Holley climate

Holley Weather in May

NOAA 1991-2020 normals for Brockport, 6.1 km from Holley

Average highs run from 63°F on May 1 to 72°F on May 31, and lows from 41°F to 54°F. Normal precipitation for the month is 3.13 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 Holley, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
67°F
Average low
48°F
Precipitation
3.13 in
Record high
93°FMay 30, 2006
Record low
24°FMay 1, 1978
Chance of a freeze
25%
Daylight
14 h 09 min to 15 h 10 min
Cloud cover
81%
Humidity
75%
Dew point
48°F
Wind
4.9 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 163°F41°F86°F 194224°F 1978
May 263°F42°F87°F 197029°F 1963
May 363°F42°F87°F 194430°F 1986
May 464°F43°F86°F 194929°F 1989
May 564°F43°F85°F 194929°F 2020
May 665°F44°F85°F 194925°F 1970
May 765°F44°F85°F 198225°F 1970
May 865°F45°F88°F 201528°F 1947
May 966°F45°F89°F 201524°F 2020
May 1066°F46°F91°F 201526°F 1966
May 1166°F46°F87°F 197929°F 1949
May 1266°F46°F84°F 197929°F 2020
May 1367°F47°F86°F 200426°F 2020
May 1467°F47°F88°F 194230°F 1981
May 1567°F48°F87°F 196230°F 1981
May 1668°F48°F89°F 196229°F 1959
May 1768°F49°F89°F 196230°F 1956
May 1868°F49°F90°F 196230°F 1983
May 1968°F50°F88°F 196231°F 19440%
May 2069°F50°F87°F 196232°F 19760%
May 2169°F50°F92°F 197733°F 19670%
May 2269°F51°F92°F 197733°F 19900%
May 2370°F51°F88°F 201329°F 19670%
May 2470°F52°F89°F 202430°F 19560%
May 2570°F52°F89°F 198133°F 19560%
May 2670°F52°F90°F 202035°F 19610%
May 2771°F53°F91°F 193933°F 19690%
May 2871°F53°F90°F 201635°F 19490%
May 2971°F53°F91°F 201633°F 19770%
May 3071°F54°F93°F 200634°F 19610%
May 3172°F54°F92°F 200635°F 19660%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Holley, 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 (EDT).

May 1
sunrise 6:05 AM, sunset 8:14 PM
May 31
sunrise 5:35 AM, sunset 8:45 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00300937 (Brockport), public domain. Records: NOAA GHCN-Daily, station USC00300443, 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.