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

Weather in South Monrovia Island, California

Fog and sun in daily rhythm. Day 59 of spring. Read this microseason across nine climate regions →

South Monrovia Island, CA
Sunday, May 17 at 12:02 AM
69
°
Overcast
Feels like
67°
Humidity
65%
Wind
10 mph
Sunrise
5:49 AM
Sunset
7:47 PM
South Monrovia Island, CA
Hour by hour · 24h
77°
5p
76°
6p
71°
7p
68°
8p
66°
9p
63°
10p
62°
11p
61°
12a
61°
1a
60°
2a
60°
3a
60°
4a
60°
5a
60°
6a
60°
7a
61°
8a
61°
9a
61°
10a
62°
11a
63°
12p
67°
1p
70°
2p
71°
3p
73°
4p
L 60°H 77°
South Monrovia Island, CA
7-day forecast
  1. Today
    May 16
    Overcast
    75°61°
  2. Sunday
    May 17
    Overcast
    77°59°
  3. Monday
    May 18
    Overcast
    82°55°
  4. Tuesday
    May 19
    Overcast
    85°62°
  5. Wednesday
    May 20
    Overcast
    83°64°
  6. Thursday
    May 21
    Overcast
    81°63°
  7. Friday
    May 22
    Clear
    82°63°
South Monrovia Island, CA
Anemometer · 24h winds · from true
NESW
From · True
WSW
256° · backing 59°
Direction
WSW
256°
Sustained
10
mph
Gust
13
mph
Peak 24h
13
avg 4
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 4 · pk 13 @ 5:00p
−24h−18h−12h−6hnow
Light breeze backing 59° from the wsw.
South Monrovia Island, CA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
994.8
+0.6 mb in 3h · falling · 29.38 inHg
Now
994.8
mb
3h
+0.6
mb
12h
-2.2
mb
24h
-2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 993997
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
South Monrovia Island, CA
Air quality
57
AQI
Moderate
PM 2.5
15.2 μg/m³
PM 10
23.7 μg/m³
NO₂
4.2 μg/m³
Ozone
120.0 μg/m³
UV Index
1.9 Low
South Monrovia Island, CA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
12:23 PM
Sunrise
5:49 AM
Daylight
13h 58m
Sunset
7:47 PM
Civil dusk
3:16 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
South Monrovia Island, CA
The moon
New Moon
0% illuminated
Moonrise
1:05 PM
Moonset
3:17 AM
In sign
♉︎ Taurus
South Monrovia Island, CA
Microseason · 28 of 72
May 16–20

Fog and sun in daily rhythm

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

South Monrovia Island at a glance

  • Today vs. normal: 9°F below the seasonal normal for this latitude
  • Last frost: March 12 (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 South Monrovia Island

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.