April Weather in Crystal Lakes

Last updated: March 2, 2024

The weather in Crystal Lakes, United States, during April is characterized by an average temperature of 11°C (52°F). Highs can soar to 27°C (80°F), while lows may dip to -4°C (25°F). Typically, the humidity level in Crystal Lakes throughout April hovers around 85%.

-4°C (25°F)

Minimum temperature

11°C (52°F)

Average temperature

27°C (80°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In April, Crystal Lakes averages 100 mm (4.0 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 17 minutes of daylight, with the sun shining for approximately 7 hours 36 minutes each day. Additionally, there is a 47% probability of sunny days during this period.

100 mm (4.0 inches)

Precipitation

13 rainy days

Rainy days

7 hours 36 minutes

Sunshine hours

47%

Chance of sun

UV Index

In April, the UV Index in Crystal Lakes 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 6 8 9 9 8 6 4 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 Crystal Lakes's Climate with Cities Worldwide