Morristown climate

Typical historical weather for Morristown, 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 Morristown.

Annual average

6.3°C

across all months

Warmest month

25°C

Jul average high

Coolest month

-12.5°C

Jan average low

Annual rainfall

1288mm

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

33.2°C

24 June 2025

Coldest day

-33.5°C

16 January 2022

Wettest day

125.3mm

10 July 2023

Windiest day

7.4m/s

25 February 2019