Your March weather guide
CoolWeather in Sorrento in March
March suits a Sorrento trip built around time outdoors between showers, rather than beach days. Average highs of 14°C and nights around 9°C mean layers and a jacket, not reliable warmth. With about 11 rainy days, you also need plans that can change with the forecast. Go if you prefer exploring in cool weather and do not mind some rain; choose a warmer month if swimming and sitting outside into the evening matter most.
Long-term climate averages for Sorrento, not a forecast · 1991-2020
Sorrento, month by month
Your snapshot
At a glance
The useful details for Sorrento.
- Average daytime high
- 14.1°C
- 9 in 10 days stay below 17°C
- Average night-time low
- 9.2°C
- coldest 10% of nights: 6°C or lower
- Compared with London
- +3.6°C
- London averages 10.5°C in March
- Sea temperature
- 14.2°C
- year to year: 14°C to 15°C
- Sunshine per day (est.)
- 5.4h
- 46% of 11.7 h of daylight
- Rainy days (1 mm+)
- 11
- 106 mm over the month
- Humidity
- 75%
- Days over 25°C
- 0%
- none over 30°C
- Record high 1991-2020
- 21.5°C
- 1991-03-24
- Record low 1991-2020
- 1.2°C
- 2005-03-02
- Flight from London
- ≈ 2 h 48 min
- 1619 km, short-haul (estimate for a direct flight)
Records are observed extremes within 1991-2020, not typical holiday conditions. Warm-day percentages are shares of days, not day counts.
How March compares
March is the 9th warmest month of the year in Sorrento and ranks 107th of 134 destinations we compare for March - see where else is hot in March. Within Italy it is 7th of 16 (Italy in March). Against London's average high of 10.5°C in March, Sorrento is 3.6°C warmer by day and 5.9°C warmer at night.
Daytime and night-time in March
The typical March day in Sorrento peaks at 14.1°C, but that is an average: the warmest 10% of days reach 16.8°C or more. Days over 25°C are rare. Nights average 9.2°C; one night in ten drops to 6.0°C or lower, so pack a layer for evenings - it is genuinely cool after dark. Between 1991 and 2020 the hottest March day here reached 21.5°C (1991-03-24) and the coldest night 1.2°C (2005-03-02).
Rain in March
Wet (more than 8 rainy days): about 11 days with 1 mm or more, 106 mm in total. Year to year it varies a lot - the wettest March was 2018 with 290 mm, the driest 1994 with 1 mm. Humidity averages 75%.
Sea temperature in March
The sea averages 14.2°C - too cold for most (under 18°c). Depending on the year it ranges from 13.6°C to 14.9°C. For the warmest sea here, come in August (26.4°C).
Sunshine and daylight
Around 5.4 hours of sunshine a day (estimated from cloud cover), 11.7 hours of daylight: the sun rises about 06:14 and sets about 18:09 local time in mid-March. Average cloud cover is 53%.
Is March a good time to visit Sorrento?
March is not the strongest month here: cool days and frequent rain. The best months for Sorrento on our scoring are July, August, June; months averaging 25°C or more: Jul, Aug.
Milder than London, but still jacket weather
Sorrento is milder than London in March, with average daytime highs 3.6°C higher, but that is a modest lift rather than a change to summer weather. The warmer days reach around 17°C or more, which can make time outside pleasant with adjustable layers. Colder nights can fall to 6°C or below, so bring something warm for evenings rather than relying on a light shirt. There is about 5.4 hours of sunshine within 11.7 hours of daylight: enough daylight for flexible plans, but not a promise of clear skies. It suits travellers who are comfortable staying active in cool conditions more than those seeking heat.
Plan for rain and a cold sea
Rain is a meaningful catch in March, so avoid building your trip around uninterrupted outdoor days. A waterproof jacket and shoes you are comfortable wearing in wet weather are sensible choices, while keeping plans flexible lets you use dry spells as they arrive. Rainy days do not necessarily mean rain throughout the day, but sunshine is not dependable enough to make this a beach-focused holiday. The sea averages 14°C and is firmly cold, so do not expect comfortable casual swimming. For a traveller happy to spend time by the water without getting in, that matters less; for someone whose holiday depends on swimming, March is a poor fit.
