Salem Weather in September
September in Salem averages 26°C (79°F) during the day and 15°C (59°F) at night. It is the wettest month of the year, with 110 mm (4.3 in) of rainfall on average, so waterproof gear is a must.
Rainfall in Salem in September
The month brings the most rain, so be prepared with an umbrella for the occasional shower. Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 110 mm (4.3 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Salem in September
September in Salem brings typical temperatures with highs around 26°C (79°F) and lows of 15°C (59°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If your ideal day consists of dry skies and pleasant temperatures, April, May and October typically offer the best circumstances for Salem.
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 Salem's climate page.
Salem Temperature in September
Min Temperature
15°C (59°F)
Max Temperature
26°C (79°F)
Chance of Rain
33%
Precipitation
110 mm (4.3 in)
Rainy days
10 days
Best Places in the United States of America in September
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 September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Salem in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Salem in September
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 Salem's climate page.
See the full Salem climate overview or explore weather in the United States of America.
