The climate of Catania
Located on the east coast of the island of Sicily,
Catania,
Italy, exhibits a predominate Köppen climate classification of Csa, otherwise known as a Mediterranean, hot summer climate. Throughout the year, this coastal location experiences distinct seasonal variations with particularly warm summers and mild winters.
Monthly temperatures in Catania range from a low of 6.8°C (44.2°F) in colder months to a peak high of 32.2°C (90°F) in the summer. There's a notable upswing in degrees as one transits from a mild 14°C (57.2°F) in
January to the warmer months peaking in
July and
August at over 32°C (89.6°F). Lower temperatures, typically observed between
November and
March, seldom dip below 8°C (46.4°F), affirming the area's relatively mild winter climate.
In terms of precipitation, Catania has a varied annual spread with rainfall levels fluctuating from as low as 5mm (0.2") in August to as much as 48mm (1.89") in
October. Rainfall incidence is at its highest in October with approximately 12 days of rain, while the summer months from
June to August present minimal instances of rainfall, giving way to clear, sun-filled days.
The relative humidity in Catania is generally highest in winter and autumn, reaching levels up to 73 to 75%. In contrast, the summer months mark a discernable reduction with humidity levels dipping to around 50%. The city is bathed in sunlight for between 9.6 and 14.7 hours per day, depending on the season, with maximum sunlight hours observed in June and minimum in
December.
The best time to visit Catania
Given its Mediterranean climate with hot summers and mild winters, the preferred time to visit
Catania is between late spring and early autumn. Specifically, the months of
May to
September are exceptionally agreeable, with average temperatures ranging from 23.8°C (74.8°F) to a high of 32.2°C (90°F). Furthermore, the likelihood of rainfall is minimal, with average precipitation ranging from 11mm (0.43") to 7mm (0.28") during these months, ideal for minimizing any weather-related disruptions to outdoor activities.
The worst time to visit Catania
If heavy rainfall and somewhat lower temperatures are not to your liking,
Catania's late autumn period, particularly the month of
October, may not be the most suitable time to visit. In October, precipitation reaches its annual peak with an average value of 48mm (1.89") spread across approximately 12 days of rainfall. The temperatures in this period are also a bit cooler, averaging around 23.2°C (73.8°F), which may be less appealing to those in favor of the city's characteristic hot Mediterranean climate.
Spring weather in Catania
In
Catania, springtime unfolds from
March to
May, wafting in mild temperatures and moderate rainfall. The temperatures locally start out as low as 16.4°C (61.5°F) in March and steadily climb upwards to reach 23.8°C (74.8°F) by May. Concurrently, rainfall quantities recede from 38mm (1.5") in the initial spring month to a lesser 11mm (0.43") as spring bows out in May.
Summer weather in Catania
Catania's summer, running from
June through to
August, presents typically hot Mediterranean temperatures which can soar to highs of 32.2°C (90°F) in
July. Rarely dropping below 28.6°C (83.5°F), the region basks in a warm climate perfect for summertime activities. Coinciding with the heat is a relative dryness, with low precipitation levels that range between 7mm (0.28") in July to a minor 5mm (0.2") in August.
Autumn weather in Catania
Weather in
Catania, during the autumn months from
September to
November, begins with relatively high temperatures of 27.6°C (81.7°F) in September which gradually cool off reaching 19°C (66.2°F) by November end. This period observes a significant increase in precipitation, from 26mm (1.02") in September peaking to 48mm (1.89") in
October and then receding to around 40mm (1.57") in November.
Winter weather in Catania
Resting in the balmy heart of a Mediterranean climate zone, winters in
Catania are generally mild.
December starts the season with an average temperature of 15.5°C (59.9°F) which decreases to a cooler 14°C (57.2°F) in
January. While
February sees a slight rise, bringing the temperature back up to 14.6°C (58.3°F). Accompanying the somewhat milder temperatures is a moderate degree of rainfall ranging from 15mm (0.59") to 40mm (1.57") across the winter months.
Weather in January
January in
Catania,
Italy is typically a cool and wet month, acting as a transition from the colder winter months to the warmer spring. The average high temperature is 14°C (57.2°F) and the average low is 6.8°C (44.2°F), while relative humidity hovers around 75%.
Weather in January » Weather in February
The cold weather and rainfall continue into
February. On average, February is slightly warmer and wetter than
January with high temperatures inching up to 14.6°C (58.3°F). There is a slight increase in rainfall at 35mm (1.38") distributed over roughly 8 days, making it the second-wettest month of winter.
Weather in February »Weather in March
The month of
March marks the start of spring in
Catania. It’s when temperatures climb a notch higher to an average high of 16.4°C (61.5°F), and nights are less freezing at 8.1°C (46.6°F). March features an increased rainfall over approximately 10 days), the highest in the first quarter of the year.
Weather in March »
Weather in April
April typically sees the full onset of spring, with temperatures keep climbing. With an average high of 19.3°C (66.7°F), April makes for more pleasant outdoor activities compared to the previous months. Although the month receives an average rainfall of 17mm (0.67"), it's notably spread over about 10 days, marking a decrease from
March.
Weather in April » Weather in May
The month of
May witnesses a significant warm-up in
Catania. Temperatures can rise up to an average high of 23.8°C (74.8°F) during the day, providing perfect weather for outdoor activities. Rainfall shrinks to just 11mm (0.43") over 6 days, ushering in a period of dry weather.
Weather in May »Weather in June
June is the official start of summer and is characterized by warm temperatures, longer daylight hours, and decreased rainfall. The average high temperature is 28.6°C (83.5°F), ensuring plenty of warm and sunny days. June’s standout attribute is its minimum rainfall, with just 7mm (0.28") falling throughout the month.
Weather in June »
Weather in July
July is the hottest month in
Catania, with an average high temperature reaching 32.2°C (90°F). It’s the height of summer; trips down to the beach are in high demand as sea temperatures rise up to a warm 25.8°C (78.4°F). July receives a negligible amount of rainfall, a meager 7mm (0.28"), making it the driest month of the year.
Weather in July » Weather in August
August continues the trend of hot weather but cools down a bit to an average high of 32.1°C (89.8°F). Rainfall remains low registering at around 5mm (0.2") over 4 days, the lowest annual level. Together with abundant sunshine and sea temperatures peaking at 26.3°C (79.3°F), August is considered one of the best months for a vacation in
Catania.
Weather in August » Weather in September
September in
Catania signals the arrival of autumn but retains the warm summer temperatures. The weather is significantly cooler with average high temperatures dropping to about 27.6°C (81.7°F). Rainfall begins to pick up again, with averages rising to 26mm (1.02") over roughly 9 days.
Weather in September »
Weather in October
October sees a further dip in temperatures with the average high temperature decreasing to 23.2°C (73.8°F). Moreover, October records the highest rainfall of the year, with an average of 48mm (1.89") spread over 12 days. Despite the increased showers, the weather remains generally pleasant, and the sea temperature still at a comfortable 22.6°C (72.7°F).
Weather in October » Weather in November
November is considerably cooler; temperatures fall to an average high of 19°C (66.2°F) and a low of 12.7°C (54.9°F). November sees a reduction in rainfall from
October levels with averages dropping to 40mm (1.57"). Despite the cooler weather, the sea temperature remains relatively warm at 20.2°C (68.4°F).
Weather in November » Weather in December
December marks the onset of winter in
Catania, with temperatures dropping further to an average high of 15.5°C (59.9°F) and a low of 8.6°C (47.5°F). Rainfall decreases to 15mm (0.59") over approximately 7 days, providing cooler and drier conditions.
Weather in December » Updated: Jan 24, 2024
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