Normal weather for Mililani in January
It's warm in January in Mililani with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 26°C. At night, you can expect temperatures between 17°C and 18°C.
In January, there is an average of 152 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the South.
Mililani in January |
New York | ||
|---|---|---|---|
 Average Temperature |
26°C | 5°C | |
 High Temp |
26°C | 11°C | |
| Low Temp |
25°C | 1°C | |
 Total Precipitation |
152 mm | 97 mm | |
| Rainy Days |
15 days | 12 days | |
Start of January
The month of January starts in Mililani with warm temps, averaging around 26°C during the day and nights around 18°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
Mid January
By mid-January, daytime temps stay steady at around 26°C, with nights around 18°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
End of January
By the end of January, the average daytime temperature in Mililani is around 26°C, while nighttime temps are about 18°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is January a good time to visit Mililani?
Looking for sun? January isn’t a good month to be in Mililani. The temperature is nice, but there’s too much chance of rain.
Temperature records for Mililani in January
Check out the climate of Mililani for all months and discover the best travel time
December
Daily Temperature in January in Mililani
This chart shows the average daily high and low temperatures in January for Mililani, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Mililani
The chart below shows the average daily precipitation in January for Mililani, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 15 days of precipitation in Mililani.
Daily UV Index in January in Mililani
This chart shows the average daily UV index in January in Mililani, 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 January in Mililani Over the Years
This chart shows the average temperature in January in Mililani, measured in degrees Celsius, over the past few years.
Total Precipitation in January in Mililani Over the Years
This chart shows the average precipitation in January in Mililani, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in January for Mililani
Click on any day in January to get detailed info about the usual weather on that day in Mililani. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Mililani
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Average Weather in Mililani by Month
Click on a month below to see detailed weather info for Mililani. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
