St. John's Weather in June
In St. John's, June brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 6°C (43°F). It is the driest month of the year, with minimal rainfall.
Rainfall in St. John's in June
Conditions tend to be dry and settled, making it a good month for outdoor plans, even if you'll want to dress for the cooler temperatures. Historically, the month has about 13 days of rain, averaging 77 mm (3 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in St. John's in June
St. John's in June gets highs of 14°C (57°F) during the day and drops to 6°C (43°F) at night. Conditions are often most pleasant around the middle of the day. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in St. John's in June
Enjoy a sunny month with about 200 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.If you prefer enjoying temperate temperatures and rain-free days, August typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 St. John's's climate page.
St. John's Temperature in June
Min Temperature
6°C (43°F)
Max Temperature
14°C (57°F)
Chance of Rain
44%
Precipitation
77 mm (3 in)
Rainy days
13 days
Sunshine
200 hours
Percentage Sunshine
41%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in St. John's typically rise from around 13°C (55°F) at the start of June to approximately 17°C (63°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 10°C (50°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for St. John's in June
Browse day-by-day weather records for St. John's spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
St. John's historical weather extremes in June
According to our 50 years of weather records for St. John's, the following extremes were recorded between 1976 and 2026.
- The warmest day in June was on June 19, 1983, with a maximum of 29°C (84°F).
- The lowest daytime temperature in June was 2°C (36°F), recorded on June 1, 2026.
- Nighttime temperatures dropped to -2°C (28°F) on June 6, 2026, marking the coldest June night on record.
Best Places in Canada in June
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in June →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in St. John's in June
Pack for changing conditions in St. John's in June. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in St. John's in June
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 St. John's's climate page.
See the full St. John's climate overview or explore weather in Canada.
