Ketchikan, us-Alaska State, USA Weather Information
Local Time
2026-03-12 04:51:59 Alaska Standard TimeWeather in the past year
Sun & Astronomy
In Ketchikan, us-Alaska State, USA, today's sunrise time is 07:06, sunset time is 18:46, nautical twilight begins at 05:49, nautical twilight ends at 20:03, astronomical twilight begins at 05:04, astronomical twilight ends at 20:47.
Temperature Analysis
In Ketchikan, us-Alaska State, USA region, the lowest temperature occurs in February 2025, with an average temperature of about -1.6°C.
The highest temperature occurs in August 2025, with a maximum temperature of up to 16°C.
Based on historical data, the average temperature in January is 1.7°C, February is -1.6°C, March is 3.2°C, April is 6.2°C, May is 8.2°C, June is 11.8°C, July is 14.9°C, August is 16°C, September is 13.1°C, October is 7.9°C, November is 3.7°C, December is -1.1°C.
Wind Analysis
In Ketchikan, us-Alaska State, USA region, the lowest wind speed occurs in August 2025, with an average wind speed of about 33.7 km/h.
The highest wind speed occurs in May 2025, with a maximum wind speed of up to 52.5 km/h.
Based on historical data, the average wind speed in January is 48.1 km/h, February is 41.2 km/h, March is 43.5 km/h, April is 44.5 km/h, May is 52.5 km/h, June is 36.6 km/h, July is 36.6 km/h, August is 33.7 km/h, September is 51.9 km/h, October is 51.2 km/h, November is 48.1 km/h, December is 43.8 km/h.
Sunshine Duration Analysis
In Ketchikan, us-Alaska State, USA region, the lowest sunshine duration occurs in November 2025, with an average sunshine duration of about 1.7 hours.
The highest sunshine duration occurs in July 2025, with a maximum sunshine duration of up to 10.4 hours.
Based on historical data, the average sunshine duration in January is 2.1 hours, February is 3.6 hours, March is 5 hours, April is 6.7 hours, May is 5.7 hours, June is 7.7 hours, July is 10.4 hours, August is 7.7 hours, September is 6.5 hours, October is 4.1 hours, November is 1.7 hours, December is 1.7 hours.
Precipitation Analysis
In Ketchikan, us-Alaska State, USA region, the lowest precipitation occurs in June 2025, with an average precipitation of about 5.8 mm.
The highest precipitation occurs in May 2025, with a maximum precipitation of up to 20.5 mm.
Based on historical data, the average precipitation in January is 11.3 mm, February is 9.2 mm, March is 10.2 mm, April is 9.1 mm, May is 20.5 mm, June is 5.8 mm, July is 6.1 mm, August is 7 mm, September is 15.8 mm, October is 14.5 mm, November is 11.6 mm, December is 16.2 mm.