Cartago (Costa Rica) is a place with a tropical climate. Temperatures during the day are in the range from 23.3 °C (73.9 °F) in November to 25.6 °C (78.1 °F) in April. The highest night temperatures could be experienced in April with 15.2 °C (59.4 °F), the lowest in January with 13.7 °C (56.7 °F). The least rainy month in Cartago is March with its 7 days of rain, the rainiest month is October, when it rains 20 days.

January weather

There is pending tourist season in Cartago. The descent of the rainfall amount can be observed, its value is 59 mm (2.33 in), and the number of rainy days continues to descent as well, its value is 8 days. The number of sun hours (without clouds) rise's start could be observed in January. The minimum of the night temperature is observable in January. The wind speed is on its maximum, with its value of 4.2.

February weather

There is pending tourist season in Cartago, and the ongoing dry season is noticeable as well. The descent of the number of rainy days can be observed, and the rainfall amount continues to descent too, with its value of 52 mm (2.06 in). The day temperature rise's start could be observed, the value of this measure is 24.4 °C (75.9 °F).

March weather

The tourist season continues in Cartago. The number of rainy days reaches its minimum, and the rainfall amount is on its minimum too, its value is 51 mm (2.01 in). The day temperature continues to rise, with its value of 25.4 °C (77.7 °F), while the night temperature starts to rise, with its value being 14.3 °C (57.7 °F). The humidity reaches its minimum, with its value being 79 %.

April weather

The tourist season continues in Cartago. The maximum of the day temperature is observable, with its value of 25.6 °C (78.1 °F), and the maximum of the sea temperature is observable as well in April. The night temperature reaches its maximum, with its value being 15.2 °C (59.4 °F). The beginning of the rise of the number of rainy days could be noticed, the value of this measure is 10 days. The number of sun hours (without clouds) is on its maximum, with its value of 7 hours.

May weather

The rise of the rainfall amount can be observed, with its value of 271 mm (10.66 in) in Cartago, and the number of rainy days continues to rise too, with its value of 17 days. The number of sun hours (without clouds) descent's start could be observed.

June weather

The day temperature descent's start could be observed, with its value being 24.4 °C (75.9 °F) in Cartago. The rise of the number of rainy days can be observed, the value of this measure is 19 days, and the rainfall amount rises similarly to the previous month too, with its value being 284 mm (11.20 in). The day length is on its maximum, its value is 13 hours.

July weather

The rainfall amount starts to descent, with its value being 257 mm (10.12 in) in Cartago, and the number of rainy days starts to descent as well, its value is 18 days. The number of sun hours (without clouds) descent's start could be observed, the value of this measure is 6 hours. The maximum of the humidity is observable in July.

August weather

The wet season is about to start in Cartago. The number of rainy days rise's start could be observed, the value of this measure is 18 days, and the rainfall amount rise's start could be observed as well, the value of this measure is 284 mm (11.16 in).

September weather

The wet season is taking place in Cartago. The number of rainy days continues to rise, its value is 19 days, and the rainfall amount rises similarly to the previous month too, with its value being 335 mm (13.18 in). The minimum of the wind speed is observable, with its value of 2.2. The number of sun hours (without clouds) is on its minimum in September.

October weather

The day temperature descent's start could be observed, the value of this measure is 23.8 °C (74.8 °F) in Cartago. The number of rainy days reaches its maximum, the value of this measure is 20 days, and the rainfall amount is on its maximum too, the value of this measure is 358 mm (14.10 in). The wet season continues.

November weather

The minimum of the day temperature is observable, with its value being 23.3 °C (73.9 °F) in Cartago, and the minimum of the sea temperature is observable too, with its value being 27.7 °C (81.9 °F). The number of rainy days starts to descent, its value is 16 days, and the rainfall amount descent's start could be observed too in November.

December weather

The tourist season is at its beginning in Cartago. The descent of the number of rainy days can be observed, the value of this measure is 12 days, and the rainfall amount descents similarly to the previous month too, with its value being 83 mm (3.28 in). The minimum of the day length is observable, with its value of 11 hours.

FAQs

Are there good conditions to visit in Cartago in January?

January is the best month to visit Cartago. The seawater temperature reaches ideal 28.3 °C (82.9 °F). You can expect just 8 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 23.7 °C (74.7 °F), but others will feel perfectly fine. The temperature of 13.7 °C (56.7 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

How many days of precipitation on average can I expect in February in Cartago?

In Cartago in February, we can expect 8 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.8 days of the week, or in general - 25 % days.

Is it hot in March in Cartago?

In Cartago in March, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

What is the sea temperature in April in Cartago?

In April in Cartago expect the sea to be warm at 29.2 °C (84.5 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

Is May part of the dry season in Cartago?

No, May is not a dry month in Cartago, expect rain approximately 17 days in a month.

What is the air temperature in Cartago in June at night?

The average night temperature in Cartago in June is 14.8 °C (58.6 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.

How windy is Cartago in July?

In July in Cartago, there will be an average wind scale of 2.8. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How many sunny hours can I expect in August in Cartago?

In August in Cartago, you can expect around 6 hours of sunshine.

What is the humidity in October in Cartago?

In October in Cartago, expect humidity around 85 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is November part of the wet season in Cartago?

No, there is no wet season in November in Cartago - you can expect 16 days of rain during the month.

What temperature can I expect during the day in December in Cartago?

In December in Cartago, the average daily temperatures will be 23.4 °C (74.1 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.