Honolulu Weather in April
Honolulu in April sees high temperatures, with highs around 26°C (79°F) and overnight lows of 22°C (72°F). Overall perfect conditions make it one of the better months to visit.
Rainfall in Honolulu in April
You can typically expect 11 days of rain this month, averaging around 26 mm (1 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Honolulu in April
April is a good time to be in Honolulu. Days are perfect, reaching 26°C (79°F), with nights around 22°C (72°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 22°C (72°F), the nights are warm and generally comfortable.
Sunshine in Honolulu in April
The days are predominantly sunny, with an estimated total of around 252 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Honolulu in April
Wind speeds average 4 m/s (8 knots) during April. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.
Average water temperature in April
The water is 25°C (77°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
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 Honolulu's climate page.
Honolulu Temperature in April
Min Temperature
22°C (72°F)
Max Temperature
26°C (79°F)
Water Temperature
25°C (77°F)
Chance of Rain
36%
Precipitation
26 mm (1 in)
Rainy days
11 days
Humidity
67%
Windspeed
4 m/s (8 knots)
Sunshine
252 hours
Percentage Sunshine
66%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Honolulu typically stay consistent throughout April, with daily highs averaging around 26°C (79°F). Nights are warm, with lows around 21°C (70°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 Honolulu in April
Browse day-by-day weather records for Honolulu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Honolulu historical weather extremes in April
The extremes listed below come from historical weather data collected in Honolulu from 1976 through 2026.
- On April 25, 1996, temperatures climbed to 32°C (90°F), marking the warmest April day on record.
- Honolulu experienced its chilliest April day on April 30, 2017, reaching only 22°C (72°F).
- The lowest overnight temperature recorded in April was 15°C (59°F) (April 7, 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 →
perfect weather
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unpleasant
poor
What to Wear in Honolulu in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Honolulu 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 Honolulu's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Honolulu climate overview or explore weather in the United States of America.
