The climate of Salerno
Salerno,
Italy, bears the distinction of experiencing a Mediterranean climate, as indicated by its Köppen climate classification (Csa). This translates into a hot summer and a mild winter season due to the geographical location by the Tyrrhenian Sea in Southern Italy. Annually, the weather variations are reasonably gentle, fluctuating mildly between warm to hot summers and cooler winters.
Temperature levels progressively rise from 11.3°C (52.3°F) in
January, reaching a soaring annual peak of 29.4°C (84.9°F) in
August. Concurrently, low temperatures also elevate from 6.7°C (44.1°F) in the beginning of the year to reach their zenith of 21.2°C (70.2°F) in August. Interestingly, the humidity level decreases as temperatures rise, starting from 75% in January to August's minimum humidity of 62%. Sea temperatures vary to a lesser degree, with the coldest sea temperatures at 13.9°C (57°F) experienced in
February and the highest temperatures peak at 26.1°C (79°F) in August.
Rainfall occurs throughout the year in Salerno, with the lowest precipitation recorded at 9mm (0.35") in August and the highest surges to 120mm (4.72") in
November. Accordingly, November also records the highest number of rainfall days (15.5 days) while August has the least (4.8 days). Despite being in a Mediterranean region, snowfall occurs occasionally with the minimal amount of 4mm (0.16") to 5mm (0.2") in January and February, respectively.
The best time to visit Salerno
The ideal occasion to visit
Salerno depends largely on the desired activities and weather preference of a visitor. However, the period from
June to
August could be seen as the most favorable period. During these months, temperatures peak around 28.6°C (83.5°F) to 29.4°C (84.9°F). Meanwhile, sea temperatures are also at their warmest, ranging from 25.9°C (78.6°F) to 26.1°C (79°F), catering perfectly to visitors who enjoy beach activities or swimming in the sea.
Additionally, this period ensures the maximum daylight hours of around 15.1 hours in June and longest sunshine duration with 11.9 hours to 12 hours per day. The summer period is also the driest, with minimal rainfall, particularly in August with only 9mm (0.35") of rainfall. Salerno's climate during these months is thus highly conducive to outdoor explorations and water-based activities.
The worst time to visit Salerno
The period from
November to
February might be considered less suitable for tourism due to colder weather and higher rainfall. November sees the highest rainfall levels at 120mm (4.72"), with an average of 15.5 rainfall days in the month. Snowfall is also a possibility in
January and February, although it's a minimal occurrence. Low temperatures can dip down to 6.7°C (44.1°F) during these winter months.
Despite these conditions, the winter period might still appeal to those who prefer cooler climates, offering a different perspective of
Salerno, with fewer tourists and snow-dusted landscapes.
Spring weather in Salerno
Springtime in
Salerno, starting from
March till
May, displays a gradual transition from relatively cooler temperatures to the warmer tones of the upcoming summer. The high temperatures move from 14.2°C (57.6°F) in March to 20.6°C (69.1°F) in May. Likewise, the low temperatures also elevate from 8.2°C (46.8°F) in March to 13.4°C (56.1°F) in May.
Rainfall decreases gradually in this season, moving from 55mm (2.17") in March down to 42mm (1.65") in
April and further down to 45mm (1.77") in May. The daylight hours increase steadily across spring, going from 12 hours in March to 14.5 hours come the end of May.
Summer weather in Salorno
Summer in
Salerno is characterized by hot and dry conditions, with high temperatures that could reach up to 29.4°C (84.9°F) in
August. At the same time, low temperatures hover about 21.2°C (70.2°F). Rainfall takes a nose-dive, bottoming out at 9mm (0.35") in August. Days are longer, with daylight hours extending to 15.1 hours in
June.
Meanwhile, humidity levels reach their annual low of 62% and 63% in
July and August. Sea temperatures also climb to their maximum at 26.1°C (79°F) in August. This season is tailor-made for outdoor activities and sea excursions.
Autumn weather in Salerno
Autumn brings in a drop in temperatures, with high temperatures falling from 25.2°C (77.4°F) in
September to 16.8°C (62.2°F) by
November. Accompanying this is a rise in rainfall levels, from 46mm (1.81") in September, peaking at 120mm (4.72") in November, thus recording the highest rainfall days at 15.5 days.
