World Resorts Costa Rica Cartago Weather

Cartago 14 Days Forecast

20.12
sat
Day
73°F
SW 7 mph
Precip.
83%
Night
54°F
W 4 mph
Precip.
0%
21.12
sun
Day
73°F
SW 7 mph
Precip.
83%
Night
52°F
W 4 mph
Precip.
0%
22.12
mon
Day
73°F
SW 6 mph
Precip.
0%
Night
54°F
W 4 mph
Precip.
0%
23.12
tue
Day
73°F
SW 6 mph
Precip.
0%
Night
52°F
W 3 mph
Precip.
0%
24.12
wed
Day
73°F
SW 6 mph
Precip.
72%
Night
54°F
W 4 mph
Precip.
0%
25.12
thu
Day
70°F
SW 6 mph
Precip.
100%
Night
52°F
W 4 mph
Precip.
0%
26.12
fri
Day
72°F
SW 5 mph
Precip.
100%
Night
54°F
W 4 mph
Precip.
0%
27.12
sat
Day
70°F
SW 5 mph
Precip.
100%
Night
54°F
W 4 mph
Precip.
0%
28.12
sun
Day
64°F
SW 4 mph
Precip.
100%
Night
55°F
W 3 mph
Precip.
72%
29.12
mon
Day
73°F
SW 4 mph
Precip.
76%
Night
54°F
W 3 mph
Precip.
0%
30.12
tue
Day
70°F
SW 4 mph
Precip.
100%
Night
50°F
W 4 mph
Precip.
0%
31.12
wed
Day
64°F
SW 4 mph
Precip.
100%
Night
55°F
SW 6 mph
Precip.
67%
01.01
thu
Day
72°F
SW 6 mph
Precip.
87%
Night
52°F
W 5 mph
Precip.
0%
02.01
fri
Day
68°F
SW 6 mph
Precip.
100%
Night
59°F
SW 5 mph
Precip.
82%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 83.1°F. The highest and lowest sea temperatures during the month were 84.0°F and 82.6°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.0°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 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 70.5 °F
October 70.6 °F
December 71.4 °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
18:20
Cartago
+59°F
SW 4 mph
Feels like: +59°F
Precip.: 73%
Places in Costa Rica:
Name
°F
Alajuela
+59°F
Jaco
+79°F
Cahuita
+77°F
Quepos
+70°F
Limon
+77°F
Playas del Coco
+81°F
Playa Flamingo
+81°F
Puerto Viejo de Talamanca
+75°F
Puerto Limon
+77°F
Samara
+77°F
San Jose
+59°F
Santa Teresa
+79°F
Tamarindo
+81°F
Tortuguero
+77°F
Heredia
+61°F
all places
24 Hours Forecast
Cartago
Local time: 18:20
December 20, saturday
2100
55°F
W
5 mph
December 21, sunday
0000
54°F
W
4 mph
0300
52°F
W
4 mph
0600
52°F
W
4 mph
0900
66°F
SW
6 mph
1200
73°F
SW
7 mph
1500
68°F
SW
6 mph
1800
55°F
SW
5 mph
Units of measurement: °C / °F