Portland · SummerMonth summary
Portland weather in June
✅ Good
🌡️ Temperature min / max
12°C – 23°C
🌧 Rainy days
26% of days
☀️ Sunshine
13.5h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
8.3/10
📅 📅 Best month
July (10.0/10)
Quick decision
Should you visit Portland in June?
✅ Good
✅ Yes if: you want long sunny days and outdoor activities.
❌ No if: you want to avoid summer crowds — this is peak tourist season.
Our take: June is a good time to visit Portland. July remains slightly better (+1.7 pts).
By trip type
Portland in June by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in June
🎯 Peak cultural season — museums and sites accessible in good weather conditions Summer in Portland brings pleasant temperatures (23°C) and long sunny days (13.5h of sunshine). Expect rain on 26% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if July (10.0/10) remains theoretically better.
Browse by month
All months for Portland
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌦️ January | 2°C | 8°C | 61% | 6.2 | 3.9h | 1.4/10 |
| 🌦️ February | 2°C | 9°C | 60% | 5.4 | 5.5h | 2.2/10 |
| 🌦️ March | 3°C | 11°C | 60% | 4.7 | 8.2h | 4.0/10 |
| 🌦️ April | 5°C | 15°C | 51% | 3.7 | 10.2h | 5.6/10 |
| 🌤️ May | 9°C | 19°C | 36% | 2.4 | 11.9h | 7.3/10 |
| 🌤️ June | 12°C | 23°C | 26% | 2.0 | 13.5h | 8.3/10 |
| ☀️ July | 14°C | 28°C | 7% | 0.3 | 14.5h | 10.0/10 |
| ☀️ August | 15°C | 29°C | 9% | 0.4 | 13.0h | 9.3/10 |
| 🌤️ September | 13°C | 24°C | 25% | 2.1 | 11.3h | 8.1/10 |
| 🌦️ October | 8°C | 16°C | 42% | 4.7 | 8.2h | 5.9/10 |
| 🌦️ November | 5°C | 11°C | 58% | 6.5 | 5.4h | 3.0/10 |
| 🌦️ December | 2°C | 8°C | 61% | 6.9 | 3.8h | 1.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In June, Portland averages 23°C, 26% rainy days and 13.5h of sunshine per day. Overall weather score: 8.3/10.
See methodology →
Comparison
June vs July (best month)
The best month is July (score 10.0/10). Difference:
- 🌡️ Max temperature : +5°C
- 🌧 Rainy days : -19%
- ☀️ Sunshine : +1.0h/day
FAQ
FAQ — Portland in June
Is June a good time to visit Portland?
June is an excellent time to visit Portland (score 8.3/10). With 23°C, 13.5h of sunshine and 26% rain, conditions are very favourable.
What to do in Portland in June?
With 23°C and 13.5h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
Find a place to stay in Portland
Find places to stay in Portland in June
Search on Hotels.com
Activities & tours
Activities and tours in Portland
Guided tours, skip-the-line tickets and local experiences.
Browse activities on GetYourGuide
Flights
Find a flight to Portland
Compare flights from all airlines.
Search flights
←
Explore also
Similar destinations in June
Vancouver
Porto🌍 Top destinations
Other top destinations in June
Namibia
Harare
San Miguel de AllendeWeather rankings
Compare destinations by weather
Best in EuropeGuides & comparisons