Weather in Sunnyvale, Texas
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Sunnyvale, TX
Sunday, May 17 at 3:43 AM
76
°
Clear
Feels like
77°
Humidity
65%
Wind
9 mph
Sunrise
6:26 AM
Sunset
8:18 PM
Sunnyvale, TX
Hour by hour · 24h
76°
10p
75°
11p
74°
12a
73°
1a
72°
2a
71°
3a
70°
4a
69°
5a
68°
6a
67°
7a
68°
8a
71°
9a
73°
10a
74°
11a
78°
12p
82°
1p
83°
2p
85°
3p
83°
4p
82°
5p
80°
6p
79°
10%
7p
79°
8p
77°
10%
9p
Sunnyvale, TX
7-day forecast
- TodayMay 16Overcast16%85°70°
- SundayMay 17Light Drizzle10%86°71°
- MondayMay 18Thunderstorm15%89°76°
- TuesdayMay 19Thunderstorm48%89°71°
- WednesdayMay 20Showers50%82°67°
- ThursdayMay 21Drizzle58%79°67°
- FridayMay 22Heavy Drizzle51%84°68°
Sunnyvale, TX
Next 24 hours · Mild now
Sunnyvale, TX
Anemometer · 24h winds · from true
From · True
SSE
160° · backing 33°
Direction
SSE
160°
Sustained
9
mph
Gust
17
mph
Peak 24h
30
avg 12
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
−24h−18h−12h−6hnow
Sunnyvale, TX
Air quality
49
AQI
Good
- PM 2.5
- 9.3 μg/m³
- PM 10
- 12.6 μg/m³
- NO₂
- 2.3 μg/m³
- Ozone
- 97.0 μg/m³
- UV Index
- 0.0 Low
Sunnyvale, TX
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:00 AM
Sunrise
6:26 AM
Daylight
13h 52m
Sunset
8:18 PM
Civil dusk
1:47 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Sunnyvale, TX
The moon
New Moon
0% illuminated
- Moonrise
- 11:41 AM
- Moonset
- 1:43 AM
- In sign
- ♊︎ Gemini
Sunnyvale, TX
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Sunnyvale at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: March 4 (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.