Jekyll Island climate

Jekyll Island Weather in June

NOAA 1991-2020 normals for Brunswick Malcolm Mckinnon AP, 9.6 km from Jekyll Island

Average highs run from 86°F on June 1 to 90°F on June 30, and lows from 72°F to 75°F. Normal precipitation for the month is 5.76 in over about 11 wet days.

June day by day

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

Normal daily high and low temperature at Jekyll Island, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
88°F
Average low
74°F
Precipitation
5.76 in
Record high
103°FJun 3, 1985
Record low
52°FJun 1, 1984
Chance of a freeze
0%
Days of 90°F or more
9.3
Daylight
14 h 02 min to 14 h 09 min
Cloud cover
58%
Humidity
80%
Dew point
73°F
Wind
9.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jun 186°F72°F101°F 195352°F 198429%
Jun 286°F72°F102°F 199858°F 197230%
Jun 387°F72°F103°F 198558°F 195630%
Jun 487°F72°F97°F 198063°F 198831%
Jun 587°F72°F98°F 199859°F 195431%
Jun 687°F73°F97°F 197762°F 199732%
Jun 787°F73°F96°F 198661°F 194632%
Jun 887°F73°F99°F 194862°F 199132%
Jun 987°F73°F98°F 194763°F 197633%
Jun 1088°F73°F101°F 195463°F 198833%
Jun 1188°F73°F97°F 195260°F 198833%
Jun 1288°F73°F98°F 196365°F 195534%
Jun 1388°F74°F98°F 201660°F 196634%
Jun 1488°F74°F99°F 196363°F 199534%
Jun 1588°F74°F101°F 199862°F 199534%
Jun 1688°F74°F98°F 196464°F 197234%
Jun 1788°F74°F98°F 201659°F 196134%
Jun 1889°F74°F98°F 195061°F 196135%
Jun 1989°F74°F99°F 197059°F 196135%
Jun 2089°F74°F99°F 199059°F 196535%
Jun 2189°F74°F98°F 200964°F 196535%
Jun 2289°F75°F96°F 197163°F 194735%
Jun 2389°F75°F103°F 202264°F 194735%
Jun 2489°F75°F102°F 194461°F 194736%
Jun 2590°F75°F102°F 195066°F 194636%
Jun 2690°F75°F101°F 195266°F 197936%
Jun 2790°F75°F101°F 195267°F 197936%
Jun 2890°F75°F98°F 197767°F 197236%
Jun 2990°F75°F99°F 195964°F 196236%
Jun 3090°F75°F100°F 199865°F 198136%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jekyll Island, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EDT).

June 1
sunrise 6:23 AM, sunset 8:25 PM
June 30
sunrise 6:25 AM, sunset 8:34 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013878 (Brunswick Malcolm Mckinnon AP), public domain. Records: NOAA GHCN-Daily, station USW00013878, 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.