Sea Temperature in Porto Novo in May

Complete information on the sea temperature range in the Atlantic Ocean in Porto Novo in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Porto Novo. 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 Porto Novo in May

57°F

MINIMUN

62°F

AVERAGE

66°F

MAXIMUM

Historical Data of Water Temperature in May in Porto Novo

Water Temperature Chart for Atlantic Ocean in Porto Novo in May

Sea Temperature Table in Porto Novo in May Over the Past Years

Day	2024	2023	2022	Average
May 1	63°C	59°C	59°C	60°C
May 2	61°C	59°C	59°C	60°C
May 3	61°C	59°C	59°C	60°C
May 4	61°C	59°C	59°C	60°C
May 5	61°C	59°C	59°C	60°C
May 6	61°C	59°C	59°C	60°C
May 7	63°C	61°C	61°C	61°C
May 8	63°C	61°C	61°C	61°C
May 9	61°C	61°C	61°C	61°C
May 10	63°C	61°C	61°C	61°C
May 11	63°C	61°C	61°C	62°C
May 12	63°C	61°C	61°C	61°C
May 13	63°C	63°C	63°C	62°C
May 14	61°C	63°C	63°C	62°C
May 15	63°C	63°C	63°C	62°C
May 16	61°C	63°C	63°C	61°C
May 17	63°C	63°C	63°C	62°C
May 18	63°C	63°C	63°C	62°C
May 19	63°C	64°C	64°C	63°C
May 20	61°C	64°C	64°C	63°C
May 21	61°C	64°C	64°C	63°C
May 22	63°C	64°C	64°C	63°C
May 23	61°C	64°C	64°C	63°C
May 24	61°C	64°C	64°C	63°C
May 25	61°C	66°C	66°C	64°C
May 26	61°C	66°C	66°C	64°C
May 27	63°C	66°C	66°C	64°C
May 28	61°C	66°C	66°C	64°C
May 29	63°C	66°C	66°C	64°C
May 30	61°C	66°C	66°C	64°C

Porto Novo Climate and Swimming Opportunities in May

68°F

Average Day Air Temperature

57°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

8 days

Number of Rainy Days

14 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

9 mph

Average Wind Speed

70%

Average
humidity

Porto Novo lies within the Lisbon metropolitan area in Portugal. The average daytime temperature in Porto Novo in May is 20°C (68°F), while the nighttime average is 14°C (57°F). There are typically eight rainy days during the month, with a total precipitation of 44 mm (1.7 inches). The daylight duration in May in Porto Novo is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in May is 14 km/h (9 mph), and the humidity level is around 70%.

The water temperature in Porto Novo in May ranges from 15°C to 17°C (59°F to 63°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 17°C (63°F) by mid-May and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in Porto Novo for May is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Porto Novo

What is the sea temperature in Porto Novo in May?

The water temperature in the Atlantic Ocean in Porto Novo in May ranges from 15°C to 17°C (59°F to 63°F).

Is it possible to swim in the Atlantic Ocean in Porto Novo in May?

The average sea temperature in Porto Novo in May is 17°C (63°F), and the air temperature is 20°C (68°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.