April Weather in Sterling

Last updated: March 2, 2024

The weather in Sterling, United States, during April is characterized by an average temperature of 4°C (39°F). Highs can soar to 14°C (58°F), while lows may dip to -8°C (17°F). Typically, the humidity level in Sterling throughout April hovers around 82%.

-8°C (17°F)

Minimum temperature

4°C (39°F)

Average temperature

14°C (58°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In April, Sterling averages 36 mm (1.4 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 14 hours 44 minutes of daylight, with the sun shining for approximately 8 hours 23 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

36 mm (1.4 inches)

Precipitation

11 rainy days

Rainy days

8 hours 23 minutes

Sunshine hours

49%

Chance of sun

UV Index

In April, the UV Index in Sterling reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 30 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 1 2 3 3 4 4 4 3 3 2 1
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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