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

Weather in McClellanville, South Carolina

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

McClellanville, SC
Sunday, May 17 at 4:07 AM
66
°
Clear
Feels like
68°
Humidity
84%
Wind
5 mph
Sunrise
6:16 AM
Sunset
8:11 PM
McClellanville, SC
Hour by hour · 24h
62°
12a
60°
1a
58°
2a
56°
3a
54°
4a
52°
5a
51°
6a
51°
7a
55°
8a
59°
9a
63°
10a
66°
11a
69°
12p
71°
1p
73°
2p
75°
3p
76°
4p
77°
5p
71°
6p
70°
7p
67°
8p
64°
9p
62°
10p
62°
11p
L 51°H 77°
McClellanville, SC
7-day forecast
  1. Today
    May 17
    Overcast
    83°65°
  2. Monday
    May 18
    Overcast
    82°65°
  3. Tuesday
    May 19
    Clear
    82°66°
  4. Wednesday
    May 20
    Overcast
    83°68°
  5. Thursday
    May 21
    Overcast
    10%
    83°70°
  6. Friday
    May 22
    Light Drizzle
    38%
    82°69°
  7. Saturday
    May 23
    Overcast
    41%
    83°70°
McClellanville, SC
Anemometer · 24h winds · from true
NESW
From · True
SE
143° · veering 154°
Direction
SE
143°
Sustained
5
mph
Gust
13
mph
Peak 24h
14
avg 6
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 6 · pk 14 @ 2:00a
−24h−18h−12h−6hnow
Light breeze veering 154° from the se.
McClellanville, SC
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1020.7
-0.2 mb in 3h · falling · 30.14 inHg
Now
1020.7
mb
3h
-0.2
mb
12h
-0.9
mb
24h
-0.3
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10201024
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
McClellanville, SC
Air quality
47
AQI
Good
PM 2.5
7.0 μg/m³
PM 10
10.0 μg/m³
NO₂
1.3 μg/m³
Ozone
91.0 μg/m³
UV Index
0.0 Low
McClellanville, SC
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:51 AM
Sunrise
6:16 AM
Daylight
13h 55m
Sunset
8:11 PM
Civil dusk
12:39 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
McClellanville, SC
The moon
New Moon
0% illuminated
Moonrise
10:30 AM
Moonset
12:32 AM
In sign
♊︎ Gemini
McClellanville, SC
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 →

McClellanville at a glance

  • Today vs. normal: 13°F below the seasonal normal for this latitude
  • Last frost: March 6 (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 McClellanville

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.