Weather in Kahaluu, Hawaii
Flowers spill across the islands. Day 59 of spring. Read this microseason across nine climate regions →
Kahaluu, HI
Sunday, May 17 at 5:23 AM
72
°
Light Drizzle
Feels like
78°
Humidity
98%
Wind
7 mph
Sunrise
5:52 AM
Sunset
7:03 PM
Kahaluu, HI
Hour by hour · 24h
70°
97%
7p
71°
98%
8p
71°
99%
9p
70°
98%
10p
71°
92%
11p
71°
76%
12a
71°
54%
1a
71°
37%
2a
71°
30%
3a
70°
28%
4a
69°
29%
5a
68°
32%
6a
70°
38%
7a
74°
47%
8a
75°
63%
9a
74°
83%
10a
74°
98%
11a
76°
100%
12p
78°
100%
1p
74°
100%
2p
74°
100%
3p
73°
100%
4p
73°
100%
5p
73°
100%
6p
Kahaluu, HI
7-day forecast
- TodayMay 16Heavy Drizzle100%78°72°
- SundayMay 17Drizzle91%80°72°
- MondayMay 18Heavy Drizzle80%79°72°
- TuesdayMay 19Drizzle76%80°72°
- WednesdayMay 20Heavy Drizzle98%78°71°
- ThursdayMay 21Drizzle96%78°72°
- FridayMay 22Drizzle84%76°71°
Kahaluu, HI
Next 24 hours · Mild now
Kahaluu, HI
Anemometer · 24h winds · from true
From · True
E
087° · veering 7°
Direction
E
087°
Sustained
7
mph
Gust
18
mph
Peak 24h
23
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
−24h−18h−12h−6hnow
Kahaluu, HI
Air quality
32
AQI
Good
- PM 2.5
- 5.0 μg/m³
- PM 10
- 8.7 μg/m³
- NO₂
- 0.6 μg/m³
- Ozone
- 56.0 μg/m³
- UV Index
- 0.0 Low
Kahaluu, HI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
3:29 PM
Sunrise
5:52 AM
Daylight
13h 11m
Sunset
7:03 PM
Civil dusk
5:28 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Kahaluu, HI
The moon
New Moon
0% illuminated
- Moonrise
- 4:27 PM
- Moonset
- 5:30 AM
- In sign
- ♊︎ Gemini
Kahaluu, HI
Microseason · 28 of 72
May 16–20
Flowers spill across the islands
bird
Kahaluu at a glance
- Today vs. normal: 18°F below the seasonal normal for this latitude
- Last frost: December 26 (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.