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Sea Temperature in Ericeira in May
Complete information on the sea temperature range in the Atlantic Ocean in Ericeira in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Ericeira. 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 Ericeira in May
15°C
MINIMUN
17.5°C
AVERAGE
20°C
MAXIMUM
Historical Data of Water Temperature in May in Ericeira
Water Temperature Chart for Atlantic Ocean in Ericeira in May
Sea Temperature Table in Ericeira in May Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
May 1 | 17°C | 17°C | 15°C | 16.3°C |
May 2 | 16°C | 17°C | 15°C | 16.0°C |
May 3 | 17°C | 17°C | 15°C | 16.5°C |
May 4 | 17°C | 17°C | 16°C | 16.5°C |
May 5 | 16°C | 17°C | 16°C | 16.3°C |
May 6 | 17°C | 17°C | 16°C | 16.5°C |
May 7 | 17°C | 18°C | 16°C | 16.8°C |
May 8 | 16°C | 18°C | 16°C | 16.5°C |
May 9 | 16°C | 18°C | 16°C | 16.8°C |
May 10 | 17°C | 17°C | 17°C | 16.8°C |
May 11 | 17°C | 17°C | 17°C | 16.8°C |
May 12 | 17°C | 17°C | 17°C | 16.8°C |
May 13 | 17°C | 17°C | 17°C | 16.8°C |
May 14 | 16°C | 17°C | 17°C | 16.5°C |
May 15 | 17°C | 17°C | 17°C | 16.8°C |
May 16 | 17°C | 17°C | 18°C | 17.0°C |
May 17 | 18°C | 18°C | 18°C | 17.5°C |
May 18 | 17°C | 18°C | 18°C | 17.3°C |
May 19 | 17°C | 18°C | 18°C | 17.3°C |
May 20 | 17°C | 18°C | 18°C | 17.3°C |
May 21 | 17°C | 18°C | 18°C | 17.3°C |
May 22 | 16°C | 18°C | 19°C | 17.3°C |
May 23 | 17°C | 18°C | 19°C | 17.5°C |
May 24 | 17°C | 19°C | 19°C | 17.8°C |
May 25 | 16°C | 19°C | 19°C | 17.5°C |
May 26 | 17°C | 19°C | 19°C | 17.8°C |
May 27 | 16°C | 19°C | 19°C | 17.5°C |
May 28 | 17°C | 19°C | 20°C | 18.0°C |
May 29 | 16°C | 19°C | 20°C | 17.8°C |
May 30 | 16°C | 19°C | 20°C | 17.8°C |
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
Ericeira Climate and Swimming Opportunities in May
20°C
Average Day Air Temperature
13°C
Average Night Air Temperature
49 mm
Precipitation Amount per Month
8 days
Number of Rainy Days
14 hrs
Daylight
per Day
9 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
68%
Average
humidity
Ericeira lies within the Lisbon metropolitan area in Portugal. The average daytime temperature in Ericeira in May is 20°C (68°F), while the nighttime average is 13°C (55°F). There are typically eight rainy days during the month, with a total precipitation of 49 mm (1.9 inches). The daylight duration in May in Ericeira 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 68%.
The water temperature in Ericeira in May ranges from 16°C to 18°C (61°F to 64°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 18°C (64°F) in the last ten days. Overall, the average sea temperature in Ericeira 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 Ericeira
What is the sea temperature in Ericeira in May?
The water temperature in the Atlantic Ocean in Ericeira in May ranges from 16°C to 18°C (61°F to 64°F).
Is it possible to swim in the Atlantic Ocean in Ericeira in May?
The average sea temperature in Ericeira 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.