Current Sea Water Temperature:
+88.6°F
| Maximum Sea Water Temperature in April: | 90.4°F |
| Minimum Sea Water Temperature in April: | 84.8°F |
| Average water temperature in April: | 88.1°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 15 | 88.6°F | April 10 | 89.4°F |
| April 14 | 88.8°F | April 09 | 90.4°F |
| April 13 | 89.2°F | April 08 | 89.6°F |
| April 12 | 89.6°F | April 07 | 89.2°F |
| April 11 | 89.2°F | April 06 | 89.6°F |
When is the Warmest Sea for Tamarindo?
According to our data for the last three years for Tamarindo the highest average sea water temperature was in May, June and April.
Average Water Temperature by Month, °F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
85.8
85.9
87.4
87.9
88
87.9
88.2
88.9
88.1
86.4
85.6
86
Sea Water Temperature in May
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
82
84
86
88
90
92
94
96
The average sea surface temperature in May 2024 for Tamarindo was 89.5°F. The maximum and minimum values were 89.0°F and 90.4°F respectively.
Sea Water Temperature in June
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
83
85
87
89
91
93
95
The average sea surface temperature in June 2024 for Tamarindo was 88.3°F. The maximum and minimum values were 87.8°F and 89.6°F respectively.
Sea Water Temperature in April
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
83
85
87
89
91
93
95
The average sea surface temperature in April 2025 for Tamarindo was 89.1°F. The maximum and minimum values were 88.6°F and 90.4°F respectively.
Costa Rica Resorts:
NAME
F°
| Alajuela |  |
+64 |
| Cartago | |
+60 |
| Heredia | |
+62 |
| Jaco |  |
+86 |
| Limon |  |
+78 |
| Playa Flamingo | |
+82 |
| Playas del Coco | |
+82 |
| Puerto Limon | |
+76 |
| Puerto Viejo de Talamanca | |
+76 |
| Quepos | |
+86 |
| Samara |  |
+84 |
| San Jose | |
+62 |
| Santa Teresa | |
+86 |
| Tamarindo | |
+84 |
| Tortuguero | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Tamarindo
Local time: 23:39
16 apr, wednesday
| 0000 |  |
84°F | W 11 mph |
| 0300 | |
84°F | W 12 mph |
| 0600 |  |
84°F | SW 10 mph |
| 0900 | |
90°F | SW 11 mph |
| 1200 |  |
96°F | SW 12 mph |
| 1500 | |
98°F | SW 14 mph |
| 1800 |  |
92°F | W 14 mph |
| 2100 | |
88°F | W 13 mph |