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Weather in Belleair Beach, Florida

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

Belleair Beach, FL
Sunday, May 17 at 2:34 AM
76
°
Overcast
Feels like
80°
Humidity
73%
Wind
4 mph
Sunrise
6:41 AM
Sunset
8:14 PM
Belleair Beach, FL
Hour by hour · 24h
75°
10p
75°
11p
75°
12a
74°
1a
75°
2a
74°
3a
75°
4a
73°
5a
73°
6a
70°
7a
74°
8a
76°
9a
81°
10a
85°
11a
87°
12p
88°
1p
85°
2p
84°
3p
84°
4p
83°
5p
84°
6p
81°
7p
78°
8p
77°
9p
L 70°H 88°
Belleair Beach, FL
7-day forecast
  1. Today
    May 16
    Overcast
    90°72°
  2. Sunday
    May 17
    Rain
    29%
    88°70°
  3. Monday
    May 18
    Overcast
    27%
    92°71°
  4. Tuesday
    May 19
    Light Showers
    44%
    88°77°
  5. Wednesday
    May 20
    Light Showers
    29%
    87°77°
  6. Thursday
    May 21
    Overcast
    20%
    87°78°
  7. Friday
    May 22
    Overcast
    27%
    86°78°
Belleair Beach, FL
Anemometer · 24h winds · from true
NESW
From · True
NW
325° · backing 67°
Direction
NW
325°
Sustained
4
mph
Gust
7
mph
Peak 24h
17
avg 8
Beaufort · 2 · LIGHT 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 8 · pk 17 @ 5:00a
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Belleair Beach, FL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1018.2
-0.4 mb in 3h · falling · 30.07 inHg
Now
1018.2
mb
3h
-0.4
mb
12h
-0.5
mb
24h
+1.9
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10161019
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
Belleair Beach, FL
Air quality
81
AQI
Moderate
PM 2.5
11.0 μg/m³
PM 10
16.4 μg/m³
NO₂
1.7 μg/m³
Ozone
116.0 μg/m³
UV Index
0.0 Low
Belleair Beach, FL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:17 AM
Sunrise
6:41 AM
Daylight
13h 33m
Sunset
8:14 PM
Civil dusk
12:41 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Belleair Beach, FL
The moon
New Moon
0% illuminated
Moonrise
10:58 AM
Moonset
12:32 AM
In sign
♊︎ Gemini
Belleair Beach, FL
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 →

Belleair Beach at a glance

  • Today vs. normal: 8°F below the seasonal normal for this latitude
  • Last frost: February 3 (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 Belleair 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.