Measurements:
°C
°F
CURRENT WEATHER
15:55
Ketchikan
52°F
E 6 mph
Feels like: 50°F
Precip: 0%
World Resorts USA Ketchikan Weather

7 Day Weather Forecast

05.18
sat
DAY
50°F
SE 6 mph
precip
0%
NIGHT
44°F
SE 6 mph
precip
0%
05.19
sun
DAY
50°F
NE 4 mph
precip
0%
NIGHT
42°F
W 6 mph
precip
100%
05.20
mon
DAY
50°F
N 8 mph
precip
73%
NIGHT
42°F
S 1 mph
precip
0%
05.21
tue
DAY
50°F
SE 7 mph
precip
0%
NIGHT
44°F
SE 7 mph
precip
0%
05.22
wed
DAY
56°F
E 6 mph
precip
0%
NIGHT
50°F
SE 3 mph
precip
0%
05.23
thu
DAY
46°F
N 7 mph
precip
100%
NIGHT
44°F
NE 4 mph
precip
27%
05.24
fri
DAY
52°F
SE 7 mph
precip
24%
NIGHT
48°F
NW 2 mph
precip
0%

Ketchikan Sea Water Temperature in May, °F

Select Year: 2023 2022 2021

The average sea surface temperature in May 2023 for Ketchikan was 9.9°F. The maximum and minimum values were 7.0°F and 12.2°F respectively.

Ketchikan on the Weather Map

Best Time to Visit Ketchikan
The most sunny months:
August 8 days
July 7 days
September 7 days
The most warm months:
August 60.4 °F
July 60.0 °F
June 56.2 °F
Warmest sea temperature:
August 61.5 °F
July 60.9 °F
September 56.6 °F
The most cold months:
December 34.2 °F
January 34.2 °F
February 36.2 °F
The most rainy months:
November 14 days
January 13 days
October 12 days
The most windy months:
November 14 mph
January 13 mph
December 12 mph
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