April Weather in Mastic Beach

Last updated: March 2, 2024

The weather in Mastic Beach, United States, during April is characterized by an average temperature of 9°C (48°F). Highs can soar to 16°C (61°F), while lows may dip to 2°C (37°F). Typically, the humidity level in Mastic Beach throughout April hovers around 78%.

2°C (37°F)

Minimum temperature

9°C (48°F)

Average temperature

16°C (61°F)

Maximum temperature

78%

Humidity

Precipitation and Sunshine hours

In April, Mastic Beach averages 122 mm (4.8 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 13 hours 19 minutes of daylight, with the sun shining for approximately 8 hours 15 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

122 mm (4.8 inches)

Precipitation

12 rainy days

Rainy days

8 hours 15 minutes

Sunshine hours

48%

Chance of sun

UV Index

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