Salmon
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Salmon Weather in May

May is one of the excellent months to visit Salmon, with daytime temperatures of 19°C (66°F) and lows of 4°C (39°F) at night. Some rainfall is typical for this time of year.

Rainfall in Salmon in May

Historically, May sees about 10 days of rain, with a monthly average of 28 mm (1.1 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Salmon in May

The temperature in Salmon in May is excellent. Daytime highs reach 19°C (66°F), with nights dropping to 4°C (39°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If your ideal day consists of dry skies and pleasant temperatures, May, June, August and September typically offer the best circumstances for Salmon.

Salmon Temperature in May

Min Temperature
4°C (39°F)
Max Temperature
19°C (66°F)
Chance of Rain
34%
Precipitation
28 mm (1.1 in)
Rainy days
10 days

Salmon Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Salmon - and find the best time to visit.

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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Salmon 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. Pack a light rain jacket or compact umbrella for occasional showers.

What To Do in Salmon in May

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

  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Salmon 3-Day Forecast

More climate data for Salmon

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.