April Weather in Port Saint John

Last updated: March 2, 2024

The weather in Port Saint John, United States, during April is characterized by an average temperature of 23°C (73°F). Highs can soar to 29°C (84°F), while lows may dip to 15°C (59°F). Typically, the humidity level in Port Saint John throughout April hovers around 70%.

Precipitation and Sunshine hours

In April, Port Saint John averages 72 mm (2.8 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 12 hours 51 minutes of daylight, with the sun shining for approximately 10 hours 28 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

UV Index

In April, the UV Index in Port Saint John reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Monthly weather in Port Saint John

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