Weather in San Juan del Sur: January
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Average day temperature: | 83.4°F |
| Average night temperature: | 76.1°F | |
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Sea water temperature: | 78.6°F |
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Number of sunny days: | 8 days |
| Day length: | 11.5 - 11.7 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.1 in. | |
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forecast
| San Juan del Sur |
temperature
| San Juan del Sur |
Air temperature in January, °F
The highest day temperature during January of 2025 was 83°F. At the same time the lowest night temperature was 75°F. Daily and nightly averages during January were 82.1°F and 76.0°F.
Sea water temperature in San Juan del Sur in January, °F
The average sea water temperature in January of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 81.9°F and 75.2°F.
Mostly all days in January are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in San Juan del Sur in January is 0.1 in. Other months of the year show relatively similar values.
The average wind speed value in January is 18.6 mph It makes January one of the most 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 January is: 6.2.
Best time for vacation in San Juan del Sur
San Juan del Sur on a weather map
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