April Weather in Somerville

Last updated: March 2, 2024

The weather in Somerville, United States, during April is characterized by an average temperature of 16°C (62°F). Highs can soar to 28°C (83°F), while lows may dip to 2°C (36°F). Typically, the humidity level in Somerville throughout April hovers around 82%.

2°C (36°F)

Minimum temperature

16°C (62°F)

Average temperature

28°C (83°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In April, Somerville averages 148 mm (5.8 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 4 minutes of daylight, with the sun shining for approximately 9 hours 9 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

148 mm (5.8 inches)

Precipitation

10 rainy days

Rainy days

9 hours 9 minutes

Sunshine hours

52%

Chance of sun

UV Index

In April, the UV Index in Somerville reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 4 6 9 10 10 9 7 4 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 Somerville's Climate with Cities Worldwide