World Resorts Costa Rica Santa Teresa Weather

Santa Teresa 14 Days Forecast

17.05
sun
Day
84°F
N 7 mph
Precip.
0%
Night
82°F
SW 1 mph
Precip.
68%
18.05
mon
Day
86°F
N 6 mph
Precip.
0%
Night
82°F
SW 2 mph
Precip.
100%
19.05
tue
Day
86°F
N 6 mph
Precip.
0%
Night
82°F
E 1 mph
Precip.
100%
20.05
wed
Day
86°F
N 6 mph
Precip.
0%
Night
82°F
NW 2 mph
Precip.
0%
21.05
thu
Day
86°F
N 7 mph
Precip.
100%
Night
82°F
E 2 mph
Precip.
100%
22.05
fri
Day
86°F
N 6 mph
Precip.
0%
Night
82°F
NW 9 mph
Precip.
74%
23.05
sat
Day
84°F
N 6 mph
Precip.
100%
Night
82°F
E 4 mph
Precip.
100%
24.05
sun
Day
84°F
N 7 mph
Precip.
100%
Night
81°F
E 3 mph
Precip.
100%
25.05
mon
Day
84°F
NW 4 mph
Precip.
100%
Night
81°F
SE 4 mph
Precip.
0%
26.05
tue
Day
84°F
NW 3 mph
Precip.
100%
Night
81°F
NW 3 mph
Precip.
0%
27.05
wed
Day
82°F
NW 4 mph
Precip.
100%
Night
79°F
S 4 mph
Precip.
0%
28.05
thu
Day
84°F
NW 3 mph
Precip.
86%
Night
81°F
E 2 mph
Precip.
0%
29.05
fri
Day
84°F
NE 6 mph
Precip.
100%
Night
79°F
SW 6 mph
Precip.
100%
30.05
sat
Day
84°F
NE 6 mph
Precip.
100%
Night
82°F
NE 5 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 86.2°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.6°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.

Air temperature in Santa Teresa, °F

Precipitation total in Santa Teresa, in.

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

Best time for vacation in Santa Teresa

Sunniest months:
February 23 days
March 21 days
January 20 days
Warmest months:
March 87.2 °F
February 87.2 °F
April 86.7 °F
Warmest sea temp:
May 85.4 °F
April 85.1 °F
June 84.5 °F
Coldest months:
November 81.0 °F
October 81.4 °F
June 82.0 °F
Rainiest months:
June 16 days
August 15 days
October 13 days
Windiest months:
February 7.3 mph
March 6.2 mph
January 5.9 mph

Santa Teresa on a weather map

Current weather
16:35
Santa Teresa
+82°F
N 3 mph
Feels like: +90°F
Precip.: 100%
Places in Costa Rica:
Name
°F
Alajuela
+70°F
Jaco
+82°F
Cahuita
+79°F
Quepos
+77°F
Limon
+79°F
Playas del Coco
+84°F
Playa Flamingo
+84°F
Puerto Viejo de Talamanca
+81°F
Puerto Limon
+79°F
Samara
+84°F
San Jose
+68°F
Tamarindo
+84°F
Tortuguero
+79°F
El Roble
+84°F
Heredia
+68°F
all places
24 Hours Forecast
Santa Teresa
Local time: 16:35
May 17, sunday
1800
82°F
N
3 mph
2100
82°F
N
1 mph
May 18, monday
0000
82°F
SW
1 mph
0300
81°F
S
4 mph
0600
81°F
S
4 mph
0900
84°F
S
2 mph
1200
86°F
N
6 mph
1500
86°F
N
8 mph
Units of measurement: °C / °F