April weather forecast
Pozos, Costa Rica

April

Weather in April

April, like March, in Pozos, Costa Rica, is another warm spring month, with an average temperature fluctuating between 17.4°C (63.3°F) and 28°C (82.4°F).

Temperature

April is the month when Pozos, Costa Rica, experiences its warmest temperatures, averaging a high of 28°C (82.4°F) and a low of 17.4°C (63.3°F).

Heat index

April's heat index is appraised at a hot 31°C (87.8°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in April in Pozos is 74%.

Rainfall

In Pozos, during April, the rain falls for 21.8 days and regularly aggregates up to 100mm (3.94") of precipitation. In Pozos, during the entire year, the rain falls for 289.2 days and collects up to 2603mm (102.48") of precipitation.

Daylight

In April, the average length of the day is 12h and 21min.
On the first day of April, sunrise is at 05:33 and sunset at 17:47. On the last day of the month, sunrise is at 05:19 and sunset at 17:48 CST.

Sunshine

In April, the average sunshine is 8.9h.

UV index

March and April, with an average maximum UV index of 6, are months with the highest UV index in Pozos. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during April, leads to the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What part of the year is the hottest in Pozos?
Pozos's April weather, with an average high temperature of 28°C (82.4°F) and an average low temperature of 17.4°C (63.3°F), tends to be the warmest of the year.
Is it hot in Pozos during April?
April temperatures vary between a high-temperature of 28°C (82.4°F) and a low-temperature of 17.4°C (63.3°F). In April, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 31°C (87.8°F).
What is the average humidity in April in Pozos?
The average relative humidity in April in Pozos is 74%.
How much does it rain in Pozos in April?
In April, the rain falls for 21.8 days. Throughout April, 100mm (3.94") of precipitation is accumulated.
What is the average length of the day in April in Pozos?
In April, the average day length in Pozos, Costa Rica, is 12h and 21min.
When is the sunrise / sunset in April in Pozos?
In April, on the first day of the month, sunrise is at 05:33 and sunset at 17:47. On the last day of the month, in Pozos, sunrise is at 05:19 and sunset at 17:48 CST.
How long on average sun shines in April in Pozos?
In April, the average sunshine duration is 8.9h.
What is the month with the highest UV index in Pozos?
March and April, with an average maximum UV index of 6, are months with the highest UV index.
What is the UV index reading in April in Pozos?
In Pozos, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Pozos, Costa Rica
  • Average high temperature in April: 28°C

The warmest month (with the highest average high temperature) is April (28°C).
The month with the lowest average high temperature is October (23.7°C).

  • Average low temperature in April: 17.4°C

The month with the highest average low temperature is May (18.5°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).

Average pressure in April
Pozos, Costa Rica
  • Average pressure in April: 1011.4mbar

The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).

Average wind speed in April
Pozos, Costa Rica
  • Average wind speed in April: 6.9km/h

The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is September (3.9km/h).

Average humidity in April
Pozos, Costa Rica
  • Average humidity in April: 74%

The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is March (71%).

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

The wettest month (with the highest rainfall) is October (429mm).
The driest month (with the least rainfall) is February (24mm).

Average rainfall days in April
Pozos, Costa Rica
  • Average rainfall days in April: 21.8 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (11.8 days).

Average daylight in April /
Average sunshine in April
Pozos, 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 5min

The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 6h and 6min).

Average sunshine days in April
Pozos, Costa Rica
  • Average sunshine days in April: 5.7 days

The month with the most sunshine days is February (13.1 days).
The month with the least sunshine days is July (0.3 days).

Average UV index in April
Pozos, Costa Rica
  • Average UV index in April: 6

The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in April
Pozos, Costa Rica
  • Average cloud cover in April: 36

The month with the most cloud cover is October (Cloud cover 63).
The month with the least cloud cover is February (Cloud cover 23).

Average visibility in April
Pozos, Costa Rica
  • Average visibility in April: 9km

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

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