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Weather in Boynton Beach, Florida

Flowers spill across the islands. Day 59 of spring. Read this microseason across nine climate regions →

Boynton Beach, FL
Sunday, May 17 at 3:41 AM
78
°
Partly Cloudy
Feels like
82°
Humidity
82%
Wind
13 mph
Sunrise
6:32 AM
Sunset
8:00 PM
Boynton Beach, FL
Hour by hour · 24h
77°
11p
77°
12a
77°
1a
77°
2a
77°
3a
76°
4a
75°
5a
77°
6a
76°
7a
79°
8a
82°
9a
82°
10a
82°
11a
83°
12p
82°
1p
82°
2p
82°
3p
82°
4p
82°
5p
82°
12%
6p
80°
7p
78°
8p
78°
9p
77°
10p
L 75°H 83°
Boynton Beach, FL
7-day forecast
  1. Today
    May 16
    Thunderstorm
    83°72°
  2. Sunday
    May 17
    Thunderstorm
    84°76°
  3. Monday
    May 18
    Drizzle
    31%
    84°77°
  4. Tuesday
    May 19
    Light Showers
    33%
    83°77°
  5. Wednesday
    May 20
    Light Drizzle
    12%
    85°78°
  6. Thursday
    May 21
    Light Drizzle
    19%
    85°78°
  7. Friday
    May 22
    Overcast
    22%
    85°79°
Boynton Beach, FL
Anemometer · 24h winds · from true
NESW
From · True
E
098° · backing 104°
Direction
E
098°
Sustained
13
mph
Gust
20
mph
Peak 24h
21
avg 11
Beaufort · 4 · MOD 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 11 · pk 21 @ 11:00p
−24h−18h−12h−6hnow
A fresh breeze drives the e-bound air across the harbor.
Boynton Beach, FL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1018.2
-0.5 mb in 3h · falling · 30.07 inHg
Now
1018.2
mb
3h
-0.5
mb
12h
-0.8
mb
24h
+1.4
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10171020
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
Boynton Beach, FL
Air quality
40
AQI
Good
PM 2.5
8.4 μg/m³
PM 10
12.7 μg/m³
NO₂
3.3 μg/m³
Ozone
76.0 μg/m³
UV Index
0.0 Low
Boynton Beach, FL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:09 AM
Sunrise
6:32 AM
Daylight
13h 28m
Sunset
8:00 PM
Civil dusk
12:27 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Boynton Beach, FL
The moon
New Moon
0% illuminated
Moonrise
10:51 AM
Moonset
12:17 AM
In sign
♊︎ Gemini
Boynton Beach, FL
Microseason · 28 of 72
May 16–20

Flowers spill across the islands

bird
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Boynton Beach at a glance

  • Today vs. normal: 7°F below the seasonal normal for this latitude
  • Last frost: January 25 (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 Boynton 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.