Saint Johnsbury Weather in July

The climate in Saint Johnsbury during July can be summarized as warm and a little damp.

July is in the summer in Saint Johnsbury and is typically the warmest month of the year. Daytime maximum temperatures average around 27°C (80°F), whilst at night 13°C (55°F) is normal.

On average July is the 3rd wettest month of the year in Saint Johnsbury with around 97mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.3 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint Johnsbury in July 2024.