Lancaster climate

Typical historical weather for Lancaster, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Lancaster.

Annual average

12.1°C

across all months

Warmest month

30.3°C

Jul average high

Coolest month

-7.4°C

Jan average low

Annual rainfall

955mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

38.5°C

5 July 2022

Coldest day

-29.5°C

2 January 2018

Wettest day

94.5mm

24 October 2021

Windiest day

9m/s

15 December 2021