February Weather in Lake Saint Louis

Last updated: March 2, 2024

The weather in Lake Saint Louis, United States, during February is characterized by an average temperature of 2°C (35°F). Highs can soar to 21°C (69°F), while lows may dip to -15°C (6°F). Typically, the humidity level in Lake Saint Louis throughout February hovers around 80%.

-15°C (6°F)

Minimum temperature

2°C (35°F)

Average temperature

21°C (69°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In February, Lake Saint Louis averages 78 mm (3.1 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 10 hours 45 minutes of daylight, with the sun shining for approximately 6 hours 4 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

78 mm (3.1 inches)

Precipitation

9 rainy days

Rainy days

6 hours 4 minutes

Sunshine hours

30%

Chance of sun

UV Index

In February, the UV Index in Lake Saint Louis reaches a maximum of 5, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 2 3 5 5 5 4 3 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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