April Weather in Boylston

Last updated: March 2, 2024

The weather in Boylston, United States, during April is characterized by an average temperature of 8°C (47°F). Highs can soar to 22°C (72°F), while lows may dip to -3°C (27°F). Typically, the humidity level in Boylston throughout April hovers around 80%.

-3°C (27°F)

Minimum temperature

8°C (47°F)

Average temperature

22°C (72°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In April, Boylston averages 132 mm (5.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 24 minutes of daylight, with the sun shining for approximately 7 hours 41 minutes each day. Additionally, there is a 40% probability of sunny days during this period.

132 mm (5.2 inches)

Precipitation

13 rainy days

Rainy days

7 hours 41 minutes

Sunshine hours

40%

Chance of sun

UV Index

In April, the UV Index in Boylston reaches a maximum of 8, 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 2 3 5 6 7 8 7 5 3 2 1 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 Boylston's Climate with Cities Worldwide