April Weather in St. Stephen

Last updated: March 2, 2024

The weather in St. Stephen, Canada, during April is characterized by an average temperature of 5°C (42°F). Highs can soar to 18°C (65°F), while lows may dip to -4°C (25°F). Typically, the humidity level in St. Stephen throughout April hovers around 80%.

-4°C (25°F)

Minimum temperature

5°C (42°F)

Average temperature

18°C (65°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In April, St. Stephen averages 119 mm (4.7 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 13 hours 32 minutes of daylight, with the sun shining for approximately 7 hours 45 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

119 mm (4.7 inches)

Precipitation

13 rainy days

Rainy days

7 hours 45 minutes

Sunshine hours

30%

Chance of sun

UV Index

In April, the UV Index in St. Stephen reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 1 2 3 5 6 7 7 6 4 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare St. Stephen's Climate with Cities Worldwide