Honolulu Weather

2024 (Full Year)

Average Temperature
27.3 °C
High
/
21.2 °C
Low
577.7mm
Rain Volume
30.4°C
Peak Temp
14.5°C
Low Temp
366
Days Count

Seasonal Breakdown

Average temperatures and rainfall by season

Spring

92 days
26.2°C
Avg High
/
20.3°C
Avg Low
Rainfall
258.8mm

Summer

92 days
28.5°C
Avg High
/
22.6°C
Avg Low
Rainfall
76.7mm

Autumn

91 days
28.7°C
Avg High
/
22.6°C
Avg Low
Rainfall
62.3mm

Winter

91 days
25.9°C
Avg High
/
19.4°C
Avg Low
Rainfall
179.9mm

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

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Coolest Day

22.2°C
Saturday, February 3
avg daily high: 27.3°C

Period Low

14.5°C
Sunday, January 14
avg night low: 21.2°C
Progress 0%
0 / 0 years
Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15
Location: Honolulu
Period: 2024-01-01 to 2024-12-31

Weather Insights

Key findings from analysis for selected period

Hot Weather

Info

Average highs of 27.3°C in Honolulu. Hot conditions.

📅

Seasonal Weather Patterns

Info
Rainfall Patterns:
Wettest: May (165mm), January (141mm)
Driest: June (13mm), September (13mm)

Temperature Patterns (Monthly Averages):
Hottest months: September (29.6°C), August (29.2°C)
Coolest months: February (24.8°C), January (25.4°C)

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

3 Exceptional Weather Events

Info

The most extreme days in this period:

Oct 22 Heat

Hottest day: 30.4°C

Jan 8 Rain

Heavy rain: 46.4mm in one day

May 16 Rain

Heavy rain: 47.3mm in one day

21 High Heat Index Days

Info

21 days where humidity amplified heat sensation (35.9°C heat index). 29.9°C temperature felt like 35.9°C due to 74% humidity.

High Humidity Levels

Info

Average humidity of 72% indicates persistently moist air conditions. Heat sensation amplified during warm periods (27.3°C average temperature).

Related Weather Data

Quick Actions

WeatherWhen

Explore historical weather data from around the world. Compare cities, analyze climate trends, and discover weather patterns across different time periods.

🌍
Global Weather Data

Features

  • Historical weather data
  • City comparisons
  • Interactive charts
  • Climate analysis
  • Weather trends

Data Source

Weather data provided by Open-Meteo, offering reliable historical weather information from meteorological stations worldwide.

Data accuracy and availability may vary by location and time period.

© 2025 WeatherWhen. Historical weather data analysis tool.

Home Browse Cities Powered by Open-Meteo