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Cartago weather in January

Weather in Cartago: January

Average day temperature: 72.6°F
Average night temperature: 55.9°F
Sea water temperature: 84.1°F
Number of sunny days: 10 days
Day length: 11.6 - 11.7 hours
Number of rainy days: 3 days
Precipitation totals: 2.7 in.

Air temperature in January, °F

Show year:
2025
2024
2023

The highest day temperature during January of 2025 was 74°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during January were 70.0°F and 54.2°F.

Sea water temperature in Cartago 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.

Sunny, partly cloudy and cloudy days

Mostly all days in January are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in January, in.

Precipitation total value in Cartago in January is 3.4 in. It makes january one of the most dry months of the year.

Wind speed in January, mph

The average wind speed value in January is 5.2 mph It makes January one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 5.7.

Best time for vacation in Cartago

Sunniest months:
February 12 days
January 10 days
March 10 days
Warmest months:
March 75.3 °F
April 75.1 °F
February 74.2 °F
Warmest sea temp:
April 85.6 °F
March 85.4 °F
May 85.0 °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 4.7 mph

Cartago on a weather map

Cartago
+75°F
SW 8 mph
Feels like: +77°F
Precip.: 100%
Places in Costa Rica:
Name
°F
+84°F
+82°F
+75°F
+82°F
+81°F
+82°F
+82°F
+86°F
+81°F
+88°F
+84°F
+81°F
24 Hours Forecast
Cartago
Local time: 10:58
February 10, monday
1200
75°F
SW
8 mph
1500
72°F
SW
7 mph
1800
59°F
SW
4 mph
2100
57°F
W
5 mph
February 11, tuesday
0000
55°F
W
4 mph
0300
55°F
W
4 mph
0600
54°F
W
4 mph
0900
70°F
SW
6 mph
Units of measurement: °C / °F