Poway, CA
Climate overview — based on NOAA 1991-2020 normals from POWAY VALLEY, CA US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Poway
Full guide →Climate change signal
All-time records →97 of 366 (26.5%) of Poway'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.
| 1890s | 0 | |
| 1900s | 129 | |
| 1950s | 0 | |
| 1960s | 0 | |
| 1970s | 0 | |
| 1980s | 6 | |
| 1990s | 0 | |
| 2000s | 0 | |
| 2010s | 231 | |
| 2020s | 0 |
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 | °F | °F | °F | 3.06 in | — | 7 |
| February | °F | °F | °F | 3.29 in | — | 7 |
| March | °F | °F | °F | 2.10 in | — | 6 |
| April | °F | °F | °F | 1.12 in | — | 4 |
| May | °F | °F | °F | 0.53 in | — | 3 |
| June | °F | °F | °F | 0.12 in | — | 1 |
| July | °F | °F | °F | 0.08 in | — | 1 |
| August | °F | °F | °F | 0.01 in | — | 0 |
| September | °F | °F | °F | 0.13 in | — | 1 |
| October | °F | °F | °F | 0.52 in | — | 2 |
| November | °F | °F | °F | 1.18 in | — | 4 |
| December | °F | °F | °F | 2.01 in | — | 6 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when