July Weather in Dorchester

Last updated: March 2, 2024

The weather in Dorchester, Canada, during July is characterized by an average temperature of 22°C (72°F). Highs can soar to 31°C (88°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Dorchester throughout July hovers around 79%.

11°C (53°F)

Minimum temperature

22°C (72°F)

Average temperature

31°C (88°F)

Maximum temperature

79%

Humidity

Precipitation and Sunshine hours

In July, Dorchester averages 95 mm (3.7 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 57 minutes of daylight, with the sun shining for approximately 11 hours 17 minutes each day. Additionally, there is a 42% probability of sunny days during this period.

95 mm (3.7 inches)

Precipitation

13 rainy days

Rainy days

11 hours 17 minutes

Sunshine hours

42%

Chance of sun

UV Index

In July, the UV Index in Dorchester reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 3 5 7 8 10 9 8 6 4 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Dorchester's Climate with Cities Worldwide