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April Weather in Bufalo, Puerto Rico

Last updated: August 31, 2025

In April, the average temperature in Bufalo, Puerto Rico is a pleasant 25°C (78°F). Expect a range from a minimum of 20°C (69°F) to a maximum of 31°C (88°F). However, be prepared for some rain, as 72 mm (2.8 in) of precipitation typically falls over 13 days. With an average humidity of 75%, the air can feel a bit muggy, so stay cool and enjoy your time!

April Temperature in Bufalo

In April in Bufalo, the average temperature is 25°C (78°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to as low as 20°C (69°F). This pleasant weather makes Bufalo an ideal destination for outdoor activities and exploration during this month.

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

The chart illustrates April temperature patterns in Bufalo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bufalo, April typically has an average temperature of 25°C (78°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676777981818281807977
Data source: Temperature data for Bufalo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Bufalo

In Bufalo in April, the precipitation amount is 72 mm (2.8 in) over a period of 13 days.

April Precipitation Trends in Bufalo

The chart displays monthly precipitation patterns in Bufalo, 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 Bufalo, April typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec404482728580899519515210244
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Bufalo

In Bufalo in April, humidity is 75%. With an average temperature of 25°C (78°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and heavy, but also vibrant and alive, as the air is saturated with the scents of the surroundings and the energy of the environment.

April Average Humidity in Bufalo

This chart illustrates the average monthly humidity levels in Bufalo, 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 Bufalo is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%75%77%80%80%79%78%78%76%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Bufalo

In Bufalo 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 Bufalo.

Maximum UV Index Levels in Bufalo for April

The chart shows the monthly maximum UV Index (UVI) for Bufalo 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 Bufalo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313131298
Data source: Bufalo 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 Bufalo Compares to Other Months

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

This table compares monthly weather conditions in Bufalo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)40 mm (1.6 inches)76%very high
February Weather24°C (76°F)44 mm (1.7 inches)75%extreme
March Weather25°C (76°F)82 mm (3.2 inches)74%extreme
April Weather25°C (78°F)72 mm (2.8 inches)75%extreme
May Weather26°C (80°F)85 mm (3.3 inches)75%extreme
June Weather27°C (81°F)80 mm (3.2 inches)77%extreme
July Weather27°C (82°F)89 mm (3.5 inches)80%extreme
August Weather28°C (82°F)95 mm (3.8 inches)80%extreme
September Weather27°C (81°F)195 mm (7.7 inches)79%extreme
October Weather27°C (80°F)152 mm (6.0 inches)78%extreme
November Weather26°C (79°F)102 mm (4.0 inches)78%very high
December Weather25°C (78°F)44 mm (1.7 inches)76%very high

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