Westerville
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Westerville Weather in May

May in Westerville brings high temperatures, with highs of 24°C (75°F) and nights dropping to 12°C (54°F). Rainfall is on the higher side this month, averaging around 94 mm (3.7 in), so keep a rain jacket handy.

Rainfall in Westerville in May

Typically around 13 days of rainfall are expected, averaging 94 mm (3.7 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Westerville in May

May is one of the better months to visit Westerville. Expect 24°C (75°F) during the day and 12°C (54°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 12°C (54°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Westerville in May

The city usually sees around 243 hours of sunlight, indicating many sunny days , a great month for sightseeing.

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

Westerville Temperature in May

Min Temperature
12°C (54°F)
Max Temperature
24°C (75°F)
Chance of Rain
43%
Precipitation
94 mm (3.7 in)
Rainy days
13 days
Humidity
66% *
Sunshine
243 hours *
Percentage Sunshine
55% *
* Data from: Columbus, the United States of America (19 KM, 11 Miles).

Westerville Weather by Month

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

For Westerville 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Westerville in May

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

  • Swimming
    9/10
  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Westerville 3-Day Forecast

Popular in May

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

Bucket list

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