Weather in Ericeira: May
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Average day temperature: | 69.5°F |
| Average night temperature: | 57.5°F | |
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Sea water temperature: | 60.5°F |
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Number of sunny days: | 20 days |
| Day length: | 13.8 - 14.7 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
14 days
forecast
forecast
| Ericeira |
sea water
temperature
temperature
| Ericeira |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 86°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during May were 70.6°F and 57.9°F.
Sea water temperature in Ericeira in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 61.2°F. The highest and lowest sea temperatures during the month were 63.5°F and 58.5°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Ericeira in May is 1.4 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 10.8 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 9.9.
Best time for vacation in Ericeira
Ericeira on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Ericeira
Local time: 22:22
December 27, saturday
0000
45°F
NW
16 mph
16 mph
0300
45°F
W
18 mph
18 mph
0600
43°F
W
21 mph
21 mph
0900
43°F
W
24 mph
24 mph
1200
45°F
W
22 mph
22 mph
1500
50°F
W
18 mph
18 mph
1800
52°F
W
6 mph
6 mph
2100
50°F
W
9 mph
9 mph