A little perspective
Sorrento through the year
March is highlighted. See how it compares with the rest of the year.
| Month | Day | Night | Sea | Sun/day | Rain mm | Rainy days | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 12.1°C | 8.0°C | 15.1°C | 4.2 | 123 | 12 | 0% |
| February | 12.2°C | 7.7°C | 14.2°C | 4.9 | 105 | 11 | 0% |
| MarchSelected | 14.1°C | 9.2°C | 14.2°C | 5.4 | 106 | 11 | 0% |
| April | 16.6°C | 11.4°C | 15.4°C | 6.3 | 88 | 11 | 0% |
| May | 20.4°C | 15.0°C | 18.8°C | 7.8 | 60 | 8 | 4% |
| Junebest | 24.3°C | 18.9°C | 22.8°C | 10.2 | 29 | 5 | 41% |
| Julybest | 27.1°C | 21.6°C | 25.4°C | 12.0 | 16 | 3 | 87% |
| Augustbest | 27.8°C | 22.4°C | 26.4°C | 10.9 | 22 | 4 | 93% |
| September | 24.3°C | 19.4°C | 24.4°C | 7.4 | 89 | 9 | 40% |
| October | 20.8°C | 16.3°C | 21.9°C | 5.7 | 131 | 11 | 3% |
| November | 16.7°C | 12.7°C | 19.3°C | 4.2 | 189 | 14 | 0% |
| December | 13.2°C | 9.4°C | 16.9°C | 4.1 | 155 | 13 | 0% |
Day = average daytime high, night = average night-time low, 1991-2020.Sun is hours per day; rainy days count 1 mm or more.
Day, night and sea
Monthly average temperatures, 1991-2020
- Day
- Night
- Sea
Best months here
On warmth, low rainfall and sunshine, start with these.
Keep exploring
Similar in March
Closest matches on daytime temperature, sea temperature and sunshine, in other countries.
A little more detail
Sorrento in March FAQs
Plain answers, grounded in the averages.
Is Sorrento hot in March?
Sorrento is cool in March: the average daytime high is 14.1°C and nights average 9.2°C. Days over 25°C are rare in March.
Can you swim in the sea in Sorrento in March?
The sea around Sorrento averages 14.2°C in March, which is cold for swimming without a wetsuit. Between 1991 and 2020 it ranged from 14°C to 15°C depending on the year.
How much does it rain in Sorrento in March?
Sorrento sees about 11 rainy days (1 mm or more) and 106 mm of rain in a typical March. The wettest March between 1991 and 2020 was 2018 (290 mm) and the driest was 1994 (1 mm).
How sunny is Sorrento in March?
Sorrento gets around 5.4 hours of sunshine a day in March out of 11.7 hours of daylight (estimated from average cloud cover).
How does Sorrento compare with the UK in March?
Sorrento is on average 3.6°C warmer than London by day in March (14.1°C against 10.5°C).
What is the hottest March on record in Sorrento?
Between 1991 and 2020 the hottest March day in Sorrento reached 21.5°C on 1991-03-24, and the coldest night dropped to 1.2°C on 2005-03-02.
Is March warm enough for sunbathing?
Not reliably. Average daytime highs are around 14°C, and even the warmer days reaching around 17°C are mild rather than hot. Treat any comfortable spell sitting in the sun as a bonus, not the basis of the trip.
Is Sorrento practical for a short break from London?
The flight from London is about 2 hours 48 minutes, making it a short-haul option. March suits a flexible break if you are happy with cool weather, but a brief stay could be affected by rain.
When should I go instead for warmer holiday weather?
July, August and June are stronger choices for holiday weather in Sorrento. Choose those over March if warmth is central to your plans; March makes more sense if you are content with layers, cool evenings and possible rain.
About these averages
ERA5-Land climate reanalysis via Open-Meteo (11 km grid) and NOAA Coral Reef Watch 5 km sea temperatures, 1991-2020
Averages computed from daily values at Sorrento. Sea temperature from the nearest 5 km sea cell, 0.3 km from that point. Sunshine hours are estimated from average cloud cover.Records are the highest and lowest daily values in that 30-year period, not all-time records. These are climate averages, not a forecast for your trip. How we measure holiday weather
- Hot · 25°C+
- Warm · 20°C to below 25°C
- Mild · 15°C to below 20°C
- Cool · below 15°C