Weather in Heredia: August
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Average day temperature: | 75.6°F |
| Average night temperature: | 59.2°F | |
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Sea water temperature: | 84.2°F |
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Number of sunny days: | 2 days |
| Day length: | 12.3 - 12.6 hours | |
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Number of rainy days: | 23 days |
| Precipitation totals: | 18.2 in. | |
| more information | ||
14 days
forecast
forecast
| Heredia |
sea water
temperature
temperature
| Heredia |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 77°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during August were 73.9°F and 55.7°F.
Sea water temperature in Heredia in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 84.7°F and 84.0°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Heredia in August is 16.9 in.
Wind speed in August, mph
The average wind speed value in August is 2.9 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 August is: 4.1.
Best time for vacation in Heredia
Heredia on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Heredia
Local time: 16:45
January 07, wednesday
1800
64°F
SW
4 mph
4 mph
2100
61°F
SW
4 mph
4 mph
January 08, thursday
0000
57°F
SW
5 mph
5 mph
0300
52°F
SW
5 mph
5 mph
0600
54°F
W
5 mph
5 mph
0900
72°F
SW
4 mph
4 mph
1200
81°F
SW
3 mph
3 mph
1500
77°F
S
2 mph
2 mph
