Sitka Weather in March
Average highs run from 40°F on March 1 to 45°F on March 31, and lows from 29°F to 31°F. Normal precipitation for the month is 6.43 in over about 19 wet days.
March day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 42°F
- Average low
- 30°F
- Precipitation
- 6.43 in
- Record high
- 67°FMar 19, 2019
- Record low
- 4°FMar 4, 1951
- Chance of a freeze
- 99%
- Daylight
- 10 h 41 min to 13 h 07 min
- Cloud cover
- 69%
- Humidity
- 82%
- Dew point
- 31°F
- Wind
- 13.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 40°F | 29°F | 51°F 2016 | 11°F 1955 | 62% |
| Mar 2 | 40°F | 29°F | 52°F 1996 | 9°F 1955 | 62% |
| Mar 3 | 40°F | 29°F | 49°F 1945 | 9°F 1955 | 62% |
| Mar 4 | 40°F | 29°F | 52°F 2025 | 4°F 1951 | 62% |
| Mar 5 | 40°F | 29°F | 52°F 2025 | 4°F 1951 | 62% |
| Mar 6 | 40°F | 29°F | 51°F 1984 | 12°F 1951 | 62% |
| Mar 7 | 40°F | 29°F | 50°F 2016 | 11°F 1974 | 61% |
| Mar 8 | 40°F | 29°F | 51°F 1987 | 13°F 2003 | 61% |
| Mar 9 | 40°F | 29°F | 54°F 1987 | 14°F 2003 | 61% |
| Mar 10 | 40°F | 29°F | 52°F 1984 | 13°F 1956 | 61% |
| Mar 11 | 40°F | 29°F | 55°F 1965 | 16°F 2003 | 61% |
| Mar 12 | 41°F | 29°F | 54°F 2018 | 16°F 1953 | 61% |
| Mar 13 | 41°F | 30°F | 58°F 2018 | 12°F 2006 | 61% |
| Mar 14 | 41°F | 30°F | 54°F 2018 | 6°F 2006 | 61% |
| Mar 15 | 41°F | 30°F | 54°F 2003 | 5°F 2006 | 61% |
| Mar 16 | 41°F | 30°F | 56°F 1990 | 7°F 2006 | 61% |
| Mar 17 | 42°F | 30°F | 55°F 1990 | 11°F 2006 | 60% |
| Mar 18 | 42°F | 30°F | 62°F 2019 | 17°F 2006 | 60% |
| Mar 19 | 42°F | 30°F | 67°F 2019 | 21°F 2002 | 60% |
| Mar 20 | 42°F | 30°F | 63°F 2019 | 20°F 2001 | 60% |
| Mar 21 | 42°F | 30°F | 59°F 1998 | 19°F 2001 | 60% |
| Mar 22 | 43°F | 30°F | 61°F 1998 | 21°F 2001 | 60% |
| Mar 23 | 43°F | 30°F | 53°F 1990 | 23°F 1948 | 60% |
| Mar 24 | 43°F | 30°F | 53°F 1958 | 15°F 1967 | 60% |
| Mar 25 | 43°F | 31°F | 56°F 1974 | 11°F 1967 | 60% |
| Mar 26 | 44°F | 31°F | 55°F 2025 | 11°F 1967 | 60% |
| Mar 27 | 44°F | 31°F | 59°F 2025 | 24°F 1948 | 60% |
| Mar 28 | 44°F | 31°F | 56°F 2025 | 27°F 2026 | 60% |
| Mar 29 | 44°F | 31°F | 59°F 1969 | 26°F 1952 | 60% |
| Mar 30 | 45°F | 31°F | 56°F 1995 | 20°F 1952 | 60% |
| Mar 31 | 45°F | 31°F | 59°F 2016 | 24°F 1963 | 60% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (AKDT).
- March 1
- sunrise 6:54 AM, sunset 5:35 PM
- March 31
- sunrise 6:33 AM, sunset 7:40 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00025379 (Sitka 1 Ne), public domain. Records: NOAA GHCN-Daily, station USW00025333, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.