April weather forecast and climate
Tamarindo, Costa Rica

A bird
A bird's eye view of the Coastal Tamarindo in Costa Rica with clear waters and white sandy beaches
April, like March, is a hot spring month in Tamarindo, Costa Rica, with average temperature ranging between min. 24°C (75.2°F) and max. 33°C (91.4°F).

Temperature

Warmest months are February through April, with an average high-temperature of 33°C (91.4°F).

Rainfall

In Tamarindo, during April, the rain falls for 7 days and regularly aggregates up to 33mm (1.3") of precipitation. In Tamarindo, during the entire year, the rain falls for 171 days and collects up to 1853mm (73") of precipitation.

Sea temperature

In Tamarindo, in April, the average water temperature is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in Tamarindo is 12.4h.

Sunshine

January through April, with an average of 8h of sunshine, are months with the most sunshine.

UV index

February through October, with an average UV index of 12, are months with the highest UV index.

What are the warmest months in Tamarindo?

February through April, with an average high-temperature of 33°C (91.4°F), are warmest months.

What is the temperature in April in Tamarindo?

In Tamarindo, Costa Rica, in April, the average high-temperature is 33°C (91.4°F), and the average low-temperature is 24°C (75.2°F).

How much does it rain in Tamarindo in April?

In Tamarindo, in April, during 7 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

How warm is the water in April in Tamarindo?

In April, the average sea temperature in Tamarindo, Costa Rica, is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in April in Tamarindo?

In Tamarindo, the average length of the day in April is 12.4h.

What are the months with the most sunshine in Tamarindo?

Months with the most sunshine in Tamarindo are January through April, with an average of 8h of sunshine.

How many hours of sunshine does Tamarindo have in April?

In April, the average sunshine in Tamarindo is 8h.

What are the months with the highest UV index in Tamarindo?

February through October, with an average UV index of 12, are months with the highest UV index in Tamarindo, Costa Rica.

What is the UV index reading in April in Tamarindo?

In Tamarindo, the average UV index in April is 12.
Average temperature in April - Tamarindo, Costa Rica
  • Average high temperature in April: 33°C

Warmest months (with the highest average high temperature) are February, March and April (33°C).
The month with the lowest average high temperature is September (30°C).

  • Average low temperature in April: 24°C

Months with the highest average low temperature are April and May (24°C).
The coldest month (with the lowest average low temperature) is December (22°C).

Average rainfall in April - Tamarindo, Costa Rica
  • Average rainfall in April: 33mm

The wettest month (with the highest rainfall) is October (362mm).
The driest month (with the lowest rainfall) is February (2mm).

Average rainfall days in April - Tamarindo, Costa Rica
  • Average rainfall days in April: 7 days

The month with the highest number of rainy days is September (23 days).
Months with the lowest number of rainy days are February and March (5 days).

Average sea temperature in April - Tamarindo, Costa Rica
  • Average sea temperature in April: 28°C

Best months for swimming (with the highest average sea temperature) are May and June (29°C).
Coldest months (with the lowest average sea temperature) are January, February, March and December (27°C).

Average daylight in April / Average sunshine in April - Tamarindo, Costa Rica
  • Average daylight in April: 12.4h

Months with the longest days are June and July (Average daylight: 12.7h).
The month with shortest days is December (Average daylight: 11.5h).

  • Average sunshine in April: 8h

Months with most sunshine are January, February, March and April (Average sunshine: 8h).
Months with least sunshine are June, August, September and October (Average sunshine: 5).

Average UV index in April - Tamarindo, Costa Rica
  • Average UV index in April: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).

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