April weather forecast
Concepción, Costa Rica

April

Weather in April

April, the same as March, is another warm spring month in Concepción, Costa Rica, with an average temperature fluctuating between 15.9°C (60.6°F) and 26°C (78.8°F).

Temperature

April tends to be the warmest month, with temperatures averaging a daily high of 26°C (78.8°F) and a low of 15.9°C (60.6°F).

Humidity

The average relative humidity in April in Concepción is 78%.

Rainfall

In Concepción, in April, it is raining for 21.9 days, with typically 100mm (3.94") of accumulated precipitation. In Concepción, during the entire year, the rain falls for 287.8 days and collects up to 2585mm (101.77") of precipitation.

Daylight

In April, the average length of the day in Concepción is 12h and 21min.
On the first day of the month, sunrise is at 05:32 and sunset at 17:46. On the last day of April, in Concepción, sunrise is at 05:18 and sunset at 17:47 CST.

Sunshine

The average sunshine in April in Concepción is 8.6h.

UV index

The months with the highest UV index in Concepción are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Concepción. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In April, the UV index of 5 transforms into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What month is the hottest in Concepción?
The highest temperatures in Concepción, Costa Rica, are recorded in April, with averages reaching a high of 26°C (78.8°F) and a low of 15.9°C (60.6°F).
What is the temperature in April in Concepción?
In April, the average high-temperature and low-temperature in Concepción, Costa Rica, are 26°C (78.8°F) and 15.9°C (60.6°F) respectively.
What is the average humidity in April in Concepción?
In Concepción, the average relative humidity in April is 78%.
How much does it rain in Concepción in April?
In Concepción, in April, it is raining for 21.9 days, with typically 100mm (3.94") of accumulated precipitation.
How many hours of daylight does Concepción have in April?
In Concepción, the average day length in April is 12h and 21min.
When is the sunrise / sunset in April in Concepción?
On the first day of April in Concepción, sunrise is at 05:32 and sunset at 17:46. On the last day of the month, sunrise is at 05:18 and sunset at 17:47 CST.
How many hours of sunshine does Concepción have in April?
The average sunshine duration in April is 8.6h.
What is the month with the highest UV index in Concepción?
January through December, with an average maximum UV index of 5, are months with the highest UV index in Concepción.
What is the month with the lowest UV index in Concepción?
January through December, with an average maximum UV index of 5, are months with the lowest UV index in Concepción, Costa Rica.
What is the UV index reading in April in Concepción?
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Concepción, Costa Rica
  • Average high temperature in April: 26°C

The warmest month (with the highest average high temperature) is April (26°C).
The month with the lowest average high temperature is October (22.4°C).

  • Average low temperature in April: 15.9°C

The month with the highest average low temperature is June (17°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).

Average pressure in April
Concepción, Costa Rica
  • Average pressure in April: 1011.5mbar

The month with the highest atmospheric pressure is January (1012.3mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).

Average wind speed in April
Concepción, Costa Rica
  • Average wind speed in April: 7km/h

The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest month (with the lowest average wind speed) is September (4.3km/h).

Average humidity in April
Concepción, Costa Rica
  • Average humidity in April: 78%

The months with the highest relative humidity are September and October (91%).
The months with the lowest relative humidity are February and March (75%).

Average rainfall in April
Concepción, Costa Rica
  • Average rainfall in April: 100mm

The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).

Average rainfall days in April
Concepción, Costa Rica
  • Average rainfall days in April: 21.9 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (12.2 days).

Average daylight in April /
Average sunshine in April
Concepción, Costa Rica
  • Average daylight in April: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is February (Average sunshine: 9h and 12min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).

Average sunshine days in April
Concepción, Costa Rica
  • Average sunshine days in April: 6.4 days

The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is September (0.1 days).

Average UV index in April
Concepción, Costa Rica
  • Average UV index in April: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in April
Concepción, Costa Rica
  • Average cloud cover in April: 42

The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is February (Cloud cover 30).

Average visibility in April
Concepción, Costa Rica
  • Average visibility in April: 8km

The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are August, September, October and November (6km).

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