Port Heiden, Sunday, 9 August, 02:48
Overcast. Feels like 47°. High 62°, low 49°.
In April, Port Heiden, AK averages a high of 36.2° and a low of 27.8°. About 2.5 inches of precipitation fall over the month (14 wet days). The record high is 54.9° (2003) and the record low -0.8° (2004). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 33.6° | 25° | 52% | 45.7° (2018) | -0.8° (2004) |
| 2 | 34.3° | 25.5° | 37% | 46.4° (2018) | 3° (1982) |
| 3 | 35.2° | 25.9° | 47% | 46.9° (2021) | 4.8° (1982) |
| 4 | 34.7° | 26.2° | 63% | 49.6° (2020) | 9.3° (2009) |
| 5 | 33.6° | 24.6° | 48% | 48.4° (2020) | 5.2° (1972) |
| 6 | 32.9° | 25.3° | 52% | 44.8° (2015) | 5.2° (1972) |
| 7 | 33.3° | 24.8° | 38% | 45.1° (2016) | 8.6° (1972) |
| 8 | 33.1° | 25° | 38% | 42.8° (2016) | 6.6° (1986) |
| 9 | 33.4° | 25° | 55% | 46.8° (2019) | 5.2° (2010) |
| 10 | 34.7° | 25.9° | 53% | 44.2° (1981) | 8.2° (1971) |
| 11 | 34.3° | 26.1° | 45% | 46° (2019) | -0.6° (1963) |
| 12 | 34.7° | 26.2° | 50% | 46.2° (2019) | 4.6° (1982) |
| 13 | 34.9° | 26.4° | 45% | 52.2° (2016) | 5.4° (1982) |
| 14 | 35.6° | 27.1° | 50% | 48.6° (2016) | 10° (1982) |
| 15 | 36.1° | 27.1° | 50% | 48.9° (2020) | 4.5° (1999) |
| 16 | 36.3° | 28.4° | 48% | 48.2° (2020) | 9° (1982) |
| 17 | 36.3° | 27.9° | 52% | 45.3° (2020) | 9.5° (1982) |
| 18 | 36.5° | 28.4° | 52% | 46.6° (2021) | 6.8° (1982) |
| 19 | 36.7° | 28.4° | 40% | 48.7° (2021) | 7.5° (1982) |
| 20 | 37.2° | 29.5° | 50% | 49.1° (2025) | 11.8° (1982) |
| 21 | 37.4° | 29.8° | 50% | 48.9° (2017) | 13.5° (1982) |
| 22 | 38.1° | 29.7° | 53% | 49.6° (2020) | 9.1° (1982) |
| 23 | 38.5° | 30.4° | 50% | 48° (2021) | 16.9° (1976) |
| 24 | 38.1° | 30.2° | 45% | 49.6° (2005) | 13.6° (1976) |
| 25 | 38.3° | 30° | 47% | 48.6° (2020) | 12.9° (1976) |
| 26 | 38.3° | 30.7° | 47% | 47.7° (2019) | 18.3° (1960) |
| 27 | 38.8° | 30.4° | 43% | 51.8° (2022) | 17.2° (2000) |
| 28 | 39.6° | 30.7° | 45% | 51.3° (2021) | 19.2° (1972) |
| 29 | 40.6° | 31.3° | 47% | 54.9° (2003) | 15.4° (1968) |
| 30 | 41° | 31.6° | 45% | 53.8° (2003) | 16.9° (1982) |