Lancaster Weather in May
May in Lancaster typically sees daytime highs of 24°C (75°F) and nighttime lows of 11°C (52°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Lancaster in May
You can expect rain on roughly 13 days based on historical data, averaging 105 mm (4.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Lancaster in May
In May, Lancaster sees high temperatures, with highs of 24°C (75°F). Nights drop to around 11°C (52°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Lancaster 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, August and September typically offer the best circumstances for Lancaster.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Lancaster's climate page.
Lancaster Temperature in May
Min Temperature
11°C (52°F)
Max Temperature
24°C (75°F)
Chance of Rain
43%
Precipitation
105 mm (4.1 in)
Rainy days
13 days
Humidity
66% *
Sunshine
243 hours *
Percentage Sunshine
55% *
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 →
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What to Wear in Lancaster in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Lancaster in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Lancaster's climate page.
Temperature Rainfall Sunshine Humidity
See the full Lancaster climate overview or explore weather in the United States of America.
