Weather in Syracuse

Stay up to date with the very latest weather conditions in Syracuse. This section provides current information, including forecasts and detailed weather charts, to help you plan your day.

The climate in Syracuse is characterized as continental, with four clearly defined seasons. Travelers should expect significant temperature fluctuations throughout the year: from freezing winters, when the thermometer drops below zero, to warm and occasionally hot summers.

Winter in Syracuse (from December to February) is quite cold, with average January temperatures around -3.0°C and frequent days with precipitation, which mostly falls as snow during this period. Spring brings gradual warming, and by May the average temperature reaches almost +15°C. Summer, especially July and August, is warm and sunny, with average temperatures above +20°C, creating comfortable conditions for walking and exploring the city. In autumn, the weather becomes cooler, with colourful leaf fall and a gradual drop in temperature by November. A characteristic feature of the Syracuse climate is the high number of days with precipitation throughout the year, ensuring regular moisture, whether it be rain in the warm months or snow in winter.

The climate in Syracuse is characterized by significant seasonal temperature variations. The annual temperature range here is quite wide: from frosty winter days to warm summers. The coldest month is usually January, when the average temperature drops to -3.0°C, and nightly lows can reach -6.2°C. February is slightly warmer with an average temperature of -1.6°C. Conversely, the peak heat occurs in July, when the average temperature is 22.6°C, and daytime highs regularly rise to 26.6°C. August is also very warm, with an average temperature of 21.6°C.

The summer months in Syracuse, from June to August, offer comfortable warm weather, occasionally turning hot. Average daytime temperatures range from 23.7°C in June to 26.6°C in July. Nights bring pleasant coolness, with temperatures around 15-18°C. Winter, covering the period from December to February, is quite cold. Daytime temperatures often hover around zero or slightly above (from 0.3°C in January to 3.1°C in December), while night frosts are a common occurrence, with temperatures dropping to -6.2°C in January. Throughout the year, moderate temperature fluctuations between day and night are observed, averaging 6-9°C, which is particularly noticeable in transitional seasons such as April and October.

In Syracuse, precipitation is observed year-round, but its character and frequency change depending on the season. There is no clearly defined rainy or dry season in terms of total precipitation volume (only 3-5 mm per month, indicating low intensity). However, the winter months, especially December (an average of 20 wet days) and January (18 wet days), are periods with the most frequent precipitation. Given the negative average temperatures (January: -3.0°C, December: 0.3°C), at this time of year it mostly falls as frequent but light snow or snow pellets. February also brings frequent but light snowfall (15 wet days).

The transitional seasons, spring and autumn, are characterized by mixed precipitation. In March and November, when temperatures fluctuate around zero, both light rain and wet snow are possible, with precipitation occurring quite frequently (about 16 wet days in each of these months). In summer, from June to August, rain falls. July stands out as the month with the highest average amount of precipitation – 5 mm, falling over 15 rainy days, indicating frequent but light rains. The fewest number of wet days, just 11, falls in September, making it the "driest" month in terms of precipitation frequency, although the total amount of precipitation (3 mm) is also small.

Thus, the climate of Syracuse implies regular, but generally non-intensive precipitation. Winter brings frequent light snow, summer brings frequent light rain. The highest probability of encountering precipitation (albeit small in volume) falls in December, and the lowest in September. Travelers should be prepared for frequent precipitation at any time of the year, but its intensity is usually low, meaning it can rarely seriously disrupt plans.

When planning a trip to Syracuse, it is important to be prepared for frequent precipitation and noticeable seasonal temperature fluctuations. A key element of your wardrobe year-round should be comfortable waterproof shoes for walking and an umbrella or a light raincoat, as the number of days with precipitation is significant throughout the year. The principle of layering in clothing is your best ally, allowing you to easily adapt to temperature changes that can occur even within a single day.

In the cold period, which in Syracuse usually lasts from November to March, and especially in the winter months (December, January, February), when average temperatures often drop below zero, you will need serious insulation. Pack a warm winter jacket (ideally windproof and waterproof), a hat, gloves, and a scarf. For extra comfort on the frostiest days, do not forget thermal underwear and warm sweaters or fleece jackets.

In spring (April-May) and autumn (September-October), the weather becomes milder but remains changeable: days can be pleasantly warm, while evenings are cool. At this time, a mid-season jacket, sweaters, and light clothing that can be combined are relevant. In summer (from June to August), warm weather sets in Syracuse with average temperatures around +20°C to +23°C. T-shirts, shorts, light trousers, and dresses are suitable for this season. However, even in summer, it is worth having a light jacket or cardigan with you for evening walks or in case of rain, which is likely even in the warm months. Also, do not forget sunscreen and headwear for protection from the sun on clear days.