World Resorts Costa Rica Cartago Weather

Cartago 14 Days Forecast

17.05
sun
Day
75°F
SW 4 mph
Precip.
100%
Night
63°F
W 4 mph
Precip.
0%
18.05
mon
Day
77°F
SW 5 mph
Precip.
100%
Night
63°F
SW 4 mph
Precip.
0%
19.05
tue
Day
77°F
SW 4 mph
Precip.
100%
Night
61°F
W 4 mph
Precip.
0%
20.05
wed
Day
73°F
S 3 mph
Precip.
100%
Night
63°F
SW 3 mph
Precip.
78%
21.05
thu
Day
72°F
S 2 mph
Precip.
100%
Night
59°F
W 3 mph
Precip.
100%
22.05
fri
Day
72°F
S 2 mph
Precip.
100%
Night
59°F
W 3 mph
Precip.
0%
23.05
sat
Day
70°F
SW 3 mph
Precip.
100%
Night
63°F
SW 4 mph
Precip.
66%
24.05
sun
Day
73°F
S 3 mph
Precip.
100%
Night
63°F
W 3 mph
Precip.
84%
25.05
mon
Day
70°F
SW 4 mph
Precip.
100%
Night
63°F
SW 5 mph
Precip.
62%
26.05
tue
Day
68°F
SW 4 mph
Precip.
100%
Night
61°F
W 2 mph
Precip.
0%
27.05
wed
Day
73°F
S 2 mph
Precip.
100%
Night
63°F
SW 2 mph
Precip.
79%
28.05
thu
Day
70°F
S 3 mph
Precip.
100%
Night
57°F
W 3 mph
Precip.
0%
29.05
fri
Day
70°F
S 2 mph
Precip.
100%
Night
61°F
SW 2 mph
Precip.
81%
30.05
sat
Day
68°F
SW 2 mph
Precip.
100%
Night
61°F
W 2 mph
Precip.
68%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 86.6°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.0°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.

Air temperature in Cartago, °F

Precipitation total in Cartago, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Cartago

Sunniest months:
February 11 days
January 10 days
March 9 days
Warmest months:
March 75.1 °F
April 74.6 °F
February 73.6 °F
Warmest sea temp:
April 85.8 °F
March 85.5 °F
May 85.1 °F
Coldest months:
November 70.5 °F
October 70.6 °F
December 71.3 °F
Rainiest months:
September 26 days
June 26 days
October 25 days
Windiest months:
February 5.2 mph
January 5.0 mph
March 4.6 mph

Cartago on a weather map

Current weather
15:09
Cartago
+72°F
SW 4 mph
Feels like: +77°F
Precip.: 100%
Places in Costa Rica:
Name
°F
Alajuela
+79°F
Jaco
+84°F
Cahuita
+82°F
Quepos
+84°F
Limon
+82°F
Playas del Coco
+88°F
Playa Flamingo
+88°F
Puerto Viejo de Talamanca
+84°F
Puerto Limon
+82°F
Samara
+86°F
San Jose
+75°F
Tamarindo
+88°F
Tortuguero
+84°F
El Roble
+88°F
Heredia
+77°F
all places
24 Hours Forecast
Cartago
Local time: 15:09
May 17, sunday
1800
64°F
SW
4 mph
2100
64°F
SW
4 mph
May 18, monday
0000
63°F
W
4 mph
0300
59°F
W
4 mph
0600
61°F
W
5 mph
0900
72°F
SW
5 mph
1200
77°F
SW
5 mph
1500
73°F
SW
5 mph
Units of measurement: °C / °F