Measurements:
°C
°F
CURRENT WEATHER
10:01
Ketchikan
46°F
N 8 mph
Feels like: 42°F
Precip: 100%
World Resorts USA Ketchikan Weather

14 Day Weather Forecast

05.14
thu
DAY
48°F
N 9 mph
precip
100%
NIGHT
40°F
W 4 mph
precip
0%
05.15
fri
DAY
46°F
NW 3 mph
precip
100%
NIGHT
44°F
NW 2 mph
precip
74%
05.16
sat
DAY
50°F
NE 3 mph
precip
100%
NIGHT
40°F
NW 4 mph
precip
0%
05.17
sun
DAY
50°F
N 9 mph
precip
0%
NIGHT
44°F
W 6 mph
precip
100%
05.18
mon
DAY
46°F
W 5 mph
precip
100%
NIGHT
46°F
NE 4 mph
precip
100%
05.19
tue
DAY
50°F
E 3 mph
precip
0%
NIGHT
44°F
N 6 mph
precip
100%
05.20
wed
DAY
46°F
N 4 mph
precip
100%
NIGHT
42°F
NW 5 mph
precip
100%
05.21
thu
DAY
46°F
N 4 mph
precip
100%
NIGHT
40°F
SE 6 mph
precip
77%
05.22
fri
DAY
48°F
SE 8 mph
precip
23%
NIGHT
42°F
S 7 mph
precip
0%
05.23
sat
DAY
56°F
SE 6 mph
precip
0%
NIGHT
46°F
S 7 mph
precip
0%
05.24
sun
DAY
60°F
SE 5 mph
precip
0%
NIGHT
48°F
NE 2 mph
precip
0%
05.25
mon
DAY
58°F
E 4 mph
precip
0%
NIGHT
48°F
SE 8 mph
precip
20%
05.26
tue
DAY
54°F
SE 9 mph
precip
0%
NIGHT
46°F
SE 5 mph
precip
0%
05.27
wed
DAY
56°F
E 3 mph
precip
0%
NIGHT
48°F
NW 5 mph
precip
0%

Ketchikan Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Ketchikan was 48.4°F. The maximum and minimum values were 46.4°F and 50.8°F respectively.

Ketchikan on the Weather Map

Best Time to Visit Ketchikan
The most sunny months:
August 9 days
July 7 days
April 6 days
The most warm months:
August 61.7 °F
July 60.5 °F
September 56.3 °F
Warmest sea temperature:
August 61.2 °F
July 60.1 °F
September 56.6 °F
The most cold months:
December 34.5 °F
January 34.8 °F
February 35.4 °F
The most rainy months:
November 10 days
January 9 days
October 9 days
The most windy months:
November 12 mph
January 11 mph
December 11 mph
more details
USA Resorts:
NAME
F°
Boston +56
Chicago +56
Hawaii +78
Honolulu +78
Houston +98
Las Vegas +102
Los Angeles +76
Maui +72
Miami +90
Miami Beach +92
New York +70
San Diego +72
San Francisco +72
Sarasota +96
Tampa +96
all resorts
24 Hours Weather Forecast
Ketchikan
Local time: 10:01
14 may, thursday
1200 48°F
N
9 mph
1500 48°F
N
11 mph
1800 48°F
N
8 mph
2100 42°F
NW
6 mph
15 may, friday
0000 40°F
W
4 mph
0300 40°F
W
4 mph
0600 42°F
W
3 mph
0900 44°F
W
2 mph