As of 16:56 HST

Weather in Ewa Beach, HI

78°Current weather

Ewa Beach, Wednesday, 28 October, 16:56

Heavy rain. Feels like 80°. High 78°, low 75°.

Pressure29.85 inHg
Wind8.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point74°

Monthly outlook for Ewa Beach, HI: average high 77.8°, average low 74.7°. That is 2.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 29 October (80.4°), the coolest 10 November (73.1°).

77.8°/74.7°
Average high / low
−2.1°
Below normal
5 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November78.7°81.9°-1.8°
7 November – 16 November76.3°80.9°-2.6°
17 November – 26 Novemberat normal80.1°—

October records over 66 years

90°4 October 2025All-time high
68°26 October 2017All-time low
Thu, 2980° / 76°0.17Light rain
80 °Light rain

Ewa Beach, Thursday, 29 October

Light rain. High 80°, low 76°.

Pressure29.88 inHg
Wind12.3 mph NE
Humidity78%
Visibility6.2 mi
Dew point72°
Fri, 3080° / 76°0Overcast
80 °Overcast

Ewa Beach, Friday, 30 October

Overcast. High 80°, low 76°.

Pressure29.94 inHg
Wind7.9 mph NE
Humidity77%
Visibility6.2 mi
Dew point70°
Sat, 3180° / 75°0.01Light rain
80 °Light rain

Ewa Beach, Saturday, 31 October

Light rain. High 80°, low 75°.

Pressure29.97 inHg
Wind2.4 mph NW
Humidity65%
Visibility6.2 mi
Dew point67°
Sun, 0178° / 74°0.03Light rain
78 °Light rain

Ewa Beach, Sunday, 1 November

Light rain. High 78°, low 74°.

Pressure30.03 inHg
Wind20 mph NE
Humidity67%
Visibility6.2 mi
Dew point66°
Mon, 0277° / 73°0.01Light rain
77 °Light rain

Ewa Beach, Monday, 2 November

Light rain. High 77°, low 73°.

Pressure30.09 inHg
Wind18.2 mph NE
Humidity60%
Visibility—
Dew point61°
Tue, 0377° / 74°0.01Light rain
77 °Light rain

Ewa Beach, Tuesday, 3 November

Light rain. High 77°, low 74°.

Pressure30.09 inHg
Wind19.2 mph NE
Humidity62%
Visibility—
Dew point63°
Wed, 0478° / 75°0Light rain
78 °Light rain

Ewa Beach, Wednesday, 4 November

Light rain. High 78°, low 75°.

Pressure30.06 inHg
Wind14.1 mph E
Humidity58%
Visibility—
Dew point61°
Thu, 0579° / 75°0Mostly clear
79 °Mostly clear

Ewa Beach, Thursday, 5 November

Mostly clear. High 79°, low 75°.

Pressure30.06 inHg
Wind14 mph NE
Humidity61%
Visibility—
Dew point63°
Fri, 0679° / 75°0Mostly clear
79 °Mostly clear

Ewa Beach, Friday, 6 November

Mostly clear. High 79°, low 75°.

Pressure30.03 inHg
Wind14 mph E
Humidity63%
Visibility—
Dew point65°
Sat, 0777° / 76°0.49Rain
77 °Rain

Ewa Beach, Saturday, 7 November

Rain. High 77°, low 76°.

Pressure29.94 inHg
Wind12.6 mph NE
Humidity82%
Visibility—
Dew point71°
Sun, 0876° / 75°0.24Light rain
76 °Light rain

Ewa Beach, Sunday, 8 November

Light rain. High 76°, low 75°.

Pressure29.88 inHg
Wind24.9 mph NE
Humidity80%
Visibility—
Dew point69°
Mon, 0975° / 74°0.07Light rain
75 °Light rain

Ewa Beach, Monday, 9 November

Light rain. High 75°, low 74°.

Pressure29.94 inHg
Wind33.8 mph NE
Humidity79%
Visibility—
Dew point67°
Tue, 1075° / 73°0Overcast
75 °Overcast

Ewa Beach, Tuesday, 10 November

Overcast. High 75°, low 73°.

Pressure29.97 inHg
Wind24.2 mph NE
Humidity74%
Visibility—
Dew point66°
Wed, 1177° / 74°0Overcast
77 °Overcast

Ewa Beach, Wednesday, 11 November

Overcast. High 77°, low 74°.

Pressure30.06 inHg
Wind20.1 mph E
Humidity66%
Visibility—
Dew point64°
Thu, 1277° / 75°0Light rain
77 °Light rain

Ewa Beach, Thursday, 12 November

Light rain. High 77°, low 75°.

Pressure30.06 inHg
Wind18.3 mph E
Humidity74%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1381° / 74°0.06Climate normal
81 °Climate normal

Ewa Beach, Friday, 13 November

Climate normal for this date — 60-year average.

Average high81°
Average low74°
Average precipitation0.06 in
Chance of precipitation30%
Record high86° (2019)
Record low71° (2005)
Sat, 1480° / 74°0.09Climate normal
80 °Climate normal

Ewa Beach, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.09 in
Chance of precipitation28%
Record high86° (2025)
Record low69° (2018)
Sun, 1581° / 74°0.09Climate normal
81 °Climate normal

Ewa Beach, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high81°
Average low74°
Average precipitation0.09 in
Chance of precipitation32%
Record high86° (2025)
Record low69° (2025)
Mon, 1680° / 74°0.04Climate normal
80 °Climate normal

Ewa Beach, Monday, 16 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.04 in
Chance of precipitation25%
Record high85° (2025)
Record low69° (1974)
Tue, 1780° / 74°0.06Climate normal
80 °Climate normal

Ewa Beach, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation22%
Record high86° (2025)
Record low68° (1974)
Wed, 1880° / 73°0.19Climate normal
80 °Climate normal

Ewa Beach, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.19 in
Chance of precipitation23%
Record high86° (2025)
Record low67° (2017)
Thu, 1980° / 73°0.14Climate normal
80 °Climate normal

Ewa Beach, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.14 in
Chance of precipitation30%
Record high86° (2024)
Record low69° (2017)
Fri, 2080° / 74°0.09Climate normal
80 °Climate normal

Ewa Beach, Friday, 20 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2025)
Record low67° (2017)
Sat, 2180° / 74°0.04Climate normal
80 °Climate normal

Ewa Beach, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.04 in
Chance of precipitation25%
Record high86° (2025)
Record low64° (2017)
Sun, 2280° / 73°0.06Climate normal
80 °Climate normal

Ewa Beach, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.06 in
Chance of precipitation37%
Record high85° (2025)
Record low66° (2024)
Mon, 2380° / 74°0.06Climate normal
80 °Climate normal

Ewa Beach, Monday, 23 November

Climate normal for this date — 60-year average.

Average high80°
Average low74°
Average precipitation0.06 in
Chance of precipitation20%
Record high86° (2025)
Record low65° (2024)
Tue, 2480° / 73°0.05Climate normal
80 °Climate normal

Ewa Beach, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.05 in
Chance of precipitation25%
Record high86° (2025)
Record low64° (2024)
Wed, 2580° / 73°0.04Climate normal
80 °Climate normal

Ewa Beach, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (2019)
Record low69° (2024)
Thu, 2680° / 73°0.08Climate normal
80 °Climate normal

Ewa Beach, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high80°
Average low73°
Average precipitation0.08 in
Chance of precipitation27%
Record high87° (2019)
Record low66° (2022)

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 Ewa Beach, 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 Ewa Beach, 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.