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As of 13:12 HST

Weather in Niumalu, HI

83°Current weather

Niumalu, Friday, 9 October, 13:12

Clear. Feels like 88°. High 83°, low 72°.

Pressure29.97 inHg
Wind10.4 mph S
Humidity69%
Visibility6.2 mi
Dew point71°
Sat, 1083° / 75°0.07Light rain
83 °Light rain

Niumalu, Saturday, 10 October

Light rain. High 83°, low 75°.

Pressure30.00 inHg
Wind6.2 mph E
Humidity73%
Visibility6.2 mi
Dew point70°
Sun, 1186° / 73°0Mostly clear
86 °Mostly clear

Niumalu, Sunday, 11 October

Mostly clear. High 86°, low 73°.

Pressure30.00 inHg
Wind5.8 mph E
Humidity58%
Visibility6.2 mi
Dew point66°
Mon, 1286° / 72°0Clear
86 °Clear

Niumalu, Monday, 12 October

Clear. High 86°, low 72°.

Pressure30.00 inHg
Wind5.7 mph E
Humidity51%
Visibility6.2 mi
Dew point63°
Tue, 1383° / 73°0.13Light rain
83 °Light rain

Niumalu, Tuesday, 13 October

Light rain. High 83°, low 73°.

Pressure30.00 inHg
Wind7 mph E
Humidity67%
Visibility6.2 mi
Dew point68°
Wed, 1485° / 70°0Clear
85 °Clear

Niumalu, Wednesday, 14 October

Clear. High 85°, low 70°.

Pressure30.00 inHg
Wind5.7 mph NE
Humidity57%
Visibility—
Dew point65°
Thu, 1583° / 69°0.02Light rain
83 °Light rain

Niumalu, Thursday, 15 October

Light rain. High 83°, low 69°.

Pressure30.03 inHg
Wind8 mph E
Humidity65%
Visibility—
Dew point67°
Fri, 1684° / 71°0.01Light rain
84 °Light rain

Niumalu, Friday, 16 October

Light rain. High 84°, low 71°.

Pressure30.06 inHg
Wind8.5 mph E
Humidity60%
Visibility—
Dew point65°
Sat, 1782° / 72°0.23Light rain
82 °Light rain

Niumalu, Saturday, 17 October

Light rain. High 82°, low 72°.

Pressure30.06 inHg
Wind8.5 mph E
Humidity70%
Visibility—
Dew point69°
Sun, 1881° / 70°0.09Light rain
81 °Light rain

Niumalu, Sunday, 18 October

Light rain. High 81°, low 70°.

Pressure30.09 inHg
Wind10.2 mph NE
Humidity67%
Visibility—
Dew point68°
Mon, 1980° / 73°0.06Light rain
80 °Light rain

Niumalu, Monday, 19 October

Light rain. High 80°, low 73°.

Pressure30.12 inHg
Wind14.5 mph NE
Humidity74%
Visibility—
Dew point68°
Tue, 2079° / 72°0.21Light rain
79 °Light rain

Niumalu, Tuesday, 20 October

Light rain. High 79°, low 72°.

Pressure30.12 inHg
Wind13.4 mph NE
Humidity71%
Visibility—
Dew point68°
Wed, 2177° / 73°0.15Light rain
77 °Light rain

Niumalu, Wednesday, 21 October

Light rain. High 77°, low 73°.

Pressure30.09 inHg
Wind12.9 mph NE
Humidity81%
Visibility—
Dew point69°
Thu, 2277° / 72°0.15Light rain
77 °Light rain

Niumalu, Thursday, 22 October

Light rain. High 77°, low 72°.

Pressure30.00 inHg
Wind10.5 mph NE
Humidity78%
Visibility—
Dew point69°
Fri, 2376° / 71°0.22Light rain
76 °Light rain

Niumalu, Friday, 23 October

Light rain. High 76°, low 71°.

Pressure29.88 inHg
Wind11.1 mph NE
Humidity83%
Visibility—
Dew point69°
Sat, 2478° / 71°0.17Light rain
78 °Light rain

Niumalu, Saturday, 24 October

Light rain. High 78°, low 71°.

Pressure29.91 inHg
Wind11.5 mph NE
Humidity71%
Visibility—
Dew point67°

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 Niumalu, 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 Niumalu, 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.