Kachemak, AK
Climate overview — based on NOAA 1991-2020 normals from HOMER AP, AK US.
Year-round temperatures (°F)
Climate summary
Kachemak has an annual average temperature of 40°F with about 23.9 inches of precipitation per year. The warmest month is July (average high 63.1°F), and the coldest is January (average low 19.0°F). September is typically the wettest month (3.28 in) and May the driest (0.78 in).
Best time to visit Kachemak
Full guide →Climate change signal
All-time records →88 of 366 (24%) of Kachemak's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1930s | 34 | |
| 1940s | 38 | |
| 1950s | 26 | |
| 1960s | 24 | |
| 1970s | 19 | |
| 1980s | 21 | |
| 1990s | 29 | |
| 2000s | 48 | |
| 2010s | 102 | |
| 2020s | 25 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 31.8°F | 19.0°F | 25.4°F | 2.15 in | — | 14 |
| February | 34.9°F | 21.7°F | 28.3°F | 1.82 in | — | 12 |
| March | 37.1°F | 23.1°F | 30.1°F | 1.32 in | — | 11 |
| April | 46.1°F | 31.3°F | 38.7°F | 1.15 in | — | 10 |
| May | 53.8°F | 38.2°F | 46.0°F | 0.78 in | — | 10 |
| June | 59.3°F | 44.7°F | 52.0°F | 0.87 in | — | 10 |
| July | 63.1°F | 49.2°F | 56.1°F | 1.45 in | — | 12 |
| August | 62.6°F | 48.0°F | 55.3°F | 2.31 in | — | 14 |
| September | 56.7°F | 42.3°F | 49.5°F | 3.28 in | — | 17 |
| October | 47.1°F | 33.3°F | 40.2°F | 2.61 in | — | 15 |
| November | 37.6°F | 24.8°F | 31.2°F | 2.87 in | — | 15 |
| December | 34.0°F | 21.4°F | 27.7°F | 3.27 in | — | 17 |
Climate twins of Kachemak
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).