, making it the wettest month of the year. Average high and low temperatures range from 7.3°C (45.1°F) to 14.8°C (58.6°F), while average rainfall registers at 75mm (2.95"). Weather in January »

In February, the weather in Syracuse starts to change as winter slowly gives way to spring. There is a marked decrease in rainfall from 75mm (2.95") to 52mm (2.05") when compared to January. The amount of daylight also increases, allowing more opportunities for outdoor activities. Weather in February »

March in Syracuse is marked by a noticeable shift towards spring, with a slight increase in average high temperatures and reduced rainfall. The most distinctive characteristic of March weather is a considerable increase in sunshine hours from 5 hours to 6 hours per day. Weather in March »

April brings on a significant improvement in weather with warmer temperatures, thus signaling the onset of spring in earnest in Syracuse. There is a noticeable leap in average high temperatures from 17.1°C (62.8°F) in March to 19.7°C (67.5°F). Weather in April »

May offers the perfect embodiment of spring weather in Syracuse. The average daylight hours lengthen to 14.2 hours and the UV index climbs up to 8, indicative of strong sunlight. The countryside comes alive with lush greenery and blooming flowers, a result of the mild and wet winter preceding it. Weather in May »

As Syracuse enters into the summer season in June, temperatures escalate significantly with a peak of 28.2°C (82.8°F). This rise in temperature is accompanied by a dramatic decline in rainfall, culminating in a dry, hot climate. Weather in June »

In July, Syracuse experiences its summer peak with the hottest and the brightest days of the year. Both the average high and low temperatures reach their zenith, fluctuating from 20.7°C (69.3°F) to a sweltering 31.3°C (88.3°F). Weather in July »

August carries on the summer heat from July in Syracuse, with practically no precipitation and persisting high temperatures. In fact, the average sea temperature climbs slightly to reach 26.3°C (79.3°F), the highest for the year. Weather in August »

September ushers in the onset of autumn in Syracuse, with a subtle decrease in temperature and daylight hours. Yet, the sea temperature remains relatively high at 25.4°C (77.7°F), making it a great month for sea activities. Weather in September »

In October, Syracuse witnesses a significant dip in temperatures along with an increase in the frequency of rainfall. The weather experiences a stark change from its preceding months with average high temperatures dropping to 24°C (75.2°F). Weather in October »

November, the last month of the autumn in Syracuse, is also an enjoyable month, with an average temperature varying between 19.6°C (67.3°F) and 12.1°C (53.8°F). The move into November indicates a slight reduction in the average high-temperature, down from October's warm 24°C (75.2°F) to a refreshing 19.6°C (67.3°F). Weather in November »

December sees Syracuse returning to winter-like conditions with further drops in temperature and increase in precipitation. With average high and low temperatures between 9°C (48.2°F) and 16.3°C (61.3°F) and substantial rainfall tallied at 78mm (3.07"), winter is decidedly here. Weather in December »