Lancaster
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Lancaster Weather in May

May is one of the excellent months to visit Lancaster, with daytime temperatures of 28°C (82°F) and lows of 12°C (54°F) at night. Rainfall is minimal, averaging just 2.2 mm (0.1 in) for the month.

Rainfall in Lancaster in May

You can expect rain on roughly a single day based on historical data, averaging 2.2 mm (0.1 in) for the month. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Lancaster in May

Weather in Lancaster is at its excellent in May. Highs reach 28°C (82°F), while nights settle around 12°C (54°F). This kind of day-to-night contrast is typical for this time of year. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Lancaster in May

There are approximately 278 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, February, March, April, May, October and November typically offer the best circumstances for Lancaster.

Lancaster Temperature in May

Min Temperature
12°C (54°F)
Max Temperature
28°C (82°F)
Chance of Rain
3%
Precipitation
2.2 mm (0.1 in)
Rainy days
a single day
Sunshine
278 hours *
Percentage Sunshine
*
* Data from: California City, the United States of America (49 KM, 30 Miles).

Lancaster Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Lancaster - 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 Lancaster in May

Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. 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.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Lancaster 3-Day Forecast

More climate data for Lancaster

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.