Haleiwa, HI Weather

Haleiwa, HI climate is warm during summer when temperatures tend to be in the 70's and mild during winter when temperatures tend to be in the 60's.

The warmest month of the year is August with an average maximum temperature of 86.70 degrees Fahrenheit, while the coldest month of the year is February with an average minimum temperature of 59.30 degrees Fahrenheit.

Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 19 degrees Fahrenheit, and fairly limited during winter with an average difference of 19 degrees Fahrenheit.

The annual average precipitation at Haleiwa is 29.77 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is January with an average rainfall of 5.17 Inches.

Weather Data

Weather Warnings

High surf advisory in effect until 6 am hst Tuesday .

Current Conditions

(Updated: 1:55 AM HST MON NOV 23 2009)

Partly Cloudy, 65°F	Humidity: 93%	Dewpoint: 63°F
	Wind Speed: CALM	Heat Index: 65°F
	Barometer: 30.03 in.	Wind Chill: 65°F

Weather Forecast

(Generated: 3:40 PM HST SUN NOV 22 2009)

		Tonight: Mostly clear with isolated showers in the evening... Then mostly cloudy with scattered showers after midnight. Lows 56 to 71. East winds 10 to 15 mph. Chance of rain 40 percent.
	Lo: 64°F
	Hi: 80°F	Monday: Mostly sunny with scattered showers. Highs 75 to 83. East winds 10 to 15 mph. Chance of rain 40 percent.
	Lo: 63°F
	Hi: 80°F	Tuesday: Partly sunny in the morning then clearing. Scattered showers. Highs 75 to 83. East winds 10 to 15 mph. Chance of rain 50 percent.
	Lo: 64°F
	Hi: 79°F	Wednesday: Partly sunny in the morning then clearing. Scattered showers. Highs 75 to 82. East winds 10 to 20 mph. Chance of rain 50 percent.
	Lo: 65°F
	Hi: 79°F	Thanksgiving day: Partly sunny with scattered showers. Highs 74 to 82. East winds 10 to 20 mph. Chance of rain 50 percent.
	Lo: 65°F
	Hi: 79°F	Friday: Partly sunny with scattered showers. Highs 75 to 82. East winds 10 to 20 mph. Chance of rain 50 percent.
	Lo: 65°F
	Hi: 78°F	Saturday: Partly sunny with scattered showers. Highs 74 to 81. Northeast winds 10 to 15 mph. Chance of rain 50 percent.
	Lo: 63°F

Moon, Sunrise and Sunset

	Moon Phase: First Quarter Moon	Civil Twilight: 6:24 AM HST	Sunrise: 6:48 AM HST
		Sunset: 5:48 PM HST	Civil Twilight: 6:12 PM HST

Normal Climate

Normal Temperatures

(WAIALUA 847 Weather station, 1.48 miles from Haleiwa)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	78.7	79.1	79.6	80.2	82.7	84.3	85.5	86.7	86.7	85.2	82.8	80.1	82.6
Mean °F	69.5	69.2	70.2	71.4	73.0	75.0	76.1	77.0	76.7	75.7	74.1	71.3	73.3
Min °F	60.2	59.3	60.7	62.6	63.3	65.7	66.6	67.3	66.6	66.2	65.4	62.4	63.9

Normal Precipitation