Williamsport Weather in June

With daytime temperatures of 27°C (81°F) and nighttime lows of 15°C (59°F), June in Williamsport brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 105 mm (4.1 in) falls on average.

Rainfall in Williamsport in June

Typically, about 14 days will experience rainfall, with an average of 105 mm (4.1 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Williamsport in June

Daytime highs in Williamsport in June reach 27°C (81°F), with nights around 15°C (59°F). June is known for being in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 15°C (59°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.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, August and September typically offer the best weather for Williamsport.