March weather in Gustavus, AK
The average temperature in Gustavus in March is 31.7°F (23.5°F–39.8°F). Average precipitation: 3.50 inches.
March is a spring month in Gustavus, and is cooler than the annual average of 40.7°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Daylight averages about 11h 28m. For travel, March is cold.
Avg High
39.8°F
Avg Low
23.5°F
Precipitation
3.50 in
Daylight
11h 28m
March records in Gustavus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 45.3°F (2015) | 3.6°F (2014) | 1.45 in (2023) |
| March 2 | 47.5°F (2016) | 6.1°F (2014) | 0.57 in (2020) |
| March 3 | 42.8°F (2025) | -1.8°F (2024) | 0.52 in (2026) |
| March 4 | 45.9°F (2016) | -4.2°F (2014) | 0.41 in (2026) |
| March 5 | 44.8°F (2016) | -5.6°F (2014) | 0.57 in (2026) |
| March 6 | 47.7°F (2016) | -2.2°F (2014) | 0.55 in (2022) |
| March 7 | 44.6°F (2016) | 1.9°F (2014) | 0.79 in (2025) |
| March 8 | 44.6°F (2016) | 2.7°F (2017) | 0.99 in (2014) |
| March 9 | 44.6°F (2016) | 4.8°F (2023) | 0.67 in (2013) |
| March 10 | 46.0°F (2016) | -0.6°F (2017) | 0.24 in (2018) |
| March 11 | 50.0°F (2016) | -4.9°F (2017) | 0.50 in (2022) |
| March 12 | 48.4°F (2016) | -2.9°F (2026) | 0.38 in (2017) |
| March 13 | 51.4°F (2016) | -8.5°F (2026) | 0.50 in (2024) |
| March 14 | 48.4°F (2016) | -2.9°F (2026) | 0.35 in (2022) |
| March 15 | 47.5°F (2018) | 9.5°F (2025) | 0.70 in (2021) |
| March 16 | 48.0°F (2024) | 5.9°F (2025) | 0.75 in (2023) |
| March 17 | 49.8°F (2019) | 5.2°F (2013) | 1.17 in (2019) |
| March 18 | 59.9°F (2019) | -0.8°F (2013) | 0.32 in (2014) |
| March 19 | 59.0°F (2019) | 13.8°F (2021) | 0.47 in (2023) |
| March 20 | 57.2°F (2019) | 4.1°F (2013) | 0.22 in (2018) |
| March 21 | 52.2°F (2016) | 5.2°F (2013) | 0.30 in (2022) |
| March 22 | 51.8°F (2024) | 2.1°F (2013) | 0.60 in (2022) |
| March 23 | 51.4°F (2019) | 14.0°F (2014) | 0.59 in (2021) |
| March 24 | 54.3°F (2016) | 15.1°F (2018) | 0.20 in (2025) |
| March 25 | 50.5°F (2019) | 12.2°F (2018) | 0.36 in (2021) |
| March 26 | 59.2°F (2019) | 9.7°F (2018) | 0.29 in (2013) |
| March 27 | 56.8°F (2025) | 10.2°F (2026) | 0.39 in (2018) |
| March 28 | 55.9°F (2024) | 7.0°F (2026) | 0.55 in (2016) |
| March 29 | 52.2°F (2019) | 5.5°F (2026) | 0.51 in (2022) |
| March 30 | 55.8°F (2019) | 14.4°F (2014) | 0.36 in (2021) |
| March 31 | 60.3°F (2019) | 7.7°F (2020) | 0.47 in (2021) |