Graham climate

Graham Weather in May

NOAA 1991-2020 normals for Haw Rvr 1E, 2.9 km from Graham

Average highs run from 76°F on May 1 to 83°F on May 31, and lows from 51°F to 61°F. Normal precipitation for the month is 3.77 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 Graham, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
80°F
Average low
56°F
Precipitation
3.77 in
Record high
97°FMay 28, 2019
Record low
32°FMay 10, 2020
Chance of a freeze
2%
Days of 90°F or more
2.7
Daylight
13 h 40 min to 14 h 27 min
Cloud cover
61%
Humidity
76%
Dew point
58°F
Wind
5.6 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 176°F51°F92°F 200740°F 20180%
May 276°F51°F91°F 201041°F 20050%
May 377°F52°F90°F 201235°F 20260%
May 477°F52°F89°F 201236°F 20260%
May 577°F53°F88°F 200140°F 20110%
May 677°F53°F91°F 201040°F 20110%
May 777°F53°F89°F 200440°F 20200%
May 878°F54°F90°F 201439°F 20210%
May 978°F54°F89°F 200236°F 20200%
May 1078°F54°F89°F 200332°F 20200%
May 1178°F55°F91°F 201842°F 20200%
May 1278°F55°F93°F 201835°F 20200%
May 1379°F55°F93°F 200037°F 20210%
May 1479°F56°F92°F 201837°F 20130%
May 1579°F56°F92°F 201040°F 20210%
May 1679°F56°F89°F 202040°F 20160%
May 1780°F57°F90°F 201744°F 20140%
May 1880°F57°F93°F 201944°F 20090%
May 1980°F57°F94°F 202641°F 20090%
May 2080°F58°F93°F 202241°F 20090%
May 2181°F58°F92°F 200444°F 20020%
May 2281°F58°F91°F 200440°F 20020%
May 2381°F59°F91°F 200436°F 20020%
May 2481°F59°F96°F 201942°F 20250%
May 2582°F59°F93°F 201946°F 20130%
May 2682°F60°F95°F 201948°F 20130%
May 2782°F60°F92°F 201949°F 20010%
May 2883°F60°F97°F 201947°F 19990%
May 2983°F60°F97°F 201948°F 20050%
May 3083°F61°F97°F 201950°F 20000%
May 3183°F61°F95°F 201148°F 20000%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Graham, 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 6:25 AM, sunset 8:05 PM
May 31
sunrise 6:02 AM, sunset 8:29 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00313919 (Haw Rvr 1E), public domain. Records: NOAA GHCN-Daily, station USW00093783, 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.