Burke County climate

Burke County Weather in May

NOAA 1991-2020 normals for Morganton, 3.7 km from Burke County

Average highs run from 75°F on May 1 to 81°F on May 31, and lows from 49°F to 58°F. Normal precipitation for the month is 4.11 in over about 11 wet days.

May day by day

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

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

May at a glance

Average high
78°F
Average low
54°F
Precipitation
4.11 in
Record high
98°FMay 29, 1941
Record low
29°FMay 2, 1963
Chance of a freeze
7%
Days of 90°F or more
1.4
Daylight
13 h 39 min to 14 h 25 min
Cloud cover
65%
Humidity
76%
Dew point
56°F
Wind
5.4 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 175°F49°F90°F 191033°F 198234%0%
May 275°F50°F92°F 190629°F 196334%0%
May 375°F50°F96°F 189930°F 198134%0%
May 476°F50°F94°F 189930°F 198634%0%
May 576°F51°F92°F 190232°F 194035%0%
May 676°F51°F93°F 190233°F 195435%0%
May 776°F51°F95°F 194034°F 195735%0%
May 876°F51°F96°F 194029°F 195235%0%
May 977°F52°F92°F 193633°F 197635%0%
May 1077°F52°F91°F 200333°F 197735%0%
May 1177°F52°F92°F 191130°F 195435%0%
May 1277°F53°F91°F 191135°F 195435%0%
May 1377°F53°F91°F 200031°F 196036%0%
May 1478°F53°F93°F 195633°F 196036%0%
May 1578°F53°F92°F 195634°F 191036%0%
May 1678°F54°F95°F 194137°F 190436%0%
May 1778°F54°F93°F 189933°F 195236%0%
May 1878°F54°F94°F 199633°F 197336%0%
May 1978°F55°F96°F 199636°F 200237%0%
May 2079°F55°F96°F 194134°F 200237%0%
May 2179°F55°F97°F 194139°F 199337%0%
May 2279°F55°F95°F 190330°F 195437%0%
May 2379°F56°F97°F 190336°F 200237%0%
May 2480°F56°F97°F 190339°F 196137%0%
May 2580°F56°F97°F 195341°F 189937%0%
May 2680°F57°F95°F 191137°F 201338%0%
May 2780°F57°F97°F 194138°F 189738%0%
May 2880°F57°F97°F 194135°F 196138%0%
May 2981°F58°F98°F 194141°F 190738%0%
May 3081°F58°F96°F 195341°F 190238%0%
May 3181°F58°F96°F 195336°F 198438%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Burke County, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:35 AM, sunset 8:14 PM
May 31
sunrise 6:12 AM, sunset 8:37 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00315838 (Morganton), public domain. Records: NOAA GHCN-Daily, station USC00315838, 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.