As daylight hours decrease gradually from September’s 12.5 hours to November’s 9.9 hours, the dramatic shifts in weather parameters mark the season’s transition from hot summer to cooler winter conditions.
Winter weather in Salerno
Winters in
Salerno can be fairly mild compared to many parts of Europe. The high temperatures in winter months range from 16.8°C (62.2°F) in
December to 11.3°C (52.3°F) in
January, while the low temperatures fluctuate from 11.8°C (53.2°F) to 6.7°C (44.1°F). Rainfall levels are relatively high in December at 61mm (2.4"), decreasing to 62mm (2.44") in January and to 60mm (2.36") in
February.
Meanwhile, the daylight hours are at their shortest in winter, with 9.3 hours registered in December and January respectively. Despite the colder temperatures and shorter days, Salerno during winter is still relatively comfortable, providing a tranquil respite from the typical crowded tourist destinations.
Weather in January
In
Salerno,
Italy,
January is characterized by a generally cold and wet climate, with rain falling on approximately half of the month. The prominence of relatively low temperatures persists, marking it as the first month of the year.
Weather in January »Weather in February
The climate in
February exhibits subtle changes from that of
January.
Salerno experiences colder nights and slightly warmer days, coupled with maintained humidity. Rainfall decreases marginally, but the month still has a similar number of rainy days.
Weather in February »Weather in March
March sees the commencement of a transition towards warmer temperatures in
Salerno. The days become longer, and the temperatures start to rise appreciably, offering relief from the chillier beginnings of the year. Despite the temperature climb, rainfall also decreases compared to the prior two months.
Weather in March »
Weather in April
Salerno welcomes
April with a noticeable leap in temperature and longer daylight hours, signaling the onset of the warmer season. Less rainfall characterises this month, translating into fewer rainy days. However, the humidity stays almost constant, exposing residents and visitors to a slightly more humid atmosphere.
Weather in April » Weather in May
May showcases the progress into a warmer mushrooming summer in
Salerno. The surge in temperature causes a palpable hot atmosphere during the day, while nights are pleasantly warm. The notice of summer's arrival is further emphasized by the reduction in rainfall to 45mm (1.77"), coupled with a decrease in cloud cover.
Weather in May » Weather in June
June ushers in a dramatic shift in the
Salerno weather pattern, marking the start of the hot summer season. The significant increase in temperatures, both at night and during the day, sets June apart from the earlier months. This month gifts locals and visitors with the longest daylight hours of the year, peaking at 15.1 hours.
Weather in June »
Weather in July
July advances the prevailing summer weather, boasting the hottest temperatures of the year in
Salerno. The largely dry weather lends itself to numerous outdoor activities under the bright sun. The trend of reduced rainfall continues into July, reaching its lowest annual count of 14mm (0.55").
Weather in July » Weather in August
In
August,
Salerno experiences the pinnacle of summer with temperatures peaking for the year. The warmth extends into the evenings, maintaining the city's summer ambiance. The months' notably high sea temperature encourages beach visits and water activities.
Weather in August »Weather in September
September signifies a shift towards cooler temperatures in
Salerno, though weather conditions remain generally warm. The sea temperature remains inviting despite the gradual cooling atmosphere. Meanwhile, rainfall increases to 46mm (1.81") in response to the progressing change of season.
Weather in September »
Weather in October
October brings a more pronounced change in the
Salerno climate. The drop in temperature disengages remarkably from the summer's heat, endorsing the arrival of autumn. Rainfall further increases compared to
September, contributing more cloud cover days than sunny ones.
Weather in October » Weather in November
Salerno enters
November under a predominantly cool and damp weather influence. A marked decrease in temperatures from the previous month manifests the city's advance into winter. During the month, rainfall peaks dramatically at 120mm (4.72"), rendering November the wettest month of the year.
Weather in November » Weather in December
December, the last month of the year in
Salerno, delivers a notably low-temperature climate. Comparatively colder nights and the crispness in the air affirm winter's presence. Snow starts showing up in Salerno weather forecasts, although volumes remain low.
Weather in December » [Resources]