May weather in Meriden, CT
The average temperature in Meriden in May is 59.1°F (47.8°F–70.4°F). Average precipitation: 3.48 inches.
May is a spring month in Meriden, and is warmer than the annual average of 50.7°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 20m. For travel, May is a comfortable month to visit.
Avg High
70.4°F
Avg Low
47.8°F
Precipitation
3.48 in
Daylight
14h 20m
May records in Meriden
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (2001) | 29.1°F (2008) | 1.02 in (2014) |
| May 2 | 91.0°F (2001) | 37.0°F (2011) | 0.36 in (2022) |
| May 3 | 91.0°F (2001) | 36.0°F (2007) | 0.86 in (2004) |
| May 4 | 91.9°F (2001) | 34.0°F (2002) | 0.45 in (2021) |
| May 5 | 88.0°F (2000) | 33.1°F (2004) | 1.88 in (2017) |
| May 6 | 89.1°F (2000) | 32.0°F (2011) | 1.06 in (2025) |
| May 7 | 93.9°F (2000) | 28.0°F (2001) | 0.54 in (2009) |
| May 8 | 91.9°F (2000) | 33.1°F (2001) | 0.80 in (2024) |
| May 9 | 93.0°F (2000) | 31.1°F (2020) | 1.33 in (2025) |
| May 10 | 86.0°F (2015) | 28.2°F (2020) | 1.18 in (2014) |
| May 11 | 87.1°F (2001) | 29.1°F (2010) | 0.60 in (2003) |
| May 12 | 88.0°F (2004) | 34.0°F (2020) | 3.23 in (2006) |
| May 13 | 82.9°F (2023) | 33.1°F (2010) | 2.06 in (2002) |
| May 14 | 80.1°F (2022) | 32.0°F (2013) | 0.49 in (2009) |
| May 15 | 84.0°F (2004) | 32.0°F (2013) | 0.99 in (2012) |
| May 16 | 84.0°F (2007) | 36.0°F (2002) | 1.44 in (2006) |
| May 17 | 87.1°F (2017) | 39.0°F (2016) | 1.01 in (2014) |
| May 18 | 93.9°F (2017) | 30.2°F (2023) | 1.57 in (2011) |
| May 19 | 90.0°F (2017) | 33.1°F (2002) | 0.89 in (2006) |
| May 20 | 87.1°F (2019) | 30.9°F (2002) | 2.43 in (2023) |
| May 21 | 91.0°F (2022) | 30.0°F (2002) | 0.24 in (2008) |
| May 22 | 91.0°F (2022) | 32.0°F (2002) | 1.10 in (2001) |
| May 23 | 88.0°F (2021) | 37.0°F (2006) | 0.96 in (2004) |
| May 24 | 88.0°F (2007) | 37.9°F (2006) | 0.73 in (2016) |
| May 25 | 93.0°F (2007) | 39.9°F (2008) | 0.75 in (2001) |
| May 26 | 96.1°F (2010) | 39.0°F (2023) | 2.01 in (2003) |
| May 27 | 87.1°F (2016) | 35.1°F (2013) | 0.69 in (2024) |
| May 28 | 90.0°F (2016) | 43.0°F (2008) | 1.25 in (2021) |
| May 29 | 90.0°F (2018) | 37.9°F (2008) | 0.59 in (2021) |
| May 30 | 91.9°F (2013) | 37.0°F (2004) | 1.24 in (2021) |
| May 31 | 93.9°F (2022) | 37.0°F (2001) | 0.94 in (2025) |