Flights to Williamsport, United States

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Weather in Williamsport

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January0°C-6°C
February2°C-6°C
March8°C-1°C
April14°C3°C
May20°C9°C
June25°C13°C
July28°C16°C
August27°C15°C
September23°C12°C
October16°C6°C
November9°C0°C
December3°C-2°C
Hottest Month
28°C
July
Coldest month
-6°C
January
Sunny days
252
days per year
Snow days
21
days per year

14 day forecast

Sunday
22 Jun
34°C23°C
29 Jun
88%
30°C18°C
Monday
23 Jun
33°C24°C
30 Jun
32°C19°C
Tuesday
24 Jun
37°C23°C
1 Jul
31°C16°C
Wednesday
25 Jun
85%
33°C19°C
2 Jul
78%
33°C16°C
Thursday
26 Jun
89%
29°C20°C
3 Jul
83%
31°C20°C
Friday
27 Jun
78%
27°C15°C
4 Jul
32°C20°C
Saturday
28 Jun
27°C18°C
5 Jul
86%
27°C19°C

Cheapest month to fly to Williamsport

Explore price trends for trips to Williamsport

Showing prices in USD

Annual Avg. Price169 USD
July 2025121 USD
August 2025121 USD
September 2025276 USD
November 2025121 USD
December 2025121 USD
March 2026255 USD

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