April Weather in Sao Sebastiao

Last updated: March 2, 2024

The weather in Sao Sebastiao, Portugal, during April is characterized by an average temperature of 15°C (60°F). Highs can soar to 17°C (64°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Sao Sebastiao throughout April hovers around 84%.

12°C (54°F)

Minimum temperature

15°C (60°F)

Average temperature

17°C (64°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In April, Sao Sebastiao averages 77 mm (3.0 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 13 minutes of daylight, with the sun shining for approximately 9 hours 40 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

77 mm (3.0 inches)

Precipitation

13 rainy days

Rainy days

9 hours 40 minutes

Sunshine hours

30%

Chance of sun

UV Index

In April, the UV Index in Sao Sebastiao reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 1 1 2 4 6 8 9 9 8 6 4 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Sao Sebastiao's Climate with Cities Worldwide