Current sea water temperature:
+86.4°F
| Minimum sea water temperature in October: | 87.1°F |
| Maximum sea water temperature in October: | 81.9°F |
| Average sea water temperature in October: | 84.0°F |
| more information | |
14 days
forecast
forecast
| Playas del Coco |
monthly
weather
weather
| Playas del Coco |
Sea water temperature for the last 10 days:
| October 6 | 86.4°F | October 1 | 86.5°F |
| October 5 | 86.7°F | September 30 | 87.1°F |
| October 4 | 86.5°F | September 29 | 86.9°F |
| October 3 | 86.9°F | September 28 | 87.4°F |
| October 2 | 86.5°F | September 27 | 86.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Playas del Coco?
Based on the data about daily sea water temperature for the last three years the warmest sea in Playas del Coco was noticed in May, June and September.
Monthly Sea Temperatures in Playas del Coco, °F
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 85.3°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.6°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 85.8°F. The highest and lowest sea temperatures during the month were 86.7°F and 84.6°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 86.0°F. The highest and lowest sea temperatures during the month were 87.4°F and 84.6°F.
current
weather
weather
| Playas del Coco |
weather in
October
October
| Playas del Coco |
Best time for vacation in Playas del Coco
Playas del Coco on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Playas del Coco
Local time: 12:20
October 06, tuesday
1500
84°F
NE
9 mph
9 mph
1800
82°F
N
7 mph
7 mph
2100
81°F
N
4 mph
4 mph
October 07, wednesday
0000
79°F
NW
5 mph
5 mph
0300
77°F
NW
4 mph
4 mph
0600
77°F
W
5 mph
5 mph
0900
81°F
W
2 mph
2 mph
1200
84°F
SE
4 mph
4 mph
