Best year time to visit Puerto Williams

General weather information about Puerto Williams

Average annual temperature is 5.1 °C

Absolute maximum temperature: 21.5 °C

Absolute minimum temperature: -7.7 °C

Number of sunny days: 69 days

Number of rainy days: 254 days

Number of snow days: 42 days

Look at detailed online map of Puerto Williams

* Weather data for Puerto Williams Chile is based on climate observations for 2026 year

Puerto Williams air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.520.413.614.313.28.17.47.113.615.615.019.8
Average daytime temperature (°C)14.613.09.57.66.73.72.63.95.78.910.112.8
Average temperature (°C)10.79.46.14.84.21.50.21.12.45.66.28.8
Average night temperature (°C)7.15.92.92.01.6-1.1-2.1-1.7-0.72.32.25.1
Absolute minimum temperature (°C)4.12.6-0.9-3.6-2.2-7.7-7.1-5.0-3.5-2.9-2.20.5

Puerto Williams monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)17.015.013.011.09.07.08.010.012.015.016.017.0
Daylight mean duration (h)16.614.712.510.38.37.37.89.511.713.916.017.2
Daylight minimum duration (h)15.013.011.09.07.07.07.08.010.012.015.016.0
Sunshine mean duration (h)10.28.48.25.43.12.53.14.45.88.38.89.8
Precipitation (mm)709584513543475134437760
Sunny days405479978844
Rainy days272824242415111414202627
Snow days00220611108300

Best time to visit Puerto Williams:

The best time to visit Puerto Williams during the most sunny months:

  • January — 10.2(h)
  • February — 8.4(h)
  • March — 8.2(h)
  • October — 8.3(h)
  • November — 8.8(h)
  • December — 9.8(h)

Months with the longest average daylight duration in Puerto Williams:

  • January — 16.6(h)
  • November — 16.0(h)
  • December — 17.2(h)

The largest precipitation sum in Puerto Williams is at

  • February — 95(mm)
  • March — 84(mm)
  • November — 77(mm)