February Weather in Helena

Last updated: March 2, 2024

The weather in Helena, United States, during February is characterized by an average temperature of 11°C (53°F). Highs can soar to 25°C (78°F), while lows may dip to -4°C (26°F). Typically, the humidity level in Helena throughout February hovers around 84%.

-4°C (26°F)

Minimum temperature

11°C (53°F)

Average temperature

25°C (78°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In February, Helena averages 155 mm (6.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 10 hours 59 minutes of daylight, with the sun shining for approximately 5 hours 47 minutes each day. Additionally, there is a 42% probability of sunny days during this period.

155 mm (6.1 inches)

Precipitation

13 rainy days

Rainy days

5 hours 47 minutes

Sunshine hours

42%

Chance of sun

UV Index

In February, the UV Index in Helena reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 25 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 5 7 7 6 5 3 1 1 0 0
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Helena's Climate with Cities Worldwide