Weather in Waimalu, Hawaii
Flowers spill across the islands. Day 59 of spring. Read this microseason across nine climate regions →
Waimalu, HI
Sunday, May 17 at 4:03 AM
74
°
Partly Cloudy
Feels like
80°
Humidity
87%
Wind
6 mph
Sunrise
5:52 AM
Sunset
7:03 PM
Waimalu, HI
Hour by hour · 24h
75°
94%
6p
72°
97%
7p
72°
98%
8p
72°
99%
9p
70°
98%
10p
71°
92%
11p
71°
76%
12a
71°
54%
1a
71°
37%
2a
69°
30%
3a
68°
28%
4a
68°
29%
5a
68°
32%
6a
70°
38%
7a
75°
47%
8a
79°
63%
9a
76°
83%
10a
76°
98%
11a
80°
100%
12p
82°
100%
1p
73°
100%
2p
73°
100%
3p
73°
100%
4p
72°
100%
5p
Waimalu, HI
7-day forecast
- TodayMay 16Light Rain99%81°70°
- SundayMay 17Rain94%82°70°
- MondayMay 18Light Drizzle78%80°71°
- TuesdayMay 19Light Drizzle82%82°70°
- WednesdayMay 20Light Drizzle100%80°69°
- ThursdayMay 21Light Drizzle98%80°71°
- FridayMay 22Light Drizzle95%77°69°
Waimalu, HI
Next 24 hours · Mild now
Waimalu, HI
Anemometer · 24h winds · from true
From · True
NE
041° · veering 17°
Direction
NE
041°
Sustained
6
mph
Gust
19
mph
Peak 24h
21
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
Waimalu, HI
Air quality
31
AQI
Good
- PM 2.5
- 4.4 μg/m³
- PM 10
- 7.0 μg/m³
- NO₂
- 1.7 μg/m³
- Ozone
- 56.0 μg/m³
- UV Index
- 0.3 Low
Waimalu, HI
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
3:30 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.
Waimalu, HI
The moon
New Moon
0% illuminated
- Moonrise
- 4:28 PM
- Moonset
- 5:30 AM
- In sign
- ♊︎ Gemini
Waimalu, HI
Microseason · 28 of 72
May 16–20
Flowers spill across the islands
bird
Waimalu at a glance
- Today vs. normal: 16°F below the seasonal normal for this latitude
- Last frost: December 25 (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.