Kahului Weather in April
April in Kahului brings high temperatures, with daytime highs of 27°C (81°F) and nights around 21°C (70°F). The perfect weather makes it a solid choice for a visit.
Rainfall in Kahului in April
Analyzing past climate data, one can expect approximately 12 days of rain, averaging 51 mm (2 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Kahului in April
Kahului in April is worth a visit. The temperature is perfect, with 27°C (81°F) during the day and 21°C (70°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.
Sunshine in Kahului in April
The days are predominantly sunny, with an estimated total of around 236 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Kahului in April
April has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in April
The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Kahului's climate page.
Kahului Temperature in April
Min Temperature
21°C (70°F)
Max Temperature
27°C (81°F)
Water Temperature
25°C (77°F)
Chance of Rain
39%
Precipitation
51 mm (2 in)
Rainy days
12 days
Humidity
72%
Windspeed
5 m/s (10 knots)
Sunshine
236 hours
Percentage Sunshine
62%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kahului typically stay consistent throughout April, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Kahului in April
Browse day-by-day weather records for Kahului spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kahului historical weather extremes in April
Our historical data for Kahului spans 1976 to 2026, revealing these weather extremes.
- The warmest day in April was on April 4, 2017, with a maximum of 34°C (93°F).
- On April 7, 1989, Kahului saw its coldest April day with temperatures maxing out at 19°C (66°F).
- The lowest overnight temperature recorded in April was 12°C (54°F) (April 4, 1985).
Best Places in the United States of America in April
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in April →
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What to Wear in Kahului in April
Warm but pleasant conditions in Kahului in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. The water temperature sits at about 25°C (77°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Kahului in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Kahului's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kahului climate overview or explore weather in the United States of America.
