May weather in Dublin, CA
The average temperature in Dublin in May is 62.4°F (49.4°F–75.3°F). Average precipitation: 0.56 inches.
May is a spring month in Dublin, and is warmer than the annual average of 59.9°F. Daily temperatures swing about 25.9°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 2m. For travel, May is a comfortable month to visit.
Avg High
75.3°F
Avg Low
49.4°F
Precipitation
0.56 in
Daylight
14h 2m
May records in Dublin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 95.0°F (2014) | 37.0°F (2011) | 0.21 in (2009) |
| May 2 | 93.0°F (2004) | 42.1°F (2010) | 0.72 in (2003) |
| May 3 | 93.0°F (2013) | 43.0°F (2007) | 0.55 in (2003) |
| May 4 | 90.0°F (2013) | 39.9°F (2002) | 0.51 in (2024) |
| May 5 | 93.0°F (2021) | 39.9°F (1999) | 0.41 in (1998) |
| May 6 | 90.0°F (2001) | 42.1°F (2024) | 0.16 in (2016) |
| May 7 | 95.0°F (2001) | 41.0°F (2010) | 0.16 in (2000) |
| May 8 | 97.0°F (2001) | 37.9°F (1999) | 0.39 in (2005) |
| May 9 | 93.0°F (2025) | 37.0°F (2003) | 0.28 in (2005) |
| May 10 | 95.0°F (2001) | 37.9°F (2003) | 0.11 in (2010) |
| May 11 | 93.9°F (2013) | 36.0°F (2010) | 0.14 in (1998) |
| May 12 | 90.0°F (2012) | 39.9°F (2000) | 0.37 in (1998) |
| May 13 | 95.0°F (2014) | 41.0°F (1999) | 0.02 in (2020) |
| May 14 | 98.1°F (2014) | 43.0°F (1999) | 0.42 in (2015) |
| May 15 | 98.1°F (2008) | 39.0°F (1999) | 0.51 in (2019) |
| May 16 | 100.9°F (2008) | 39.9°F (1999) | 0.15 in (2019) |
| May 17 | 104.0°F (2009) | 39.0°F (1998) | 0.05 in (2011) |
| May 18 | 96.1°F (2008) | 41.0°F (1998) | 0.36 in (2019) |
| May 19 | 93.9°F (2001) | 42.1°F (2011) | 0.40 in (2019) |
| May 20 | 98.1°F (2001) | 45.0°F (1998) | 0.46 in (2002) |
| May 21 | 100.0°F (2001) | 43.0°F (1999) | 0.60 in (2006) |
| May 22 | 96.1°F (2000) | 39.9°F (2010) | 0.01 in (2006) |
| May 23 | 93.0°F (2000) | 37.9°F (2010) | 0.00 in (1998) |
| May 24 | 98.1°F (2022) | 46.0°F (2013) | 0.00 in (1998) |
| May 25 | 100.0°F (2022) | 43.0°F (2010) | 0.13 in (2010) |
| May 26 | 102.0°F (2020) | 44.1°F (2024) | 0.02 in (1998) |
| May 27 | 100.0°F (2020) | 42.1°F (2010) | 0.14 in (1998) |
| May 28 | 97.0°F (2003) | 41.0°F (2010) | 0.49 in (1998) |
| May 29 | 93.0°F (2018) | 43.0°F (2010) | 0.00 in (1998) |
| May 30 | 99.0°F (2025) | 46.0°F (1999) | 0.12 in (2020) |
| May 31 | 104.0°F (2001) | 46.9°F (2000) | 0.08 in (2011) |