Portland Weather in June

During June, Portland experiences pleasant daytime temperatures of 22°C (72°F) and cooler nights around 13°C (55°F). As the wettest month of the year, and part of the summer season, expect frequent rainfall.

Rainfall in Portland in June

The month brings the heaviest rain of the year, often in intense bursts. Make sure to have a poncho to stay dry during the showers. Looking at the last 30 years, the data shows about 14 days with rain, averaging 156 mm (6.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Portland in June

June in Portland brings pleasant temperatures, with highs of 22°C (72°F) and nights around 13°C (55°F). Experience the summer season in June. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Portland in June

Expect sunny days throughout the month, with an estimated 258 hours of sunshine. This makes it a pleasant time to visit Portland.

Average water temperature in June

The water is 13°C (55°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you're inclined towards comfortable temperatures and drier conditions, June is a good time to visit Portland.