April Weather in Dedham

Last updated: March 2, 2024

The weather in Dedham, United States, during April is characterized by an average temperature of 6°C (43°F). Highs can soar to 20°C (68°F), while lows may dip to -5°C (24°F). Typically, the humidity level in Dedham throughout April hovers around 81%.

-5°C (24°F)

Minimum temperature

6°C (43°F)

Average temperature

20°C (68°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In April, Dedham averages 124 mm (4.9 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 31 minutes of daylight, with the sun shining for approximately 8 hours 0 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

124 mm (4.9 inches)

Precipitation

13 rainy days

Rainy days

8 hours 0 minutes

Sunshine hours

32%

Chance of sun

UV Index

In April, the UV Index in Dedham reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 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 7 6 5 3 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Dedham's Climate with Cities Worldwide