Honolulu Weather

2025 (Full Year)

Historical data

Average Temperature

28.0 °C

High

21.5 °C

Low

514.7mm

Precipitation

31.5°C

Peak Temp

14.3°C

Low Temp

365

Days Count

Seasonal Breakdown

Average temperatures and precipitation by season

🌸

Spring

92 days

27.3°C

Avg High

20.9°C

Avg Low

Precipitation

149.1mm

☀️

Summer

92 days

29.5°C

Avg High

23.0°C

Avg Low

Precipitation

52.0mm

🍂

Autumn

91 days

29.0°C

Avg High

22.5°C

Avg Low

Precipitation

82.9mm

❄️

Winter

90 days

26.2°C

Avg High

19.7°C

Avg Low

Precipitation

230.7mm

Seasons based on meteorological calendar: Spring (Mar-May), Summer (Jun-Aug), Autumn (Sep-Nov), Winter (Dec-Feb)

Monthly Breakdown

Average temperatures and precipitation by month

January

31 days

25.9°C / 19.7°C

Avg High / Low

Precipitation

106.0mm

February

28 days

26.3°C / 18.5°C

Avg High / Low

Precipitation

42.3mm

March

31 days

27.0°C / 20.3°C

Avg High / Low

Precipitation

37.9mm

April

30 days

26.8°C / 20.7°C

Avg High / Low

Precipitation

74.6mm

May

31 days

28.0°C / 21.7°C

Avg High / Low

Precipitation

36.6mm

June

30 days

28.9°C / 22.6°C

Avg High / Low

Precipitation

19.0mm

July

31 days

29.4°C / 22.9°C

Avg High / Low

Precipitation

25.5mm

August

31 days

30.2°C / 23.5°C

Avg High / Low

Precipitation

7.5mm

September

30 days

29.9°C / 23.1°C

Avg High / Low

Precipitation

21.9mm

October

31 days

29.0°C / 22.7°C

Avg High / Low

Precipitation

35.3mm

November

30 days

28.0°C / 21.7°C

Avg High / Low

Precipitation

25.7mm

December

31 days

26.3°C / 20.6°C

Avg High / Low

Precipitation

82.4mm

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Coolest Day

22.9°C

Thursday, January 30

Period Low

14.3°C

Thursday, January 23

Progress 0%

0 / 0 years

Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15

Location: Honolulu

Period: 2025-01-01 to 2025-12-31

Weather Insights

Key findings from analysis for selected period

Hot Weather

Info

Average highs of 28.0°C in Honolulu. Hot conditions.

📅

Seasonal Weather Patterns

Info

Rainfall Patterns:
Wettest: January (106mm), December (82mm)
Driest: August (7mm), June (19mm)

Temperature Patterns (Monthly Averages):
Hottest months: August (30.2°C), September (29.9°C)
Coolest months: January (25.9°C), December (26.3°C)

Travel Recommendations:
Best visiting months: February, January, December (optimal temperature and rainfall balance).

⚠️

3 Exceptional Weather Events

Info

The most extreme days in this period:

Aug 11 Heat

Hottest day: 31.5°C

Jan 30 Rain

Heavy rain: 75.2mm in one day

Dec 14 Rain

Heavy rain: 30.6mm in one day

38 High Heat Index Days

Info

38 days where humidity amplified heat sensation (36.2°C heat index). 30.5°C temperature felt like 36.2°C due to 70% humidity.

High Humidity Levels

Info

Average humidity of 71% indicates persistently moist air conditions. Heat sensation amplified during warm periods (28.0°C average temperature).

Related Weather Data

Seasonal Breakdown

Spring

Summer

Autumn

Winter

Monthly Breakdown

January

February

March

April

May

June

July

August

September

October

November

December

Temperature Trends

Weather Extremes

Coolest Day

Period Low

Analysis Period

Weather Insights

Hot Weather

Seasonal Weather Patterns

3 Exceptional Weather Events

38 High Heat Index Days

High Humidity Levels

Related Weather Data

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