As of 17:44 HDT

Amchitka, AK weather in August

45°

Amchitka, Tuesday, 6 October, 17:44

Overcast. Feels like 39°. High 46°, low 44°.

Pressure30.33 inHg

Wind14.1 mph S

Humidity83%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

In August, Amchitka, AK averages a high of 49.6° and a low of 47.5°. About 3.8 inches of precipitation fall over the month (12 wet days). The record high is 58.3° (2019) and the record low 41° (2012). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	48.9°	47.3°	50%	58.1° (2019)	42.8° (1971)
2	48.9°	46.9°	37%	57° (2024)	41° (2012)
3	48.9°	46.9°	45%	56.1° (2024)	42.3° (2021)
4	48.9°	46.9°	33%	55° (2024)	42.6° (1971)
5	49.1°	46.9°	48%	55.4° (2018)	43.3° (1971)
6	49.1°	46.9°	47%	54.1° (2022)	43.3° (1971)
7	49.1°	47.1°	35%	55.9° (2024)	43.9° (1971)
8	48.9°	47.1°	32%	54.9° (2024)	43.9° (1971)
9	49.1°	47.1°	38%	55.4° (2024)	44.1° (1971)
10	49.1°	47.1°	47%	54.1° (2019)	42.6° (1971)
11	49.3°	47.1°	38%	54.9° (2019)	43.7° (1988)
12	49.6°	47.3°	35%	55.6° (2019)	43.3° (2024)
13	49.6°	47.7°	33%	54.7° (2000)	44.1° (1968)
14	49.6°	47.7°	37%	58.1° (2019)	43.2° (1968)
15	49.8°	47.7°	37%	58.3° (2019)	43.3° (2017)
16	49.6°	47.8°	40%	55.9° (2019)	44.4° (1968)
17	49.6°	47.5°	43%	55.9° (1996)	41° (1968)
18	50.4°	47.7°	35%	57° (2024)	41.4° (2018)
19	50°	48°	33%	56.1° (2024)	43.2° (1968)
20	50°	48.2°	30%	55.8° (2023)	43.9° (1964)
21	50.2°	48.2°	43%	57° (2024)	43.7° (1968)
22	50°	47.8°	52%	57.7° (2025)	44.2° (2009)
23	50°	48°	40%	57° (2025)	43.5° (1964)
24	50.2°	47.8°	40%	57.2° (2025)	43.5° (1964)
25	50°	47.7°	45%	56.1° (2024)	43.9° (1963)
26	49.8°	47.5°	35%	56.7° (2022)	42.6° (1968)
27	49.6°	47.7°	37%	57° (2022)	44.6° (1968)
28	49.8°	47.8°	47%	56.3° (2022)	44.2° (1971)
29	49.8°	47.8°	37%	57.4° (2025)	43.3° (1963)
30	49.5°	47.5°	33%	56.7° (2025)	43.9° (1971)
31	49.6°	47.3°	32%	55.2° (2021)	41.9° (1966)