May weather in Poway, CA
The average temperature in Poway in May is °F (°F–°F). Average precipitation: 0.53 inches.
May is a spring month in Poway, and is cooler than the annual average of 0°F. Expect about 3 days with precipitation. Daylight averages about 13h 42m.
Avg High
°F
Avg Low
°F
Precipitation
0.53 in
Daylight
13h 42m
May records in Poway
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (2014) | 44.1°F (2011) | 0.88 in (1898) |
| May 2 | 98.1°F (2014) | 48.0°F (2016) | 0.99 in (1905) |
| May 3 | 95.0°F (2013) | 44.1°F (1902) | 0.90 in (2003) |
| May 4 | 90.0°F (2011) | 42.1°F (1908) | 1.05 in (1900) |
| May 5 | 84.0°F (2011) | 37.9°F (1908) | 0.24 in (1998) |
| May 6 | 84.9°F (1902) | 44.1°F (1908) | 0.45 in (2016) |
| May 7 | 79.0°F (1902) | 43.0°F (1905) | 1.08 in (2017) |
| May 8 | 80.1°F (2012) | 44.1°F (1908) | 1.01 in (2015) |
| May 9 | 82.0°F (2012) | 39.0°F (1907) | 1.32 in (1977) |
| May 10 | 82.0°F (1907) | 39.9°F (1908) | 0.31 in (1900) |
| May 11 | 88.0°F (2013) | 42.1°F (1908) | 0.82 in (1957) |
| May 12 | 98.1°F (2013) | 46.9°F (2014) | 0.15 in (1968) |
| May 13 | 102.0°F (2013) | 33.1°F (1908) | 1.15 in (1998) |
| May 14 | 98.1°F (2014) | 36.0°F (1907) | 0.21 in (1894) |
| May 15 | 104.0°F (2014) | 37.0°F (1907) | 0.80 in (2015) |
| May 16 | 100.0°F (2014) | 35.1°F (1908) | 0.12 in (2017) |
| May 17 | 90.0°F (2014) | 35.1°F (1908) | 0.19 in (2011) |
| May 18 | 88.0°F (1907) | 37.9°F (1908) | 0.55 in (2011) |
| May 19 | 89.1°F (1907) | 41.0°F (1908) | 0.38 in (2019) |
| May 20 | 86.0°F (1907) | 44.1°F (1908) | 0.60 in (2019) |
| May 21 | 89.1°F (2012) | 45.0°F (1908) | 0.24 in (1957) |
| May 22 | 84.0°F (2012) | 46.0°F (1903) | 0.20 in (2006) |
| May 23 | 80.1°F (1907) | 44.1°F (1907) | 0.25 in (1992) |
| May 24 | 84.0°F (1907) | 39.9°F (1907) | 0.65 in (1996) |
| May 25 | 84.9°F (1907) | 48.0°F (1909) | 0.27 in (1904) |
| May 26 | 86.0°F (2014) | 48.9°F (2012) | 0.10 in (1906) |
| May 27 | 84.0°F (2014) | 48.0°F (2012) | 0.54 in (1906) |
| May 28 | 84.0°F (2014) | 48.0°F (1908) | 0.53 in (1971) |
| May 29 | 82.9°F (2014) | 41.0°F (1909) | 0.18 in (2011) |
| May 30 | 97.0°F (1909) | 42.1°F (1909) | 0.01 in (1971) |
| May 31 | 105.1°F (1909) | 46.0°F (1906) | 0.39 in (1899) |