February Weather in Cupertino

Last updated: March 2, 2024

The weather in Cupertino, United States, during February is characterized by an average temperature of 11°C (52°F). Highs can soar to 22°C (72°F), while lows may dip to 1°C (34°F). Typically, the humidity level in Cupertino throughout February hovers around 84%.

1°C (34°F)

Minimum temperature

11°C (52°F)

Average temperature

22°C (72°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In February, Cupertino averages 133 mm (5.2 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 10 hours 49 minutes of daylight, with the sun shining for approximately 7 hours 39 minutes each day. Additionally, there is a 57% probability of sunny days during this period.

133 mm (5.2 inches)

Precipitation

8 rainy days

Rainy days

7 hours 39 minutes

Sunshine hours

57%

Chance of sun

UV Index

In February, the UV Index in Cupertino 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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