Storm Lake
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Storm Lake Weather in May

May in Storm Lake brings pleasant temperatures around 22°C (72°F) during the day, dropping to 9°C (48°F) at night, with quite a bit of rainfall expected, averaging around 100 mm (3.9 in) for the month.

Rainfall in Storm Lake in May

Typically, you can expect about 13 days of rain this month, with 100 mm (3.9 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Storm Lake in May

Daytime temperatures in Storm Lake reach 22°C (72°F) in May, dropping to 9°C (48°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

For Storm Lake itself, July 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.

Storm Lake Temperature in May

Min Temperature
9°C (48°F)
Max Temperature
22°C (72°F)
Chance of Rain
44%
Precipitation
100 mm (3.9 in)
Rainy days
13 days

Storm Lake Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Storm Lake - 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 Storm Lake in May

For Storm Lake 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.

What To Do in Storm Lake 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

Storm Lake 3-Day Forecast

More climate data for Storm Lake

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.