June weather in Koyukuk, AK
The average temperature in Koyukuk in June is 58.0°F (47.3°F–68.7°F). Average precipitation: 1.59 inches.
June is a summer month in Koyukuk, and is warmer than the annual average of 26°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 20h 44m. For travel, June is a comfortable month to visit.
Avg High
68.7°F
Avg Low
47.3°F
Precipitation
1.59 in
Daylight
20h 44m
June records in Koyukuk
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 75.9°F (2020) | 33.1°F (2001) | 0.41 in (2005) |
| June 2 | 73.9°F (1997) | 27.0°F (2023) | 0.48 in (2019) |
| June 3 | 82.0°F (1997) | 25.0°F (2006) | 0.33 in (2021) |
| June 4 | 81.0°F (1997) | 33.1°F (2006) | 0.18 in (2023) |
| June 5 | 82.0°F (2004) | 30.0°F (2006) | 0.25 in (2008) |
| June 6 | 84.0°F (2004) | 37.9°F (2006) | 0.54 in (2024) |
| June 7 | 86.0°F (2004) | 35.1°F (2025) | 0.57 in (2001) |
| June 8 | 84.0°F (2004) | 34.0°F (2025) | 0.22 in (2001) |
| June 9 | 78.1°F (2017) | 32.0°F (2025) | 0.19 in (2011) |
| June 10 | 80.1°F (2005) | 37.0°F (1998) | 0.23 in (1997) |
| June 11 | 81.0°F (2007) | 42.1°F (1997) | 0.20 in (2000) |
| June 12 | 80.1°F (2000) | 39.9°F (2021) | 0.64 in (2017) |
| June 13 | 80.1°F (2000) | 42.1°F (1998) | 0.51 in (2004) |
| June 14 | 81.0°F (2005) | 39.0°F (2002) | 0.19 in (2006) |
| June 15 | 79.0°F (2005) | 37.9°F (1998) | 0.71 in (2005) |
| June 16 | 81.0°F (2025) | 37.9°F (2001) | 0.15 in (2009) |
| June 17 | 84.0°F (2005) | 39.0°F (1997) | 0.30 in (2009) |
| June 18 | 84.0°F (2005) | 43.0°F (2000) | 0.37 in (2005) |
| June 19 | 78.1°F (2011) | 43.0°F (2010) | 0.46 in (2006) |
| June 20 | 81.0°F (2004) | 43.0°F (2001) | 0.80 in (1998) |
| June 21 | 80.1°F (2025) | 37.9°F (2002) | 0.48 in (2011) |
| June 22 | 82.9°F (2001) | 41.0°F (2002) | 0.63 in (1999) |
| June 23 | 82.9°F (2001) | 39.0°F (2002) | 0.33 in (1998) |
| June 24 | 84.0°F (2000) | 33.1°F (2002) | 1.19 in (2008) |
| June 25 | 82.0°F (1997) | 46.0°F (2020) | 0.67 in (2009) |
| June 26 | 80.1°F (2005) | 43.0°F (2004) | 0.63 in (2023) |
| June 27 | 82.9°F (2004) | 44.1°F (2003) | 1.36 in (2025) |
| June 28 | 87.1°F (2004) | 41.0°F (2001) | 1.13 in (2025) |
| June 29 | 87.1°F (2019) | 39.9°F (2000) | 0.30 in (2011) |
| June 30 | 82.9°F (1997) | 36.0°F (2002) | 0.85 in (2023) |