April Weather in Cayuco, Puerto Rico

Last updated: August 31, 2025

In Cayuco, Puerto Rico, the average temperature in April reaches a balmy 24°C (76°F), with minimums dipping to 18°C (65°F) and maximums soaring to 31°C (87°F). Expect an average precipitation of 91 mm (3.6 in) spread over 17 days, alongside a comfortable humidity level of 75%. Enjoy the blend of warmth and moisture during your visit!

April Temperature in Cayuco

In April in Cayuco, the average temperature is 24°C (76°F). Maximums can reach 31°C (87°F), while minimums can drop to 18°C (65°F). This temperate climate makes Cayuco an ideal destination for travelers seeking comfortable weather.

April Weather in Cayuco: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Cayuco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cayuco, April typically has an average temperature of 24°C (76°F), with highs reaching up to 31°C (87°F) and lows dropping to around 18°C (65°F).

Data source: Temperature data for Cayuco generated using information from the Copernicus Climate Change Service.

April Precipitation in Cayuco

In Cayuco in April, the precipitation amount is 91 mm (3.6 in) over the course of 17 days.

April Precipitation Trends in Cayuco

The chart displays monthly precipitation patterns in Cayuco, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Cayuco, April typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Cayuco

In Cayuco in April, humidity is 75%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace, making travel somewhat stifling but also richly invigorating, as the air seems to wrap around you, heightening the experience of the local sights and sounds.

April Average Humidity in Cayuco

This chart illustrates the average monthly humidity levels in Cayuco, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Cayuco is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Cayuco

In Cayuco in April, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Cayuco.

Maximum UV Index Levels in Cayuco for April

The chart shows the monthly maximum UV Index (UVI) for Cayuco in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Cayuco typically reaches 13, which falls under the extreme exposure category.

Data source: Cayuco April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Cayuco Compares to Other Months

Weather in Cayuco varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Cayuco, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Cayuco, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	31 mm (1.2 inches)	76%	very high
February Weather	24°C (75°F)	41 mm (1.6 inches)	75%	extreme
March Weather	24°C (75°F)	88 mm (3.5 inches)	74%	extreme
April Weather	24°C (76°F)	91 mm (3.6 inches)	75%	extreme
May Weather	25°C (78°F)	109 mm (4.3 inches)	75%	extreme
June Weather	26°C (79°F)	103 mm (4.1 inches)	77%	extreme
July Weather	27°C (80°F)	110 mm (4.3 inches)	80%	extreme
August Weather	27°C (80°F)	117 mm (4.6 inches)	80%	extreme
September Weather	26°C (80°F)	215 mm (8.5 inches)	79%	extreme
October Weather	26°C (79°F)	162 mm (6.4 inches)	78%	extreme
November Weather	25°C (77°F)	114 mm (4.5 inches)	78%	very high
December Weather	24°C (76°F)	33 mm (1.3 inches)	76%	very high