Weather in San Martin, California
Fog and sun in daily rhythm. Day 58 of spring. Read this microseason across nine climate regions →
San Martin, CA
Saturday, May 16 at 11:59 PM
74
°
Clear
Feels like
66°
Humidity
33%
Wind
16 mph
Sunrise
5:56 AM
Sunset
8:08 PM
San Martin, CA
Hour by hour · 24h
86°
4p
83°
5p
80°
6p
73°
7p
66°
8p
60°
9p
56°
10p
56°
11p
54°
12a
53°
1a
52°
2a
51°
3a
51°
4a
50°
5a
50°
6a
50°
7a
52°
8a
55°
9a
61°
10a
69°
11a
73°
12p
78°
1p
80°
2p
81°
3p
San Martin, CA
7-day forecast
- TodayMay 16Overcast—75°48°
- SundayMay 17Overcast—74°45°
- MondayMay 18Clear—83°53°
- TuesdayMay 19Clear—91°52°
- WednesdayMay 20Overcast—86°50°
- ThursdayMay 21Overcast—81°50°
- FridayMay 22Partly Cloudy—79°47°
San Martin, CA
Next 24 hours · Warm now
San Martin, CA
Anemometer · 24h winds · from true
From · True
NNW
331° · veering 119°
Direction
NNW
331°
Sustained
16
mph
Gust
20
mph
Peak 24h
25
avg 10
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
−24h−18h−12h−6hnow
San Martin, CA
Air quality
44
AQI
Good
- PM 2.5
- 5.4 μg/m³
- PM 10
- 7.5 μg/m³
- NO₂
- 0.9 μg/m³
- Ozone
- 108.0 μg/m³
- UV Index
- 4.1 Moderate
San Martin, 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 12m
Sunset
8:08 PM
Civil dusk
3:38 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
San Martin, CA
The moon
New Moon
0% illuminated
- Moonrise
- 12:25 PM
- Moonset
- 2:26 AM
- In sign
- ♉︎ Taurus
San Martin, CA
Microseason · 28 of 72
May 16–20
Fog and sun in daily rhythm
weather
San Martin at a glance
- Today vs. normal: 74°F — typical for the season
- Last frost: March 29 (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.