April Weather in Myrtle

Last updated: March 2, 2024

The weather in Myrtle, United States, during April is characterized by an average temperature of 16°C (62°F). Highs can soar to 29°C (84°F), while lows may dip to 1°C (34°F). Typically, the humidity level in Myrtle throughout April hovers around 81%.

1°C (34°F)

Minimum temperature

16°C (62°F)

Average temperature

29°C (84°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In April, Myrtle averages 146 mm (5.8 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 13 hours 4 minutes of daylight, with the sun shining for approximately 8 hours 56 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

146 mm (5.8 inches)

Precipitation

9 rainy days

Rainy days

8 hours 56 minutes

Sunshine hours

52%

Chance of sun

UV Index

In April, the UV Index in Myrtle 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 3 6 8 10 10 9 7 5 3 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 Myrtle's Climate with Cities Worldwide