Webster Weather in May
Average highs run from 86°F on May 1 to 89°F on May 31, and lows from 59°F to 65°F.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 88°F
- Average low
- 62°F
- Record high
- 98°FMay 28, 2000
- Record low
- 51°FMay 1, 1999
- Chance of a freeze
- 0%
- Days of 90°F or more
- 13.1
- Daylight
- 13 h 17 min to 13 h 50 min
- Cloud cover
- 47%
- Humidity
- 66%
- Dew point
- 64°F
- Wind
- 8.1 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| May 1 | 86°F | 59°F | 94°F 2017 | 51°F 1999 | |
| May 2 | 86°F | 59°F | 92°F 2002 | 55°F 1999 | |
| May 3 | 86°F | 59°F | 96°F 2002 | 57°F 1999 | |
| May 4 | 86°F | 59°F | 95°F 2002 | 57°F 2004 | |
| May 5 | 86°F | 59°F | 94°F 2021 | 54°F 2004 | |
| May 6 | 87°F | 60°F | 93°F 2007 | 53°F 2016 | |
| May 7 | 87°F | 60°F | 94°F 2026 | 52°F 2017 | |
| May 8 | 87°F | 60°F | 94°F 2009 | 58°F 2007 | |
| May 9 | 87°F | 60°F | 96°F 2009 | 60°F 2001 | |
| May 10 | 87°F | 60°F | 96°F 2009 | 59°F 2022 | |
| May 11 | 87°F | 61°F | 95°F 2009 | 60°F 2001 | |
| May 12 | 87°F | 61°F | 94°F 2000 | 60°F 2001 | |
| May 13 | 88°F | 61°F | 95°F 1998 | 60°F 2013 | |
| May 14 | 88°F | 61°F | 94°F 2000 | 52°F 2013 | |
| May 15 | 88°F | 61°F | 93°F 2000 | 58°F 2021 | |
| May 16 | 88°F | 62°F | 94°F 2003 | 59°F 2021 | |
| May 17 | 88°F | 62°F | 94°F 2003 | 61°F 2006 | |
| May 18 | 88°F | 62°F | 93°F 2002 | 59°F 2011 | |
| May 19 | 88°F | 62°F | 93°F 2015 | 60°F 2011 | |
| May 20 | 88°F | 63°F | 95°F 2011 | 57°F 2007 | |
| May 21 | 88°F | 63°F | 96°F 2020 | 59°F 2002 | |
| May 22 | 89°F | 63°F | 97°F 2020 | 59°F 2002 | |
| May 23 | 89°F | 63°F | 95°F 2020 | 62°F 2002 | |
| May 24 | 89°F | 64°F | 95°F 2000 | 63°F 2002 | |
| May 25 | 89°F | 64°F | 96°F 2000 | 62°F 2002 | |
| May 26 | 89°F | 64°F | 97°F 2000 | 60°F 2017 | |
| May 27 | 89°F | 64°F | 97°F 2000 | 61°F 2017 | |
| May 28 | 89°F | 65°F | 98°F 2000 | 60°F 2023 | |
| May 29 | 89°F | 65°F | 96°F 2024 | 63°F 2023 | |
| May 30 | 89°F | 65°F | 95°F 2004 | 65°F 2023 | |
| May 31 | 89°F | 65°F | 95°F 2001 | 65°F 2000 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (EDT).
- May 1
- sunrise 6:47 AM, sunset 8:04 PM
- May 31
- sunrise 6:31 AM, sunset 8:21 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00081163 (Bushnell 1 E), public domain. Records: NOAA GHCN-Daily, station USW00012819, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.