Measurements:
°C
°F
CURRENT WEATHER
22:14
Heredia
64°F
SW 3 mph
Feels like: 64°F
Precip: 44%
World Resorts Costa Rica Heredia Weather

7 Day Weather Forecast

10.18
sun
DAY
78°F
S 4 mph
precip
64%
NIGHT
60°F
W 3 mph
precip
42%
10.19
mon
DAY
76°F
S 2 mph
precip
75%
NIGHT
66°F
W 2 mph
precip
60%
10.20
tue
DAY
76°F
SW 4 mph
precip
53%
NIGHT
56°F
W 2 mph
precip
42%
10.21
wed
DAY
70°F
SW 3 mph
precip
78%
NIGHT
64°F
SW 3 mph
precip
44%
10.22
thu
DAY
74°F
SW 5 mph
precip
31%
NIGHT
64°F
SW 2 mph
precip
44%
10.23
fri
DAY
72°F
S 3 mph
precip
65%
NIGHT
64°F
SW 2 mph
precip
44%
10.24
sat
DAY
72°F
S 2 mph
precip
77%
NIGHT
60°F
SW 3 mph
precip
44%

Heredia Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Heredia was 30.2°F. The maximum and minimum values were 30.0°F and 30.6°F respectively.

Heredia on the Weather Map

Best Time to Visit Heredia
The most sunny months:
January 13 days
February 13 days
March 11 days
The most warm months:
March 83.2 °F
April 82.5 °F
February 81.5 °F
Warmest sea temperature:
April 89.5 °F
March 89.1 °F
May 89.0 °F
The most cold months:
November 76.2 °F
October 76.5 °F
September 77.4 °F
The most rainy months:
October 25 days
June 24 days
September 24 days
The most windy months:
February 6 mph
January 6 mph
March 5 mph
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