Saint John Weather in July
July in Saint John sees daytime temperatures around 20°C (68°F) and lows of 14°C (57°F) at night. With around 98 mm (3.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Saint John in July
You can expect rain on roughly 12 days based on historical data, averaging 98 mm (3.9 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Saint John in July
July in Saint John is generally perfect, with days reaching 20°C (68°F) and nights settling around 14°C (57°F). Summer occurs in July. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Saint John.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Saint John's climate page.
Saint John Temperature in July
Min Temperature
14°C (57°F)
Max Temperature
20°C (68°F)
Chance of Rain
40%
Precipitation
98 mm (3.9 in)
Rainy days
12 days
Best Places in Canada in July
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Saint John in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Saint John in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Saint John's climate page.
See the full Saint John climate overview or explore weather in Canada.
