Measurements:
°C
°F
CURRENT WEATHER
09:20
Ketchikan
44°F
S 9 mph
Feels like: 40°F
Precip: 0%
World Resorts USA Ketchikan Weather

14 Day Weather Forecast

04.23
thu
DAY
50°F
S 9 mph
precip
0%
NIGHT
42°F
S 7 mph
precip
0%
04.24
fri
DAY
52°F
SE 9 mph
precip
0%
NIGHT
42°F
SE 8 mph
precip
0%
04.25
sat
DAY
54°F
SE 9 mph
precip
0%
NIGHT
44°F
S 7 mph
precip
0%
04.26
sun
DAY
54°F
SE 8 mph
precip
0%
NIGHT
42°F
SE 7 mph
precip
0%
04.27
mon
DAY
48°F
SE 6 mph
precip
0%
NIGHT
42°F
SE 6 mph
precip
0%
04.28
tue
DAY
52°F
SE 6 mph
precip
0%
NIGHT
44°F
SE 6 mph
precip
0%
04.29
wed
DAY
52°F
SE 6 mph
precip
0%
NIGHT
46°F
SE 6 mph
precip
22%
04.30
thu
DAY
52°F
SE 7 mph
precip
0%
NIGHT
46°F
SE 6 mph
precip
0%
05.01
fri
DAY
52°F
NE 2 mph
precip
51%
NIGHT
46°F
NE 2 mph
precip
0%
05.02
sat
DAY
52°F
E 4 mph
precip
0%
NIGHT
44°F
S 3 mph
precip
0%
05.03
sun
DAY
46°F
NE 2 mph
precip
76%
NIGHT
40°F
SE 6 mph
precip
25%
05.04
mon
DAY
42°F
NW 7 mph
precip
100%
NIGHT
40°F
SW 2 mph
precip
100%
05.05
tue
DAY
46°F
E 3 mph
precip
84%
NIGHT
40°F
SE 7 mph
precip
0%
05.06
wed
DAY
46°F
SE 10 mph
precip
0%
NIGHT
42°F
E 12 mph
precip
0%

Ketchikan Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Ketchikan was 43.1°F. The maximum and minimum values were 40.8°F and 45.2°F respectively.

Ketchikan on the Weather Map

Best Time to Visit Ketchikan
The most sunny months:
August 9 days
July 7 days
March 5 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°
Chicago +64
Hawaii +78
Honolulu +78
Houston +82
Las Vegas +68
Los Angeles +64
Maui +70
Miami +82
Miami Beach +82
New York +74
San Diego +66
San Francisco +56
Sarasota +86
Tampa +86
Washington +80
all resorts
24 Hours Weather Forecast
Ketchikan
Local time: 09:20
23 apr, thursday
1200 50°F
S
9 mph
1500 52°F
S
10 mph
1800 50°F
SE
8 mph
2100 44°F
S
7 mph
24 apr, friday
0000 42°F
S
7 mph
0300 40°F
S
7 mph
0600 42°F
S
7 mph
0900 48°F
SE
8 mph