Flights to Puerto Williams, Chile

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Weather in Puerto Williams

Average Weather

Month	Average monthly max temperature	Average monthly min temperature
January	12°C	5°C
February	12°C	5°C
March	10°C	4°C
April	7°C	2°C
May	5°C	0°C
June	2°C	-2°C
July	2°C	-2°C
August	3°C	-1°C
September	5°C	0°C
October	8°C	1°C
November	10°C	2°C
December	11°C	4°C

Hottest Month

12°C

January

Coldest month

-2°C

July

Sunny days

199

days per year

Snow days

days per year

14 day forecast

Saturday

6 Sep

90%

4°C-1°C

13 Sep

10°C1°C

Sunday

7 Sep

87%

6°C0°C

14 Sep

89%

9°C2°C

Monday

8 Sep

80%

3°C-2°C

15 Sep

74%

7°C0°C

Tuesday

9 Sep

87%

3°C-2°C

16 Sep

89%

6°C-1°C

Wednesday

10 Sep

80%

3°C2°C

17 Sep

5°C-2°C

Thursday

11 Sep

7°C0°C

18 Sep

79%

7°C-2°C

Friday

12 Sep

6°C2°C

19 Sep

4°C0°C

Cheapest month to fly to Puerto Williams

Explore price trends for trips to Puerto Williams

Showing prices in CAD

Annual Avg. Price	866 CAD
September 2025	941 CAD
October 2025	663 CAD
November 2025	791 CAD
December 2025	904 CAD
January 2026	834 CAD
February 2026	776 CAD
March 2026	773 CAD
April 2026	765 CAD
May 2026	765 CAD
June 2026	966 CAD
July 2026	1348 CAD