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United StatesThe weather in January in Hawaii
It's warm in January in Hawaii with an average temperature of 24°C. Temperatures this month range from a low of 22°C to a high of 26°C. At night, you can expect temperatures between 8°C and 13°C.
Looking for great weather? January is a good time to be in Hawaii. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Hawaii, United States. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 30°C in 2020, Hawaii reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 14°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 2°C to a highest value of 22°C.
Rainfall amount
In January, there is an average of 39 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in January for Hawaii
Click on any day in January to get detailed info about the usual weather on that day in Hawaii. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Hawaii | New York | |
|---|---|---|
| Average temperature | 24°C | 5°C |
| Max. temperature | 26°C | 11°C |
| Min. temperature | 8°C | -5°C |
| Total precipitation | 39 mm | 97 mm |
| Rainy days | 8 days | 12 days |
Start of January
The month of January starts in Hawaii with warm temps, averaging around 24°C during the day and nights around 10°C.
Mid January
By mid-January, daytime temps stay steady at around 24°C, with nights around 10°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Hawaii is around 24°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Hawaii for all months and discover the best travel time
The climate in Hawaii is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Hawaii to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in January in Hawaii, United States. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Hawaii
Temperature in January in Hawaii over the years
Precipitation charts
These charts show the average amount of precipitation in January in Hawaii, United States. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in January in Hawaii
Total precipitation in January in Hawaii over the years
Daily UV index in January in Hawaii
This chart shows the average daily UV index in January in Hawaii, 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.
Weather experiences in January in Hawaii
Have you been to Hawaii in January?
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Average weather in Hawaii by month
Click on a month below to see detailed weather info for Hawaii. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.