World Resorts Costa Rica Cartago Weather

Cartago sea water temperature

Current sea water temperature:
+84.4°F
Minimum sea water temperature in June: 86.5°F
Maximum sea water temperature in June: 82.8°F
Average sea water temperature in June: 84.5°F

Sea water temperature for the last 10 days:

June 24 84.4°F June 19 84.4°F
June 23 84.4°F June 18 84.4°F
June 22 84.4°F June 17 84.4°F
June 21 84.4°F June 16 84.4°F
June 20 84.4°F June 15 84.2°F

When is the warmest sea in Cartago?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cartago was noticed in April, March and May.

Monthly Sea Temperatures in Cartago, °F

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 86.8°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.2°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 86.3°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.3°F.

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 86.5°F and 85.1°F.

Best time for vacation in Cartago

Sunniest months:
February 12 days
January 10 days
March 10 days
Warmest months:
March 75.2 °F
April 74.8 °F
February 74.0 °F
Warmest sea temp:
April 85.7 °F
March 85.4 °F
May 85.1 °F
Coldest months:
November 70.6 °F
October 70.9 °F
December 71.4 °F
Rainiest months:
October 26 days
September 26 days
June 26 days
Windiest months:
February 5.2 mph
January 5.0 mph
March 4.6 mph

Cartago on a weather map

Cartago
+61°F
SW 2 mph
Feels like: +61°F
Precip.: 100%
Places in Costa Rica:
Name
°F
+66°F
+61°F
+73°F
+75°F
+73°F
+73°F
+75°F
+59°F
+77°F
+75°F
+73°F
+57°F
24 Hours Forecast
Cartago
Local time: 05:06
June 24, tuesday
0600
61°F
SW
2 mph
0900
66°F
SW
2 mph
1200
64°F
S
2 mph
1500
66°F
S
2 mph
1800
63°F
SW
2 mph
2100
59°F
SW
3 mph
June 25, wednesday
0000
59°F
W
3 mph
0300
57°F
W
2 mph
Units of measurement: °C / °F