Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Heron Bay, Georgia

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Heron Bay, GA
Sunday, May 17 at 4:04 AM
66
°
Overcast
Feels like
68°
Humidity
76%
Wind
3 mph
Sunrise
6:35 AM
Sunset
8:31 PM
Heron Bay, GA
Hour by hour · 24h
55°
12a
53°
1a
51°
2a
49°
3a
48°
4a
47°
5a
47°
6a
47°
7a
52°
8a
57°
9a
61°
10a
64°
11a
66°
12p
69°
1p
72°
2p
75°
3p
76°
4p
77°
5p
77°
6p
76°
7p
73°
8p
66°
9p
62°
10p
59°
11p
L 47°H 77°
Heron Bay, GA
7-day forecast
  1. Today
    May 17
    Overcast
    22%
    89°63°
  2. Monday
    May 18
    Overcast
    11%
    90°66°
  3. Tuesday
    May 19
    Overcast
    86°61°
  4. Wednesday
    May 20
    Drizzle
    18%
    92°65°
  5. Thursday
    May 21
    Drizzle
    54%
    84°64°
  6. Friday
    May 22
    Light Drizzle
    64%
    82°65°
  7. Saturday
    May 23
    Light Drizzle
    61%
    82°65°
Heron Bay, GA
Anemometer · 24h winds · from true
NESW
From · True
E
098° · backing 132°
Direction
E
098°
Sustained
3
mph
Gust
11
mph
Peak 24h
15
avg 3
Beaufort · 1 · LIGHT AIR
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 3 · pk 15 @ 9:00a
−24h−18h−12h−6hnow
Light breeze backing 132° from the e.
Heron Bay, GA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
987.7
-0.7 mb in 3h · steady · 29.17 inHg
Now
987.7
mb
3h
-0.7
mb
12h
-2.6
mb
24h
-0.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 988992
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Heron Bay, GA
Air quality
67
AQI
Moderate
PM 2.5
13.9 μg/m³
PM 10
16.2 μg/m³
NO₂
9.3 μg/m³
Ozone
77.0 μg/m³
UV Index
0.0 Low
Heron Bay, GA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:10 AM
Sunrise
6:35 AM
Daylight
13h 56m
Sunset
8:31 PM
Civil dusk
12:59 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Heron Bay, GA
The moon
New Moon
0% illuminated
Moonrise
10:48 AM
Moonset
12:53 AM
In sign
♊︎ Gemini
Heron Bay, GA
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Heron Bay at a glance

  • Today vs. normal: 12°F below the seasonal normal for this latitude
  • Last frost: March 7 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Peak growing season

As of May 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

ZIP codes in Heron Bay

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.