Portland (OR)
June
Weather in Portland, Oregon for June 2025
Your guide to Portland weather in June - trends and predictions
So far, June 2025 in Portland is slightly warmer than the historical average by 1.4 °F.
Expect cooler weather in the next days in Portland with the forecast suggesting a temperature of 22 °F, lower than the historical average.
In general, the average temperature in Portland at the beginning of June is 24.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.6 °F by the end of June.
Portland experiences moderate rainfall in June, with an average of 9 rainy days and a total precipitation of 27.9 mm.
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Temperatures
Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
24°/10°
Temperatures
13 km/h
Avg max wind
59 %
Avg humidity
Portland Weather June
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Temperatures trend during June in Portland
See the weather trend as well as the moving average line
June weather in Portland day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Partly cloudy | 21° /9° | 0.2 mm | 5 | |
| Jun. 2 |  Sunny | 21° /8° | 5.2 mm | 5 | |
| Jun. 3 | Partly cloudy | 22° /9° | 2.2 mm | 5 | |
| Jun. 4 | Sunny | 19° /9° | 1.3 mm | 5 | |
| Jun. 5 | Sunny | 26° /9° | 0 mm | 6 | |
| Jun. 6 | Sunny | 30° /11° | 0 mm | 7 | |
| Jun. 7 | Sunny | 30° /11° | 0 mm | 7 | |
| Jun. 8 |  Patchy rain possible | 30° /14° | 0.1 mm | 7 | |
| Jun. 9 |  Moderate rain at times | 27° /15° | 1.1 mm | 6 | |
| Jun. 10 | Sunny | 27° /11° | 0 mm | 7 | |
| Jun. 11 |  Cloudy | 24° /11° | 0 mm | 5 | |
| Jun. 12 | Sunny | 24° /10° | 0 mm | 6 | |
| Jun. 13 | Partly cloudy | 22° /8° | 0 mm | 5 | |
| Jun. 14 | Sunny | 22° /11° | 0 mm | 2.1 | |
| Jun. 15 | Partly cloudy | 26° /9° | 0 mm | 2 | |
| Jun. 16 | Cloudy | 23° /12° | 0 mm | 2 | |
| Jun. 17 | Partly cloudy | 26° /15° | 0 mm | 2.1 | |
| Jun. 18 | Patchy rain possible | 25° /13° | 0.6 mm | 0 | |
| Jun. 19 | Sunny | 24° /8° | 0 mm | 5 | |
| Jun. 20 | Patchy rain possible | 16° /9° | 1.8 mm | 3 | |
| Jun. 21 | Patchy rain possible | 14° /8° | 0.5 mm | 3 | |
| Jun. 22 |  Moderate rain | 17° /10° | 5.2 mm | 3 | |
| Jun. 23 | Patchy rain possible | 19° /11° | 1.9 mm | 3 | |
| Jun. 24 | Patchy rain possible | 25° /11° | 0.1 mm | 4 | |
| Jun. 25 |  Overcast | 23° /11° | 0 mm | 4 | |
| Jun. 26 | Sunny | 26° /10° | 0 mm | 5 | |
| Jun. 27 | Partly cloudy | 22° /11° | 0 mm | 5 | |
| Jun. 28 | Overcast | 27° /11° | 0 mm | 7 | |
| Jun. 29 | Overcast | 29° /13° | 0 mm | 7 | |
| Jun. 30 | Overcast | 27° /14° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Portland in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Portland forecast closer to your planned date for the most up-to-date weather information.
Change Month
Portland in June - FAQ
What are the expected maximum and minimum temperatures in Portland during June?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Portland during June?
In June, Portland can expect light to moderate rainfall, totaling 27.9 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Portland during June?
The average wind speed in Portland during June is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Portland
Explore the daily rainfall trends and prepare for Portlands June weather 💧
UV exposure in Portland during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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