Weather By Day

January Kahului Weather 
January Kahului Weather
Record High: 90°F
Normal High: 80°F
Normal Low: 63°F
Record Low: 48°F
Avg Monthly Rain: 3.74"
Rec 1 Day Rain: 4.7"

Kahului Weather In January

The highest recorded temperature in January for Kahului Hawaii for the past 46 years was 90 degrees Fahrenheit, measured on January 30, 2006, while the regular high temperature is 80. In the last 46 years the highest reported temperature in Kahului for January was 48 registered on January 18, 1969, and the standard low recorded daily temperature is 63.

United States National Weather Service historical Kahului January weather data indicates that on January 20, 1994, the measured high temperature did not exceed 69 degrees Fahrenheit, the lowest high measured in Kahului in the past 46 years. NWS data also shows that on January 16, 2005, the lowest measured temperature on that day did not drop below 75 degrees, the highest low temperature measured in Kahului in the last 46 years.

According to the National Weather Service, the high temperature in Kahului in January on the first day of the month averages 80 degrees and the high on the last day of the month averages 79 degrees. The low recorded temperature in Kahului on January First averages 63 degrees Fahrenheit and the low temperature on the final day of January averages 64 degrees.

Kahului receives an average of 3.74 inches of precipitation during January. January Kahului Weather records show that on January 10, 1980 Kahului received 4.7 inches of rain, the most rain measured in a single day in January.