Temperatures in October
It's hot in October in Honolulu with an average temperature of 30°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 23°C and 25°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Honolulu in October. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of October
The month of October starts in Honolulu with hot temperatures, averaging around 31°C during the day and nights close to 25°C. There’s little chance of precipitation. The weather is mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-October
By mid-October, the average daytime temperature stays the same at 31°C, with nights close to 25°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of October
By the end of October, the average daytime temperature in Honolulu will be around 30°C, with nights close to 24°C. A shower might show up, but overall the weather will be dry and sunny. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Water temperature
The water temperature at Honolulu is 28°C this month. Nice and warm for a swim.
Precipitation in October
In October, there is an average of 52 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the East.
The average precipitation chance is 22% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in October for Honolulu. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Honolulu in October |
London | ||
|---|---|---|---|
 Average Temperature |
30°C | 15°C | |
 High Temp |
31°C | 17°C | |
| Low Temp |
30°C | 13°C | |
 Total Precipitation |
52 mm | 115 mm | |
| Rainy Days |
7 days | 14 days | |
September
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is October a good time to visit Honolulu?
October is a great month to be in Honolulu for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Honolulu in October
With 33°C, Honolulu hit the highest temperature in the last 10 years in October 2014. The lowest daytime temperature in this month was 25°C in 2017. The extreme night temperatures ranged from a low of 15°C to a high of 27°C.
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Daily Temperature in October in Honolulu
This chart shows the average daily temperatures, both day and night, for each day in October in Honolulu, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Weather experiences in October in Honolulu
Good
Despite some showers, it was mostly sunny and warm with temp... more
Daily Precipitation in October in Honolulu
The chart below shows the average daily precipitation in October for Honolulu, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 7 days of rain in Honolulu.
Daily UV Index in October in Honolulu
This chart shows the average daily UV index in October in Honolulu, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Honolulu Over the Years
This chart shows the average temperature in October in Honolulu, measured in degrees Celsius, over the past years.
Total Precipitation in October in Honolulu Over the Years
This chart shows the average precipitation in October in Honolulu, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Honolulu
Click on a specific day in October for detailed info on the typical weather on that day in Honolulu. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Honolulu
The weather in October in Honolulu is rated 4 out of 5 stars by 1 visitor. Have you been to Honolulu? Share your weather experience to help other visitors.
Write your own review
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
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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.
