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Waimalu, United States Snapshot 2026
Where is Waimalu?
Waimalu, United States
- Continent
- Americas
- Country
- United States
- City
- Waimalu
- Population
- 13.7K
- Elevation
- 115 m
- Coordinates
- 21.39°, -157.94°
Waimalu is a city in United States with a population of approximately 13.7K. Average temperatures range from 21°C (70°F) in February to 29°C (84°F) in September. The best time to visit is January, February, March, November, December. The city sits at an elevation of 115 m above sea level.
Time in Waimalu right now
Open full time & time zone page 14:38 38
Monday, June 15, 2026
IANA time zone
Pacific/Honolulu
Daylight saving
No DST
Next DST change
—
Live weather in Waimalu
Daylight in Waimalu today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 26m
Climate normals for Waimalu
Long-term monthly averages based on historical data.
January best
Excellent 
February best
Excellent March best
Excellent April
Good May
Excellent June
Good July
Good August
Good September
Good October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 26°C / 22°C | 27°C / 23°C | 7days (31 mm) Good | 9.8h Good | 74% Muggy | 5.9 High | Excellent | View Details |
| February best | 25°C / 21°C | 27°C / 22°C | 9days (49 mm) Wet | 10h Excellent | 73% Muggy | 6.8 High | Excellent | View Details |
| March best | 26°C / 22°C | 28°C / 22°C | 11days (49 mm) Wet | 10.6h Excellent | 73% Muggy | 7.8 Very High | Excellent | View Details |
| April | 26°C / 22°C | 29°C / 24°C | 12days (44 mm) Wet | 11.3h Excellent | 73% Muggy | 8.2 Very High | Good | View Details |
| May | 27°C / 23°C | 30°C / 25°C | 9days (39 mm) Wet | 12h Excellent | 73% Muggy | 8.4 Very High | Excellent | View Details |
| June | 28°C / 24°C | 31°C / 26°C | 7days (32 mm) Good | 12.4h Excellent | 72% Muggy | 8.8 Very High | Good | View Details |
| July | 29°C / 24°C | 31°C / 26°C | 7days (21 mm) Good | 12.3h Excellent | 73% Muggy | 8.9 Very High | Good | View Details |
| August | 29°C / 25°C | 32°C / 27°C | 7days (22 mm) Good | 11.8h Excellent | 72% Muggy | 8.8 Very High | Good | View Details |
| September | 29°C / 25°C | 33°C / 27°C | 5days (17 mm) Good | 11.2h Excellent | 72% Muggy | 8.3 Very High | Good | View Details |
| October | 29°C / 24°C | 32°C / 27°C | 8days (37 mm) Wet | 10.6h Excellent | 73% Muggy | 7.3 Very High | Good | View Details |
| November best | 27°C / 24°C | 29°C / 25°C | 6days (23 mm) Good | 10.1h Excellent | 73% Muggy | 6.1 High | Excellent | View Details |
| December best | 26°C / 23°C | 28°C / 24°C | 8days (60 mm) Wet | 9.3h Good | 75% Muggy | 5.5 High | Excellent | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 26°C / 22°C . Feb: 25°C / 21°C . Mar: 26°C / 22°C . Apr: 26°C / 22°C . May: 27°C / 23°C . Jun: 28°C / 24°C . Jul: 29°C / 24°C . Aug: 29°C / 25°C . Sep: 29°C / 25°C . Oct: 29°C / 24°C . Nov: 27°C / 24°C . Dec: 26°C / 23°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 31 mm. Feb: 49 mm. Mar: 49 mm. Apr: 44 mm. May: 39 mm. Jun: 32 mm. Jul: 21 mm. Aug: 22 mm. Sep: 17 mm. Oct: 37 mm. Nov: 23 mm. Dec: 60 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 74%. Feb: 73%. Mar: 73%. Apr: 73%. May: 73%. Jun: 72%. Jul: 73%. Aug: 72%. Sep: 72%. Oct: 73%. Nov: 73%. Dec: 75%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 22 km/h . Mar: 21 km/h . Apr: 22 km/h . May: 21 km/h . Jun: 22 km/h . Jul: 24 km/h . Aug: 23 km/h . Sep: 21 km/h . Oct: 20 km/h . Nov: 22 km/h . Dec: 21 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 25°C . Feb: 24°C . Mar: 25°C . Apr: 26°C . May: 26°C . Jun: 27°C . Jul: 27°C . Aug: 27°C . Sep: 28°C . Oct: 27°C . Nov: 26°C . Dec: 25°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 6. Feb: UV 7. Mar: UV 8. Apr: UV 8. May: UV 8. Jun: UV 9. Jul: UV 9. Aug: UV 9. Sep: UV 8. Oct: UV 7. Nov: UV 6. Dec: UV 6.
Frequently Asked Questions
Waimalu has a population of approximately 13.7K.
The best months to visit Waimalu are January, February, March, November, December, when temperatures are pleasant and rainfall is lower.
Waimalu receives approximately 424mm of rainfall annually across 96 rainy days.
Waimalu is located in United States, in the Americas region.
Waimalu sits at an elevation of 115 m (377 ft) above sea level.