Measurements:
°C
°F
CURRENT WEATHER
07:45
Santa Teresa
88°F
NE 0 mph
Feels like: 94°F
Precip: 71%
World Resorts Costa Rica Santa Teresa Weather

7 Day Weather Forecast

05.06
wed
DAY
88°F
N 4 mph
precip
81%
NIGHT
86°F
NE 2 mph
precip
86%
05.07
thu
DAY
90°F
NE 6 mph
precip
100%
NIGHT
84°F
NW 3 mph
precip
100%
05.08
fri
DAY
88°F
N 5 mph
precip
62%
NIGHT
86°F
NE 1 mph
precip
100%
05.09
sat
DAY
88°F
N 6 mph
precip
100%
NIGHT
86°F
NE 2 mph
precip
100%
05.10
sun
DAY
90°F
N 6 mph
precip
69%
NIGHT
86°F
W 2 mph
precip
65%
05.11
mon
DAY
90°F
N 6 mph
precip
0%
NIGHT
86°F
SW 2 mph
precip
0%
05.12
tue
DAY
90°F
NE 6 mph
precip
0%
NIGHT
86°F
SW 4 mph
precip
83%

Santa Teresa Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Santa Teresa was 30.1°F. The maximum and minimum values were 29.5°F and 30.8°F respectively.

Santa Teresa on the Weather Map

Best Time to Visit Santa Teresa
The most sunny months:
February 23 days
March 21 days
January 20 days
The most warm months:
March 91.4 °F
February 91.3 °F
April 90.8 °F
Warmest sea temperature:
May 89.3 °F
April 89.0 °F
June 88.3 °F
The most cold months:
November 84.5 °F
October 84.9 °F
June 85.5 °F
The most rainy months:
June 16 days
August 15 days
October 13 days
The most windy months:
February 7 mph
March 6 mph
January 6 mph
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