Sea Temperature in Naples in May

Complete information on the sea temperature range in the Tyrrhenian Sea in Naples in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Naples. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Naples in May

59°F

MINIMUN

65°F

AVERAGE

72°F

MAXIMUM

Historical Data of Water Temperature in May in Naples

Water Temperature Chart for Tyrrhenian Sea in Naples in May

Sea Temperature Table in Naples in May Over the Past Years

Day	2024	2023	2022	Average
May 1	63°C	63°C	63°C	64°C
May 2	61°C	63°C	63°C	63°C
May 3	63°C	63°C	63°C	64°C
May 4	63°C	63°C	63°C	64°C
May 5	63°C	63°C	63°C	64°C
May 6	64°C	63°C	64°C	64°C
May 7	64°C	64°C	64°C	65°C
May 8	66°C	64°C	64°C	65°C
May 9	64°C	64°C	64°C	65°C
May 10	66°C	64°C	64°C	65°C
May 11	66°C	64°C	64°C	65°C
May 12	66°C	64°C	64°C	65°C
May 13	66°C	66°C	66°C	66°C
May 14	64°C	66°C	66°C	66°C
May 15	66°C	66°C	66°C	66°C
May 16	66°C	64°C	66°C	66°C
May 17	64°C	66°C	68°C	67°C
May 18	64°C	64°C	68°C	66°C
May 19	64°C	66°C	68°C	67°C
May 20	64°C	66°C	68°C	67°C
May 21	64°C	66°C	68°C	67°C
May 22	64°C	66°C	68°C	67°C
May 23	64°C	66°C	68°C	67°C
May 24	66°C	68°C	68°C	68°C
May 25	68°C	66°C	68°C	68°C
May 26	68°C	66°C	68°C	68°C
May 27	66°C	68°C	68°C	68°C
May 28	70°C	66°C	68°C	69°C
May 29	70°C	66°C	68°C	69°C
May 30	70°C	66°C	68°C	69°C

Naples Climate and Swimming Opportunities in May

72°F

Average Day Air Temperature

55°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

7 days

Number of Rainy Days

14 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

6 mph

Average Wind Speed

71%

Average
humidity

Naples lies within the Campania in Italy. The average daytime temperature in Naples in May is 22°C (72°F), while the nighttime average is 13°C (56°F). There are typically seven rainy days during the month, with a total precipitation of 48 mm (1.9 inches). The daylight duration in May in Naples is 14 hours, with an average of 8 hours of sunshine per day. The average wind speed in May is 9 km/h (6 mph), and the humidity level is around 71%.

The water temperature in Naples in May ranges from 16°C to 20°C (61°F to 68°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 19°C (66°F) by mid-May and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Naples for May is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Naples

What is the sea temperature in Naples in May?

The water temperature in the Tyrrhenian Sea in Naples in May ranges from 16°C to 20°C (61°F to 68°F).

Is it possible to swim in the Tyrrhenian Sea in Naples in May?

The average sea temperature in Naples in May is 19°C (66°F), and the air temperature is 22°C (72°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.