Newcastle climate

Typical historical weather for Newcastle, 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 Newcastle.

Annual average

8.7°C

across all months

Warmest month

30.8°C

Jul average high

Coolest month

-10°C

Feb average low

Annual rainfall

382mm

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

39.7°C

25 July 2024

Coldest day

-33.7°C

13 January 2024

Wettest day

39.8mm

12 October 2023

Windiest day

13m/s

6 April 2022