April Weather in Cape Girardeau

Last updated: March 2, 2024

The weather in Cape Girardeau, United States, during April is characterized by an average temperature of 14°C (57°F). Highs can soar to 28°C (82°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Cape Girardeau throughout April hovers around 80%.

0°C (32°F)

Minimum temperature

14°C (57°F)

Average temperature

28°C (82°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In April, Cape Girardeau averages 135 mm (5.3 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 13 hours 10 minutes of daylight, with the sun shining for approximately 8 hours 24 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

135 mm (5.3 inches)

Precipitation

11 rainy days

Rainy days

8 hours 24 minutes

Sunshine hours

52%

Chance of sun

UV Index

In April, the UV Index in Cape Girardeau reaches a maximum of 10, 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 2 3 6 8 9 10 9 7 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 Cape Girardeau's Climate with Cities Worldwide