Portland weather in May (Texas, United States of America)
How's the weather trend in Portland as May approaches? Get all the weather information you need to plan your visit.
Temperatures
In May, Portland typically experiences high temperatures and moderate rainfall. Expect daytime highs to reach approximately 30°C, with nighttime lows dipping to around 22°C. With these average temperatures, expect occasional spikes in warmth. Wear light fabrics and stay cool by hydrating regularly.
Precipitation
Portland in May usually receives moderate rainfall, averaging around 85 mm for the month. Looking at the last 30 years, the data shows about 6 days with rain.Average sunshine
Enjoy a sunny month with about 237 hours of sunshine, providing a cheerful and lively atmosphere.If your ideal day consists of dry skies and moderate temperatures February, March, April, October, November and December generally stand out with the best circumstances. While August and September tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Portland climate page with graphs.
Portland, monthly averages in May
Min Temperature
22°C
Max Temperature
30°C
Chance of Rain
21%
Precipitation
85 mm
Rainy days
6 days
Humidity
79% *
Sunshine
237 hours *
Percentage Sunshine
55% *
Where to go in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Portland.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
