Best year time to visit Port Townsend

General weather information about Port Townsend

Average annual temperature is 9.7 °C

Absolute maximum temperature: 24.6 °C

Absolute minimum temperature: -2.6 °C

Number of sunny days: 178

Number of rainy days: 185

Number of snow days: 2

Average annual precipitation: 822 mm

Look at detailed online map of Port Townsend

* Weather data for Port Townsend United States is based on climate observations for 2023 year

Port Townsend air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 10.6 11.3 13.9 17.6 24.6 24.3 21.4 23 18.4 16.3 14.2 13.1
Average daytime temperature (°C) 7.6 6.6 9.1 10.5 16.4 17.6 16.3 17.4 14.8 12.5 9.5 9.1
Average temperature (°C) 5.7 4.4 5.6 7.2 12.6 13.4 13.7 14.7 12.8 10.6 7.9 7.5
Average night temperature (°C) 4.2 2.8 3.2 5.1 9.7 10.4 11.7 13 11.5 9.1 6.7 6.1
Absolute minimum temperature (°C) -2 -2.6 0.5 2 7.4 7.4 10.4 11 9 4.4 2.3 2.9

Port Townsend monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 9.5 11 12.8 14.5 15.8 16.1 16 15 13.4 11.7 10 8.7
Daylight mean duration (h) 8.9 10.2 11.9 13.7 15.2 16 15.6 14.3 12.6 10.8 9.3 8.4
Daylight minimum duration (h) 8.4 9.5 11 12.9 14.5 15.8 15.1 13.5 11.8 10 8.7 8.4
Sunshine mean duration (h) 4.5 5.1 7.5 7.3 11.9 12.5 13.5 11.6 9.1 6.8 5.4 3.8
Precipitation (mm) 126 71 66 94 22 20 14 17 55 55 97 187
Sunny days 7 7 11 6 21 21 27 23 19 17 11 8
Rainy days 23 20 20 24 10 9 4 8 11 14 19 23
Snow days 1 1

Port Townsend - weather forecast by months

January February March April May June July August September October November December

Best time to visit Port Townsend:

The best time to visit Port Townsend during the most sunny months:

  • May — 11.9(h)
  • June — 12.5(h)
  • July — 13.5(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Port Townsend:

  • June — 16(h)
  • July — 15.6(h)

The largest precipitation sum in Port Townsend is at

  • January — 126(mm)
  • April — 94(mm)
  • November — 97(mm)
  • December — 187(mm)

Weather forecast in the closest to Port Townsend admin centers