EN
English Español

As of 09:02 HST

Weather in Haina, HI

76°Current weather

Haina, Saturday, 8 August, 09:02

Overcast. Feels like 77°. High 81°, low 76°.

Pressure30.06 inHg
Wind5 mph SE
Humidity85%
Visibility6.2 mi
Dew point70°
Sun, 0984° / 76°0.03Light rain
84 °Light rain

Haina, Sunday, 9 August

Light rain. High 84°, low 76°.

Pressure29.97 inHg
Wind15.1 mph E
Humidity71%
Visibility6.2 mi
Dew point69°
Mon, 1083° / 77°0Clear
83 °Clear

Haina, Monday, 10 August

Clear. High 83°, low 77°.

Pressure29.97 inHg
Wind15 mph E
Humidity67%
Visibility6.2 mi
Dew point67°
Tue, 1181° / 75°0.01Light rain
81 °Light rain

Haina, Tuesday, 11 August

Light rain. High 81°, low 75°.

Pressure29.97 inHg
Wind14.1 mph NE
Humidity65%
Visibility6.2 mi
Dew point64°
Wed, 1281° / 75°0.04Light rain
81 °Light rain

Haina, Wednesday, 12 August

Light rain. High 81°, low 75°.

Pressure29.97 inHg
Wind16.1 mph E
Humidity59%
Visibility—
Dew point65°
Thu, 1381° / 76°0.05Light rain
81 °Light rain

Haina, Thursday, 13 August

Light rain. High 81°, low 76°.

Pressure29.94 inHg
Wind21.8 mph E
Humidity71%
Visibility—
Dew point70°
Fri, 1481° / 76°0.37Rain
81 °Rain

Haina, Friday, 14 August

Rain. High 81°, low 76°.

Pressure29.91 inHg
Wind22.5 mph E
Humidity73%
Visibility—
Dew point71°
Sat, 1580° / 75°8.76Heavy rain
80 °Heavy rain

Haina, Saturday, 15 August

Heavy rain. High 80°, low 75°.

Pressure29.88 inHg
Wind55.2 mph NE
Humidity94%
Visibility—
Dew point74°
Sun, 1683° / 78°0.23Light rain
83 °Light rain

Haina, Sunday, 16 August

Light rain. High 83°, low 78°.

Pressure29.91 inHg
Wind22.5 mph SE
Humidity74%
Visibility—
Dew point74°
Mon, 1778° / 74°0.13Light rain
78 °Light rain

Haina, Monday, 17 August

Light rain. High 78°, low 74°.

Pressure30.03 inHg
Wind13.8 mph E
Humidity89%
Visibility—
Dew point74°
Tue, 1878° / 74°0.07Light rain
78 °Light rain

Haina, Tuesday, 18 August

Light rain. High 78°, low 74°.

Pressure30.00 inHg
Wind18.2 mph E
Humidity77%
Visibility—
Dew point70°
Wed, 1979° / 74°0.09Light rain
79 °Light rain

Haina, Wednesday, 19 August

Light rain. High 79°, low 74°.

Pressure30.00 inHg
Wind10.3 mph E
Humidity79%
Visibility—
Dew point71°
Thu, 2082° / 76°0.17Light rain
82 °Light rain

Haina, Thursday, 20 August

Light rain. High 82°, low 76°.

Pressure30.00 inHg
Wind9.5 mph E
Humidity80%
Visibility—
Dew point74°
Fri, 2184° / 78°0.04Light rain
84 °Light rain

Haina, Friday, 21 August

Light rain. High 84°, low 78°.

Pressure30.03 inHg
Wind15.4 mph E
Humidity75%
Visibility—
Dew point74°
Sat, 2284° / 78°0Overcast
84 °Overcast

Haina, Saturday, 22 August

Overcast. High 84°, low 78°.

Pressure30.03 inHg
Wind17.6 mph E
Humidity71%
Visibility—
Dew point72°
Sun, 2382° / 77°0Partly cloudy
82 °Partly cloudy

Haina, Sunday, 23 August

Partly cloudy. High 82°, low 77°.

Pressure30.00 inHg
Wind15.4 mph E
Humidity69%
Visibility—
Dew point71°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Haina, HI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Haina, HI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.