Salem Weather in May

With daytime temperatures of 21°C (70°F) and nighttime lows of 9°C (48°F), May in Salem brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 102 mm (4 in) falls on average.

Rainfall in Salem in May

You can typically expect 14 days of rain this month, averaging around 102 mm (4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Salem in May

Temperatures in Salem in May top out at 21°C (70°F) and drop to 9°C (48°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Salem in May

Expect a lot of sunshine this month, with about 301 hours of sun. These sunny conditions add to the overall experience.

For Salem itself, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 May

Min Temperature 9°C (48°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 47%  

Precipitation 102 mm (4 in)  

Rainy days 14 days  

Humidity 67% *  

Sunshine 301 hours *  

Percentage Sunshine 59% *  

* Data from: Boston, the United States of America (48 KM, 30 Miles).

What to Wear in Salem in May

For Salem in May, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Salem in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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.

More climate data for Salem

Temperature Rainfall Sunshine Humidity

See the full Salem climate overview or explore weather in the United States of America.