April Weather in San Isidro

Last updated: March 2, 2024

The weather in San Isidro, Philippines, during April is characterized by an average temperature of 26°C (79°F). Highs can soar to 31°C (89°F), while lows may dip to 20°C (69°F). Typically, the humidity level in San Isidro throughout April hovers around 82%.

20°C (69°F)

Minimum temperature

26°C (79°F)

Average temperature

31°C (89°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In April, San Isidro averages 194 mm (7.7 inches) of rainfall, typically over the course of 23 rainy days. The month enjoys an average of 12 hours 17 minutes of daylight, with the sun shining for approximately 9 hours 48 minutes each day. Additionally, there is a 14% probability of sunny days during this period.

194 mm (7.7 inches)

Precipitation

23 rainy days

Rainy days

9 hours 48 minutes

Sunshine hours

14%

Chance of sun

UV Index

In April, the UV Index in San Isidro reaches a maximum of 16, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 2 5 9 13 16 16 14 10 5 2 1 0 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare San Isidro's Climate with Cities Worldwide