Swannanoa climate

Typical historical weather for Swannanoa, 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 Swannanoa.

Annual average

13.4°C

across all months

Warmest month

28.1°C

Jul average high

Coolest month

-1.7°C

Jan average low

Annual rainfall

1208mm

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

32.1°C

26 August 2023

Coldest day

-18.4°C

24 December 2022

Wettest day

232.9mm

26 September 2024

Windiest day

7.8m/s

2 February 2021