Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
May verdict
Very good for holiday weather
Average highs sit around 28°C, giving warm days by monthly-average standards. Sunshine averages 9.5h per day, so bright days are a strong part of the month. Rainfall averages 89mm, so some wet days are possible.
Monthly averages
Temp
28°C
Rain
89mm
Sun
9.5h
Weather score
82
Very good
Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Showers
Rainfall averages 89mm, so some wet days are possible.
Bright
Sunshine averages 9.5h per day, so bright days are a strong part of the month.
Map
Compare Jekyll Island, Georgia, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
May28°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
May89mm average rain
May sits on the drier side of Jekyll Island's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May9.5 hours average sun
May is one of Jekyll Island's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsApril to July
This stretch has the strongest sunshine in the monthly averages.
May82 weather score
May is one of Jekyll Island's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsApril to June
These months have the strongest weather score in the monthly averages.