Weather in San Juan: April
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Average day temperature: | 82.6°F |
| Average night temperature: | 75.0°F | |
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Sea water temperature: | 80.1°F |
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Number of sunny days: | 9 days |
| Day length: | 12.3 - 12.8 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.7 in. | |
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forecast
| San Juan |
temperature
| San Juan |
Air temperature in April, °F
The highest day temperature during April of 2024 was 85°F. At the same time the lowest night temperature was 73°F. Day and night temperature averages during April were 81.5°F and 75.7°F.
Sea water temperature in San Juan in April, °F
The average sea water temperature in April of 2024 was 81.5°F. The highest and lowest sea temperatures during the month were 82.6°F and 80.4°F.
Mostly all days in April are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in San Juan in April is 1.7 in. Other months of the year show relatively similar values.
The average wind speed value in April is 10.7 mph It makes April one of the least windy months of the year.
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 April is: 6.3.
Best time for vacation in San Juan
San Juan on a weather map
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