Portland · SummerMonth summary
Portland weather in July
✅ Excellent
🌡️ Temperature min / max
14°C – 28°C
🌧 Rainy days
7% of days
☀️ Sunshine
14.5h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
10.0/10
📅 📅 Best month
July (10.0/10)
Quick decision
Should you visit Portland in July?
✅ Excellent
✅ Yes if: you want to combine beach, sightseeing and hiking — versatile weather (28°C, little rain).
❌ No if: you want to avoid tourist crowds — this is the busiest period.
Our take: Portland in July ticks all the boxes: warmth, sunshine, minimal rain.
By trip type
Portland in July by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in July
🎯 Peak cultural season — museums and sites accessible in good weather conditions Summer in Portland brings pleasant temperatures (28°C) and long sunny days (14.5h of sunshine). Rain is virtually absent (7% of days) — ideal for planning without a backup. This is one of the best times of year to visit Portland.
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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 July, Portland averages 28°C, 7% rainy days and 14.5h of sunshine per day. Overall weather score: 10.0/10.
See methodology →
Comparison
July vs July (best month)
The best month is July (score 10.0/10). Difference:
- 🌡️ Max temperature : +0°C
- 🌧 Rainy days : +0%
- ☀️ Sunshine : +0.0h/day
FAQ
FAQ — Portland in July
Is July a good time to visit Portland?
July is an excellent time to visit Portland (score 10.0/10). With 28°C, 14.5h of sunshine and 7% rain, conditions are very favourable.
What to do in Portland in July?
With 28°C and 14.5h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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Activities & tours
Activities and tours in Portland
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