Herradura
Costa Rica
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Herradura, Costa Rica

April, like March, is another hot spring month in Herradura, Costa Rica, with average temperature varying between 32°C (89.6°F) and 24°C (75.2°F).

Temperature

March and April, with an average high-temperature of 32°C (89.6°F), are the warmest months.

Rainfall

In April, in Herradura, the rain falls for 8 days. Throughout April, 79mm (3.1") of precipitation is accumulated. In Herradura, during the entire year, the rain falls for 185 days and collects up to 2471mm (97.3") of precipitation.

Sea temperature

March through August, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

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

Sunshine

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

UV index

Months with the highest UV index in Herradura are February through October, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What are the warmest months in Herradura?

March and April, with an average high-temperature of 32°C (89.6°F), are warmest months.

What is the temperature in April in Herradura?

In April, in Herradura, Costa Rica, the average high-temperature is 32°C (89.6°F), and the average low-temperature is 24°C (75.2°F).

How much does it rain in Herradura in April?

In April, in Herradura, Costa Rica, the rain falls for 8 days. Throughout April, 79mm (3.1") of precipitation is accumulated.

What months are the sea warmest in Herradura?

March through August, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.

How warm is the water in April in Herradura?

In April, the average sea temperature in Herradura, Costa Rica, is 29°C (84.2°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

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

What are the months with the most sunshine in Herradura?

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

How long on average sun shines in April in Herradura?

In April, the average sunshine is 8h.

When is the highest UV index in Herradura?

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

What is the UV index reading in April in Herradura?

In Herradura, Costa Rica, the average daily maximum UV index in April is 12. A UV Index reading of 11, and higher, represents an ultimate hazard to health from the exposure to the Sun's UV radiation.
Average temperature in April - Herradura, Costa Rica
  • Average high temperature in April: 32°C

Warmest months (with the highest average high temperature) are March and April (32°C).
Months with the lowest average high temperature are June, July, August, September, October, November and December (29°C).

  • Average low temperature in April: 24°C

Months with the highest average low temperature are March and April (24°C).
The coldest month (with the lowest average low temperature) is November (21°C).

Average rainfall in April - Herradura, Costa Rica
  • Average rainfall in April: 79mm

The wettest month (with the highest rainfall) is October (464mm).
Driest months (with the lowest rainfall) are January and February (0mm).

Average rainfall days in April - Herradura, Costa Rica
  • Average rainfall days in April: 8 days

Months with the highest number of rainy days are June, August and September (22 days).
Months with the lowest number of rainy days are February and March (7 days).

Average sea temperature in April - Herradura, Costa Rica
  • Average sea temperature in April: 29°C

Best months for swimming (with the highest average sea temperature) are March, April, May, June, July and August (29°C).
Coldest months (with the lowest average sea temperature) are January, February, September, October, November and December (28°C).

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

The month with the longest days is June (Average daylight: 12.7h).
Months with shortest days are January and December (Average daylight: 11.6h).

  • Average sunshine in April: 8h

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

Average UV index in April - Herradura, 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).