Waterford climate

Waterford Weather in May

NOAA 1991-2020 normals for Rochester Wwtp, 4.1 km from Waterford

Average highs run from 62°F on May 1 to 74°F on May 31, and lows from 39°F to 51°F. Normal precipitation for the month is 3.99 in.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Waterford, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
68°F
Average low
45°F
Precipitation
3.99 in
Record high
94°FMay 29, 1991
Record low
22°FMay 10, 1966
Chance of a freeze
69%
Days of 90°F or more
0.5
Daylight
14 h 07 min to 15 h 06 min
Cloud cover
76%
Humidity
77%
Dew point
48°F
Wind
11.0 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 162°F39°F85°F 196223°F 1984
May 262°F40°F88°F 195225°F 1994
May 363°F40°F88°F 195925°F 2004
May 463°F40°F86°F 195526°F 2004
May 564°F41°F91°F 195226°F 2005
May 664°F41°F88°F 195927°F 1954
May 764°F41°F84°F 195927°F 1989
May 865°F42°F85°F 196429°F 1976
May 965°F42°F87°F 197925°F 1966
May 1066°F42°F86°F 197922°F 1966
May 1166°F43°F86°F 197928°F 1966
May 1266°F43°F87°F 202226°F 1994
May 1367°F44°F89°F 202226°F 1997
May 1467°F44°F88°F 199130°F 2013
May 1568°F44°F88°F 199129°F 2016
May 1668°F45°F87°F 196224°F 1997
May 1769°F45°F89°F 196232°F 1993
May 1869°F46°F89°F 196228°F 19970%
May 1969°F46°F91°F 196227°F 19930%
May 2070°F47°F93°F 197534°F 19540%
May 2170°F47°F89°F 197724°F 19970%
May 2271°F47°F88°F 197027°F 20020%
May 2371°F48°F89°F 197029°F 19630%
May 2472°F48°F88°F 197731°F 19580%
May 2572°F49°F90°F 201032°F 19880%
May 2672°F49°F88°F 197731°F 19920%
May 2773°F49°F93°F 198531°F 19610%
May 2873°F50°F93°F 201235°F 19710%
May 2973°F50°F94°F 199133°F 19640%
May 3074°F51°F91°F 199133°F 19960%
May 3174°F51°F91°F 198832°F 20210%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Waterford, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 5:47 AM, sunset 7:54 PM
May 31
sunrise 5:18 AM, sunset 8:24 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00477314 (Rochester Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00471205, 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.