Siloam Springs
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Siloam Springs Weather in May

May in Siloam Springs sees daytime temperatures around 25°C (77°F) and lows of 13°C (55°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Siloam Springs in May

Known for its heavy rain, this month often brings intense downpours. Carrying a poncho is recommended to keep dry. The climate data from previous years indicates about 12 days of rain, averaging 153 mm (6 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Siloam Springs in May

May in Siloam Springs brings typical temperatures with highs around 25°C (77°F) and lows of 13°C (55°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If you're a fan of comfortable temperatures and drier conditions, May is a great time to visit.

Siloam Springs Temperature in May

Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
40%
Precipitation
153 mm (6 in)
Rainy days
12 days

Siloam Springs Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Siloam Springs - 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 Siloam Springs in May

For Siloam Springs 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. Also bring a poncho, it will rain a lot! Waterproof everything you can.

What To Do in Siloam Springs in May

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

  • Camping
    6/10

Siloam Springs 3-Day Forecast

More climate data for Siloam Springs

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.