February Weather in Saint John

Last updated: March 2, 2024

The weather in Saint John, United States, during February is characterized by an average temperature of 1°C (34°F). Highs can soar to 12°C (55°F), while lows may dip to -11°C (12°F). Typically, the humidity level in Saint John throughout February hovers around 86%.

Precipitation and Sunshine hours

In February, Saint John averages 74 mm (2.9 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 10 hours 18 minutes of daylight, with the sun shining for approximately 5 hours 18 minutes each day. Additionally, there is a 27% probability of sunny days during this period.

UV Index

In February, the UV Index in Saint John reaches a maximum of 4, 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.

Monthly weather in Saint John

• Saint John weather January
• Saint John weather February
• Saint John weather March
• Saint John weather April
• Saint John weather May
• Saint John weather June
• Saint John weather July
• Saint John weather August
• Saint John weather September
• Saint John weather October
• Saint John weather November
• Saint John weather December