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

15.4°C

across all months

Warmest month

31.2°C

Jul average high

Coolest month

-0.5°C

Jan average low

Annual rainfall

1227mm

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

36.7°C

25 June 2025

Coldest day

-20.1°C

21 January 2024

Wettest day

82.9mm

26 September 2024

Windiest day

6.7m/s

1 April 2023