Weather in Alajuela: June
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Average day temperature: | 77.6°F |
| Average night temperature: | 65.0°F | |
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Sea water temperature: | 84.3°F |
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Number of sunny days: | 2 days |
| Day length: | 12.7 - 12.7 hours | |
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Number of rainy days: | 25 days |
| Precipitation totals: | 20.1 in. | |
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forecast
| Alajuela |
temperature
| Alajuela |
Air temperature in June, °F
The highest day temperature during June of 2025 was 79°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during June were 74.3°F and 63.8°F.
Sea water temperature in Alajuela in June, °F
The average sea water temperature in June of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.0°F.
Mostly all days in June are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in June, in.
Precipitation total value in Alajuela in June is 19.9 in. It makes june one of the most rainy months of the year.
The average wind speed value in June is 2.6 mph It makes June 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 June is: 4.1.
Best time for vacation in Alajuela
Alajuela on a weather map
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