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

Weather in San Ardo, California

Fog and sun in daily rhythm. Day 58 of spring. Read this microseason across nine climate regions →

San Ardo, CA
Saturday, May 16 at 11:59 PM
74
°
Clear
Feels like
64°
Humidity
28%
Wind
21 mph
Sunrise
5:56 AM
Sunset
8:03 PM
San Ardo, CA
Hour by hour · 24h
81°
4p
81°
5p
78°
6p
73°
7p
66°
8p
62°
9p
60°
10p
58°
11p
55°
12a
54°
1a
51°
2a
51°
3a
49°
4a
47°
5a
45°
6a
46°
7a
52°
8a
54°
9a
60°
10a
68°
11a
74°
12p
80°
1p
83°
2p
84°
3p
L 45°H 84°
San Ardo, CA
7-day forecast
  1. Today
    May 16
    Clear
    77°47°
  2. Sunday
    May 17
    Overcast
    76°47°
  3. Monday
    May 18
    Overcast
    82°49°
  4. Tuesday
    May 19
    Clear
    90°54°
  5. Wednesday
    May 20
    Overcast
    92°57°
  6. Thursday
    May 21
    Overcast
    92°58°
  7. Friday
    May 22
    Overcast
    92°54°
San Ardo, CA
Anemometer · 24h winds · from true
NESW
From · True
NNW
332° · steady
Direction
NNW
332°
Sustained
21
mph
Gust
28
mph
Peak 24h
32
avg 14
Beaufort · 5 · FRESH 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 14 · pk 32 @ 8:00p
−24h−18h−12h−6hnow
A fresh breeze drives the nnw-bound air across the harbor.
San Ardo, CA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.7
-0.3 mb in 3h · falling · 29.40 inHg
Now
995.7
mb
3h
-0.3
mb
12h
-2.8
mb
24h
-1.7
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 995999
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
San Ardo, CA
Air quality
46
AQI
Good
PM 2.5
6.8 μg/m³
PM 10
12.3 μg/m³
NO₂
0.4 μg/m³
Ozone
111.0 μg/m³
UV Index
4.0 Moderate
San Ardo, CA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
12:29 PM
Sunrise
5:56 AM
Daylight
14h 07m
Sunset
8:03 PM
Civil dusk
3:33 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
San Ardo, CA
The moon
New Moon
0% illuminated
Moonrise
12:25 PM
Moonset
2:20 AM
In sign
♉︎ Taurus
San Ardo, CA
Microseason · 28 of 72
May 16–20

Fog and sun in daily rhythm

weather
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

San Ardo at a glance

  • Today vs. normal: 74°F — typical for the season
  • Last frost: March 23 (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

Warm-season window is open

As of May 16, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in San Ardo

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.