26.08
wed
wed
Day
82°F
S 7 mph
Precip.
46%
46%
Night
79°F
E 6 mph
Precip.
52%
52%
27.08
thu
thu
Day
82°F
S 9 mph
Precip.
17%
17%
Night
79°F
E 7 mph
Precip.
60%
60%
28.08
fri
fri
Day
77°F
S 4 mph
Precip.
81%
81%
Night
77°F
NE 4 mph
Precip.
42%
42%
29.08
sat
sat
Day
82°F
S 7 mph
Precip.
23%
23%
Night
79°F
SE 7 mph
Precip.
11%
11%
30.08
sun
sun
Day
81°F
S 4 mph
Precip.
25%
25%
Night
79°F
E 6 mph
Precip.
41%
41%
31.08
mon
mon
Day
82°F
S 5 mph
Precip.
41%
41%
Night
79°F
N 2 mph
Precip.
25%
25%
01.09
tue
tue
Day
81°F
SE 4 mph
Precip.
24%
24%
Night
77°F
E 5 mph
Precip.
27%
27%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.5°F. The highest and lowest sea temperatures during the month were 84.2°F and 82.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.5°F and 83.8°F.
Air temperature in Cahuita, °F
Precipitation total in Cahuita, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cahuita
Cahuita on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Cahuita
Local time: 21:42
August 27, thursday
0000
79°F
E
6 mph
6 mph
0300
77°F
E
9 mph
9 mph
0600
77°F
SE
9 mph
9 mph
0900
81°F
SE
9 mph
9 mph
1200
82°F
S
9 mph
9 mph
1500
82°F
SW
6 mph
6 mph
1800
79°F
SE
2 mph
2 mph
2100
79°F
SE
4 mph
4 mph
