Hermiston Weather in October
October in Hermiston brings pleasant temperatures, with highs of 19°C (66°F) and nights dropping to 5°C (41°F). With perfect weather conditions overall, it's a good time to visit.
Rainfall in Hermiston in October
You can expect rain on roughly 8 days based on historical data, averaging 21 mm (0.8 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Hermiston in October
October tends to be one of the perfect months in Hermiston, with 19°C (66°F) in the afternoon and 5°C (41°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.So this is a great month to visit if you prefer dry days with pleasant temperatures.
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 Hermiston's climate page.
Hermiston Temperature in October
Min Temperature
5°C (41°F)
Max Temperature
19°C (66°F)
Chance of Rain
27%
Precipitation
21 mm (0.8 in)
Rainy days
8 days
Best Places in the United States of America in October
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 October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Hermiston in October
For Hermiston in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers.What To Do in Hermiston in October
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 Hermiston's climate page.
See the full Hermiston climate overview or explore weather in the United States of America.
