Hillsboro Weather in May
May in Hillsboro sees daytime temperatures around 23°C (73°F) and lows of 11°C (52°F) at night. With around 121 mm (4.8 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Hillsboro in May
Looking at the last 30 years, the data shows about 13 days with rain, averaging 121 mm (4.8 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Hillsboro in May
In May, Hillsboro gets high temperatures, with highs of 23°C (73°F). Nights cool to around 11°C (52°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If your ideal day consists of dry skies and pleasant temperatures, August and September typically offer the best circumstances for Hillsboro.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hillsboro's climate page.
Hillsboro Temperature in May
Min Temperature
11°C (52°F)
Max Temperature
23°C (73°F)
Chance of Rain
44%
Precipitation
121 mm (4.8 in)
Rainy days
13 days
Best Places 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. See all of the United States of America in May →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Hillsboro in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Hillsboro in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Hillsboro's climate page.
See the full Hillsboro climate overview or explore weather in the United States of America.
