April Weather in South Williamson

Last updated: March 2, 2024

The weather in South Williamson, United States, during April is characterized by an average temperature of 13°C (56°F). Highs can soar to 29°C (84°F), while lows may dip to -2°C (29°F). Typically, the humidity level in South Williamson throughout April hovers around 84%.

-2°C (29°F)

Minimum temperature

13°C (56°F)

Average temperature

29°C (84°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In April, South Williamson averages 133 mm (5.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 11 minutes of daylight, with the sun shining for approximately 8 hours 10 minutes each day. Additionally, there is a 51% probability of sunny days during this period.

133 mm (5.2 inches)

Precipitation

13 rainy days

Rainy days

8 hours 10 minutes

Sunshine hours

51%

Chance of sun

UV Index

In April, the UV Index in South Williamson reaches a maximum of 9, 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 1 2 4 7 8 9 9 8 6 3 2 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 South Williamson's Climate with Cities Worldwide