Salem Weather in May
May in Salem brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 103 mm (4.1 in), so pack an umbrella.
Rainfall in Salem in May
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 103 mm (4.1 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Salem in May
Daytime temperatures in Salem reach 19°C (66°F) in May, dropping to 10°C (50°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Salem in May
The city usually sees around 301 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Salem in May
Average wind conditions reach 6 m/s (12 knots) in May. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.
Average water temperature in May
At 9°C (48°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.If your ideal day consists of dry skies and pleasant temperatures, August and September 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 May
Min Temperature
10°C (50°F)
Max Temperature
19°C (66°F)
Water Temperature
9°C (48°F) *
Chance of Rain
40%
Precipitation
103 mm (4.1 in)
Rainy days
12 days
Humidity
67% *
Windspeed
6 m/s (12 knots) *
Sunshine
301 hours *
Percentage Sunshine
59% *
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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unpleasant
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What to Wear in Salem in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 9°C (48°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. 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.
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.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Salem climate overview or explore weather in the United States of America.
