Williamsport
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Williamsport Weather in May

Williamsport in May averages 23°C (73°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Williamsport in May

Records from the past 30 years suggest around 13 days of rain, with 101 mm (4 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Williamsport in May

Daytime highs in Williamsport in May reach 23°C (73°F), with nights around 9°C (48°F). Overall, the month follows a fairly predictable daily temperature pattern. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Williamsport.

Williamsport Temperature in May

Min Temperature
9°C (48°F)
Max Temperature
23°C (73°F)
Chance of Rain
44%
Precipitation
101 mm (4 in)
Rainy days
13 days

Williamsport Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Williamsport - 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 Williamsport 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. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Williamsport 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

Williamsport 3-Day Forecast

More climate data for Williamsport

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.