Weather in Sintra: May
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Average day temperature: | 69.5°F |
| Average night temperature: | 59.1°F | |
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Sea water temperature: | 61.1°F |
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Number of sunny days: | 21 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
| Sintra |
sea water
temperature
temperature
| Sintra |
Air temperature in May, °F
Show year:
2023
2022
2021
The highest day temperature during May of 2023 was 78°F. At the same time the lowest night temperature was 56°F. Day and night temperature averages during May were 71.6°F and 59.2°F.
Sea water temperature in Sintra in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 60.8°F. The highest and lowest sea temperatures during the month were 63.7°F and 58.3°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 Sintra in May is 1.3 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 11.9 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: 10.5.
Best time for vacation in Sintra
Sintra on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Sintra
Local time: 20:32
April 28, sunday
2100
55°F
S
16 mph
16 mph
April 29, monday
0000
54°F
S
15 mph
15 mph
0300
52°F
S
15 mph
15 mph
0600
52°F
S
14 mph
14 mph
0900
57°F
S
16 mph
16 mph
1200
61°F
SE
17 mph
17 mph
1500
61°F
SE
16 mph
16 mph
1800
59°F
SE
16 mph
16 mph
