Measurements:
°C
°F
CURRENT WEATHER
21:19
Santa Teresa
86°F
NW 3 mph
Feels like: 92°F
Precip: 66%
World Resorts Costa Rica Santa Teresa Weather

7 Day Weather Forecast

10.18
sun
DAY
86°F
NW 6 mph
precip
9%
NIGHT
86°F
W 5 mph
precip
52%
10.19
mon
DAY
86°F
NW 2 mph
precip
19%
NIGHT
86°F
S 2 mph
precip
18%
10.20
tue
DAY
86°F
N 4 mph
precip
21%
NIGHT
80°F
W 12 mph
precip
85%
10.21
wed
DAY
86°F
NE 6 mph
precip
18%
NIGHT
84°F
W 8 mph
precip
20%
10.22
thu
DAY
84°F
N 2 mph
precip
15%
NIGHT
86°F
W 13 mph
precip
21%
10.23
fri
DAY
84°F
NW 11 mph
precip
75%
NIGHT
84°F
NW 11 mph
precip
81%
10.24
sat
DAY
82°F
W 19 mph
precip
82%
NIGHT
84°F
NW 12 mph
precip
68%

Santa Teresa Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Santa Teresa was 30.3°F. The maximum and minimum values were 30.0°F and 31.0°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 89.4 °F
April 89.0 °F
July 88.5 °F
The most cold months:
November 84.5 °F
October 84.9 °F
September 85.7 °F
The most rainy months:
August 14 days
June 14 days
October 13 days
The most windy months:
February 7 mph
March 6 mph
January 6 mph
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