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Weather in St. Augustine Beach, Florida

Roses open on the Piedmont edge. Day 58 of spring. Read this microseason across nine climate regions →

St. Augustine Beach, FL
Saturday, May 16 at 11:53 PM
77
°
Overcast
Feels like
80°
Humidity
84%
Wind
12 mph
Sunrise
6:31 AM
Sunset
8:11 PM
St. Augustine Beach, FL
Hour by hour · 24h
76°
7p
74°
8p
72°
9p
73°
10p
72°
11p
70°
12a
68°
1a
67°
2a
66°
3a
65°
4a
63°
5a
63°
6a
61°
7a
66°
8a
73°
9a
75°
10a
75°
11a
76°
12p
76°
1p
76°
2p
77°
3p
78°
4p
79°
5p
78°
6p
L 61°H 79°
St. Augustine Beach, FL
7-day forecast
  1. Today
    May 16
    Thunderstorm
    81°73°
  2. Sunday
    May 17
    Overcast
    81°74°
  3. Monday
    May 18
    Overcast
    11%
    84°71°
  4. Tuesday
    May 19
    Light Drizzle
    11%
    85°73°
  5. Wednesday
    May 20
    Light Drizzle
    10%
    86°72°
  6. Thursday
    May 21
    Light Drizzle
    10%
    87°70°
  7. Friday
    May 22
    Partly Cloudy
    24%
    86°72°
St. Augustine Beach, FL
Anemometer · 24h winds · from true
NESW
From · True
ESE
118° · veering 42°
Direction
ESE
118°
Sustained
12
mph
Gust
23
mph
Peak 24h
24
avg 10
Beaufort · 3 · GENTLE BRZ
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 10 · pk 24 @ 7:00p
−24h−18h−12h−6hnow
Light breeze veering 42° from the ese.
St. Augustine Beach, FL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1017.8
-0.1 mb in 3h · rising · 30.06 inHg
Now
1017.8
mb
3h
-0.1
mb
12h
-2.5
mb
24h
-1.1
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10181021
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
St. Augustine Beach, FL
Air quality
66
AQI
Moderate
PM 2.5
13.8 μg/m³
PM 10
21.7 μg/m³
NO₂
0.7 μg/m³
Ozone
106.0 μg/m³
UV Index
0.3 Low
St. Augustine Beach, FL
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
10:06 AM
Sunrise
6:31 AM
Daylight
13h 40m
Sunset
8:11 PM
Civil dusk
12:39 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
St. Augustine Beach, FL
The moon
New Moon
0% illuminated
Moonrise
9:57 AM
Moonset
In sign
♉︎ Taurus
St. Augustine Beach, FL
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

weather
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

St. Augustine Beach at a glance

  • Today vs. normal: 5°F below the seasonal normal for this latitude
  • Last frost: February 14 (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 16, 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 St. Augustine Beach

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.