Measurements:
°C
°F
CURRENT WEATHER
04:49
Heredia
54°F
SW 6 mph
Feels like: 54°F
Precip: 0%
World Resorts Costa Rica Heredia Weather

7 Day Weather Forecast

03.30
mon
DAY
84°F
SW 6 mph
precip
100%
NIGHT
58°F
SW 6 mph
precip
0%
03.31
tue
DAY
82°F
SW 3 mph
precip
87%
NIGHT
56°F
SW 4 mph
precip
0%
04.01
wed
DAY
76°F
S 2 mph
precip
100%
NIGHT
64°F
SW 2 mph
precip
66%
04.02
thu
DAY
74°F
S 2 mph
precip
100%
NIGHT
58°F
W 3 mph
precip
0%
04.03
fri
DAY
76°F
S 2 mph
precip
100%
NIGHT
62°F
SW 4 mph
precip
0%
04.04
sat
DAY
84°F
S 3 mph
precip
100%
NIGHT
60°F
SW 4 mph
precip
0%
04.05
sun
DAY
82°F
S 2 mph
precip
100%
NIGHT
60°F
SW 4 mph
precip
0%

Heredia Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Heredia was 30.1°F. The maximum and minimum values were 29.5°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 82.7 °F
February 81.5 °F
Warmest sea temperature:
April 89.4 °F
March 89.1 °F
May 88.9 °F
The most cold months:
November 76.2 °F
October 76.5 °F
July 77.8 °F
The most rainy months:
October 25 days
June 25 days
September 25 days
The most windy months:
February 6 mph
January 6 mph
March 5 mph
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