World Resorts Costa Rica Tamarindo Weather

Tamarindo 14 Days Forecast

26.08
wed
Day
88°F
S 6 mph
Precip.
6%
Night
81°F
W 10 mph
Precip.
18%
27.08
thu
Day
88°F
SE 6 mph
Precip.
9%
Night
79°F
W 5 mph
Precip.
22%
28.08
fri
Day
90°F
W 18 mph
Precip.
2%
Night
79°F
W 10 mph
Precip.
8%
29.08
sat
Day
86°F
S 7 mph
Precip.
13%
Night
79°F
W 9 mph
Precip.
21%
30.08
sun
Day
86°F
S 4 mph
Precip.
14%
Night
79°F
W 4 mph
Precip.
20%
31.08
mon
Day
88°F
S 4 mph
Precip.
10%
Night
79°F
W 7 mph
Precip.
9%
01.09
tue
Day
90°F
NW 11 mph
Precip.
12%
Night
79°F
W 9 mph
Precip.
22%
02.09
wed
Day
84°F
E 8 mph
Precip.
15%
Night
79°F
W 6 mph
Precip.
28%
03.09
thu
Day
82°F
E 17 mph
Precip.
19%
Night
79°F
W 3 mph
Precip.
28%
04.09
fri
Day
88°F
E 10 mph
Precip.
6%
Night
79°F
W 6 mph
Precip.
18%
05.09
sat
Day
82°F
E 13 mph
Precip.
35%
Night
77°F
NW 4 mph
Precip.
27%
06.09
sun
Day
82°F
SE 13 mph
Precip.
27%
Night
73°F
NW 9 mph
Precip.
87%
07.09
mon
Day
79°F
NE 4 mph
Precip.
24%
Night
79°F
N 3 mph
Precip.
22%
08.09
tue
Day
81°F
E 7 mph
Precip.
18%
Night
77°F
W 7 mph
Precip.
37%

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.3°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.1°F.

Air temperature in Tamarindo, °F

Precipitation total in Tamarindo, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Tamarindo

Sunniest months:
March 28 days
January 27 days
February 26 days
Warmest months:
April 88.9 °F
March 88.7 °F
February 87.6 °F
Warmest sea temp:
May 85.2 °F
June 84.7 °F
August 84.4 °F
Coldest months:
November 81.2 °F
October 81.3 °F
September 82.2 °F
Rainiest months:
June 13 days
September 12 days
October 11 days
Windiest months:
February 9.0 mph
January 8.1 mph
March 7.5 mph

Tamarindo on a weather map

Current weather
21:47
Tamarindo
+81°F
W 11 mph
Feels like: +86°F
Precip.: 19%
Places in Costa Rica:
Name
°F
Alajuela
+68°F
Jaco
+81°F
Cahuita
+79°F
Limon
+79°F
Playas del Coco
+81°F
Playa Flamingo
+81°F
Puerto Viejo de Talamanca
+79°F
Puerto Limon
+79°F
Samara
+75°F
San Jose
+63°F
Santa Teresa
+82°F
Tamarindo
+81°F
Tortuguero
+77°F
El Roble
+79°F
Heredia
+63°F
all places
24 Hours Forecast
Tamarindo
Local time: 21:47
August 27, thursday
0000
81°F
W
10 mph
0300
81°F
SW
10 mph
0600
79°F
SW
7 mph
0900
84°F
SW
6 mph
1200
88°F
SE
6 mph
1500
90°F
SE
2 mph
1800
84°F
NW
9 mph
2100
81°F
W
6 mph
Units of measurement: °C / °F