What’s the climate like in Honolulu?
The current climate of Honolulu features average monthly temperatures ranging from highs of 31°C during the day to lows of 27°C. The average yearly temperature is around 29°C. At night, temperatures in the colder months average around 20°C and in the warmer months around 25°C.
The highest temperature recorded in Honolulu in recent years was 34°C in August 2019. The lowest daytime temperature recorded was 21°C in December 2021.
On average, Honolulu receives 502 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit Honolulu?
The best time to visit Honolulu for sunny weather is January through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Honolulu.
Climate Table of Honolulu
The climate table of Honolulu shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 27 | 27 | 27 | 28 | 29 | 30 | 31 | 31 | 31 | 30 | 29 | 28 |
| Temp. min (°C) | 21 | 21 | 21 | 22 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 22 |
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| Precipitation (mm) | 35 | 55 | 101 | 31 | 26 | 21 | 19 | 33 | 33 | 52 | 35 | 61 |
| UV Index | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 6 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 29°C
- Highest temperature: 31°C in July, August and September
- Lowest temperature: 27°C in January, February and March
- Precipitation: 502 mm per year, averaging 42 mm per month
- Driest months: 19 mm in July, 21 mm in June and 26 mm in May
- Wettest months: 101 mm in March, 61 mm in December and 55 mm in February
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Weather experiences in Honolulu
Good
Mostly sunny days with average temperatures around 30 degree... more
Good
Although rain could derail the party at times, there was eno... more
Table of Contents
Average Temperature per Month in Honolulu
This graph shows the average maximum temperatures per month in Honolulu, Hawaii. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Honolulu
This graph shows how much precipitation Honolulu, Hawaii, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Honolulu
This graph shows the average UV index per month in Honolulu, Hawaii. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Honolulu
This graph shows the average yearly temperature in Honolulu, Hawaii. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Honolulu
This chart shows the total yearly precipitation in Honolulu, Hawaii, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Honolulu
The weather in Honolulu is rated an average of 4 out of 5 stars by 6 visitors. Have you been to Honolulu? Share your weather experience to help other visitors.
Write your own review
Mostly sunny days with average temperatures around 30 degrees Celsius. But every now and then there was a short, heavy rain shower, unexpected but refreshing.— This text is automatically translated to English
Although rain could derail the party at times, there was enough sunshine to keep us happy.— This text is automatically translated to English
One day it rained, but overall it was sunny and warm. The evenings were cool, but not too cold. We were very happy with the climate.— This text is automatically translated to English
Every now and then there was a light shower, but it was just refreshing and did not disrupt my holiday.— This text is automatically translated to English
Despite some showers, it was mostly sunny and warm with temperatures around 28 degrees. Ideal for beach holidays and nature walks. Not too hot, but certainly not too cold either.— This text is automatically translated to English
Mostly sunny, with brief tropical showers providing intimate moments. The constant fresh breeze made the heat bearable. Evenings were cool.— This text is automatically translated to English
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Average Weather in Honolulu by Month
Click on a month below to see detailed weather info for Honolulu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
