Manzanillo (Costa Rica) is a place with a tropical climate. Temperatures during the day are in the range from 29.2 °C (84.6 °F) in November to 31.6 °C (88.9 °F) in April. The highest sea temperatures in Manzanillo are in September with 28.7 °C (83.6 °F) and the lowest in January with 27.2 °C (81.0 °F). Temperatures during the night go from 21.6 °C (70.9 °F) in December to 23.7 °C (74.7 °F) in April. The driest month is March with just 9 days of rain, on the contrary, the month when it rains the most is July with 19 days of rain.

January weather

The tourist season continues in Manzanillo, while the dry season is about to start. The number of rainy days descents similarly to the previous month, with its value being 11 days, and the rainfall amount continues to descent as well, its value is 219 mm (8.63 in). The sea temperature reaches its minimum.

February weather

The tourist season is close to its peak in Manzanillo. The day temperature starts to rise, with its value of 30.7 °C (87.3 °F). The rainfall amount is on its minimum, with its value of 112 mm (4.42 in), while the number of rainy days descents similarly to the previous month, its value is 10 days. The number of sun hours (without clouds) starts to rise, with its value being 8 hours. The wind speed is on its maximum, with its value of 3.5.

March weather

There is pending tourist season in Manzanillo, and the dry season continues too. The minimum of the number of rainy days is observable, with its value of 9 days. The rise of the day temperature can be observed, with its value being 31.4 °C (88.5 °F). The minimum of the humidity is observable, with its value being 70 %. The number of sun hours (without clouds) reaches its maximum, the value of this measure is 8 hours.

April weather

The tourist season is taking place in Manzanillo, and the ongoing dry season is noticeable too. The maximum of the day temperature can be noticed, its value is 31.6 °C (88.9 °F), and the night temperature reaches its maximum too, with its value of 23.7 °C (74.7 °F). The rainfall amount rise's start could be observed, its value is 167 mm (6.57 in), and the number of rainy days starts to rise as well, with its value of 11 days.

May weather

The tourist season is taking place in Manzanillo. The rise of the rainfall amount can be observed, and the rise of the number of rainy days can be observed as well, with its value being 17 days. The number of sun hours (without clouds) continues to descent, its value is 7 hours.

June weather

The ongoing tourist season is noticeable this month in Manzanillo. The beginning of the descent of the day temperature could be noticed, with its value of 30.5 °C (86.9 °F), and the beginning of the descent of the night temperature could be noticed as well, the value of this measure is 22.9 °C (73.2 °F). The wet season slowly starts. The number of rainy days continues to rise, with its value being 19 days, and the rainfall amount rises similarly to the previous month as well, its value is 286 mm (11.27 in).

July weather

There is pending wet season in Manzanillo. The tourist season is close to its peak. The maximum of the number of rainy days is observable, the value of this measure is 19 days, and the maximum of the rainfall amount can be noticed too.

August weather

The tourist season is close to its peak in Manzanillo. The rainfall amount descent's start could be observed. There is pending wet season. The wind speed is on its minimum, the value of this measure is 2.3.

September weather

There is pending wet season this month in Manzanillo. The sea temperature is on its maximum, while the beginning of the descent of the night temperature could be noticed. The rainfall amount descents similarly to the previous month, the value of this measure is 203 mm (8.00 in), while the number of rainy days starts to descent in September.

October weather

The number of rainy days starts to rise, its value is 19 days in Manzanillo, and the rainfall amount rise's start could be observed as well, with its value of 305 mm (12.01 in). The ongoing wet season is noticeable in October. The minimum of the number of sun hours (without clouds) is observable in October. The humidity is on its maximum, its value is 86 %.

November weather

The tourist season is about to start in Manzanillo. The wet season is close to its peak this month. The sea temperature starts to descent, with its value being 28.0 °C (82.4 °F), while the minimum of the day temperature can be noticed. The beginning of the descent of the rainfall amount could be noticed, the value of this measure is 287 mm (11.28 in). The number of sun hours (without clouds) rise's start could be observed in November.

December weather

The tourist season is close to its peak this month in Manzanillo. The number of rainy days starts to descent, with its value of 15 days, while the rainfall amount descents similarly to the previous month, its value is 270 mm (10.63 in). The descent of the sea temperature can be observed, with its value of 27.5 °C (81.5 °F), while the minimum of the night temperature can be noticed, with its value of 21.6 °C (70.9 °F). The minimum of the day length can be noticed, with its value of 11 hours.

FAQs

What is the sea temperature in January in Manzanillo?

In Manzanillo in January expect the sea to be warm at 27.2 °C (81.0 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

What is the temperature in Manzanillo during the day in February?

In Manzanillo in February, the average daily temperatures will be 30.7 °C (87.3 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

Is it hot in March in Manzanillo?

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

What is the average number of rainy days in April in Manzanillo?

There are 11 days, which are rainy in Manzanillo in April, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.6 days of the week, or in general - 37 % days.

What is the air temperature in Manzanillo in May at night?

The average night temperature in Manzanillo in May is 23.7 °C (74.7 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

Is June part of the wet season in Manzanillo?

Yes, in Manzanillo in June there is a wet season with 19 days, when there is rain in a month.

What is the humidity in Manzanillo in July?

Humidity in July in Manzanillo is 83 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

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

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

How windy is Manzanillo in November?

An average wind scale that can be expected in November in Manzanillo is 2.5. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

Are there good conditions to visit in Manzanillo in December?

In December in Manzanillo, there are ideal conditions for a vacation. The temperature during the day will be nice 29.4 °C (84.9 °F). The seawater temperature reaches ideal 27.5 °C (81.5 °F). At night, temperatures hover around a pleasant 21.6 °C (70.9 °F).