April weather forecast
Guadalupe, Costa Rica

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Weather in April

April brings about a significant change in Guadalupe's weather. Rainfall reaches 103mm (4.06"), signaling the onset of the wetter months of the year. The average high temperature remains at a comfortable level around 28.4°C (83.1°F), offering a not too intense heat for activities. Noticeably, the daylight hours increase, suggesting longer daytime and shorter nights. Despite the higher rain volume, the month is still sunny, making it favorable for sightseeing or enjoying local attractions.

Temperature

The shift into April reveals an average high-temperature of a still moderately hot 28.4°C (83.1°F), closely mirroring March's climate. Guadalupe in April anticipates an average nighttime temperature of 21.9°C (71.4°F).

Heat index

During April, the heat index is computed to be a tropical 32°C (89.6°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Guadalupe, the average relative humidity in April is 75%.

Rainfall

In Guadalupe, in April, during 23.7 rainfall days, 103mm (4.06") of precipitation is typically accumulated. In Guadalupe, during the entire year, the rain falls for 290 days and collects up to 2270mm (89.37") of precipitation.

Daylight

In Guadalupe, the average length of the day in April is 12h and 21min.
On the first day of April, 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.

Sunshine

In April, the average sunshine in Guadalupe is 9.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in April leads to these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot is April in Guadalupe?

The average high-temperature, in April, in Guadalupe, is 28.4°C (83.1°F), while the average low-temperature is 21.9°C (71.4°F). In April, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 32°C (89.6°F).

What is the average humidity in April in Guadalupe?

In April, the average relative humidity in Guadalupe, Costa Rica, is 75%.

How many days does it rain in April in Guadalupe?

In Guadalupe, in April, it is raining for 23.7 days, with typically 103mm (4.06") of accumulated precipitation.

How many hours of daylight does Guadalupe have in April?

In April, the average day length in Guadalupe is 12h and 21min.

When is the sunrise / sunset in April in Guadalupe?

On the first day of April in Guadalupe, 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 Guadalupe have in April?

The average sunshine duration in April in Guadalupe is 9.1h.

When is the highest UV index in Guadalupe?

The months with the highest UV index are January through December, with an average maximum UV index of 6.

What is the month with the lowest UV index in Guadalupe?

January through December, with an average maximum UV index of 6, are months with the lowest UV index in Guadalupe.

What is the UV index reading in April in Guadalupe?

The average daily maximum UV index in April in Guadalupe is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Guadalupe, Costa Rica

Average temperature in April - Guadalupe, Costa Rica
  • Average high temperature in April: 28.4°C

The warmest month (with the highest average high temperature) is March (29.3°C).
The month with the lowest average high temperature is October (25.3°C).

  • Average low temperature in April: 21.9°C

The month with the highest average low temperature is April (21.9°C).
The coldest months (with the lowest average low temperature) are January, February and December (20.5°C).

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Average pressure in April
Guadalupe, Costa Rica

Average pressure in April - Guadalupe, Costa Rica
  • Average pressure in April: 1011.2mbar

The month with the highest atmospheric pressure is January (1011.8mbar).
The months with the lowest atmospheric pressure are October and November (1010.9mbar).

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Average wind speed in April
Guadalupe, Costa Rica

Average wind speed in April - Guadalupe, Costa Rica
  • Average wind speed in April: 6.6km/h

The windiest months (with the highest average wind speed) are February and March (7.6km/h).
The calmest month (with the lowest average wind speed) is June (5.2km/h).

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Average humidity in April
Guadalupe, Costa Rica

Average humidity in April - Guadalupe, Costa Rica
  • Average humidity in April: 75%

The months with the highest relative humidity are September and October (86%).
The months with the lowest relative humidity are February and March (68%).

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Average rainfall in April
Guadalupe, Costa Rica

Average rainfall in April - Guadalupe, Costa Rica
  • Average rainfall in April: 103mm

The wettest month (with the highest rainfall) is October (440mm).
The driest month (with the least rainfall) is February (18mm).

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Average rainfall days in April
Guadalupe, Costa Rica

Average rainfall days in April - Guadalupe, Costa Rica
  • Average rainfall days in April: 23.7 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (9.7 days).

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Average daylight in April /
Average sunshine in April
Guadalupe, Costa Rica

Average daylight in April / Average sunshine in April - Guadalupe, 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: 9h and 1min

The month with the most sunshine is February (Average sunshine: 9h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 30min).

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Average sunshine days in April
Guadalupe, Costa Rica

Average sunshine days in April - Guadalupe, Costa Rica
  • Average sunshine days in April: 4 days

The month with the most sunshine days is February (13.7 days).
The month with the least sunshine days is September (0.2 days).

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Average UV index in April
Guadalupe, Costa Rica

Average UV index in April - Guadalupe, Costa Rica
  • Average UV index in April: 6

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

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Average cloud cover in April
Guadalupe, Costa Rica

Average cloud cover in April - Guadalupe, Costa Rica
  • Average cloud cover in April: 30

The month with the most cloud cover is October (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 15).

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Average visibility in April
Guadalupe, Costa Rica

Average visibility in April - Guadalupe, Costa Rica
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).

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Guadalupe, Costa Rica

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