Weather in Lancaster in May
Lancaster, United States averages a high of 22°C (71.6°F) and low of 12°C (53.6°F) in May, with 11 rain days and 10.3 hours of daily sunshine. Travel score: 78.7/100 (Good). The best time to visit Lancaster is September.
High
22°C72°F
Low
12°C54°F
🌧️
11
rain days
☀️
10.3
hrs/day sunshine
💧
69%
humidity
79— Good
May in Lancaster is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Lancaster?
How much does it rain in Lancaster in May?
Lancaster receives an average of 91.5mm of rainfall across 11 rainy days in May. The annual total is 1076.4mm.
What should I pack for Lancaster in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in May?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Lancaster
Popular comparisons:
How can I plan my trip to Lancaster?
What other cities are near Lancaster?
What are other popular cities in United States?
What is the weather like in other months in Lancaster?
Data based on 1994–2024 averages · Last updated: 2024-12-31