Honolulu Weather in March
Honolulu in March averages 25°C (77°F) during the day and 21°C (70°F) at night. Some rainfall is typical for this time of year.
Rainfall in Honolulu in March
The climate data from previous years indicates about 11 days of rain, averaging 53 mm (2.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Honolulu in March
Honolulu in March is worth a visit. The temperature is perfect, with 25°C (77°F) during the day and 21°C (70°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 21°C (70°F), the nights are warm and generally comfortable.
Sunshine in Honolulu in March
There are approximately 259 hours of sunshine this month, resulting in mostly clear days.
Wind Speed in Honolulu in March
Wind speeds average 4 m/s (8 knots) during March. 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 March
The water is 24°C (75°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 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 Honolulu's climate page.
Honolulu Temperature in March
Min Temperature
21°C (70°F)
Max Temperature
25°C (77°F)
Water Temperature
24°C (75°F)
Chance of Rain
35%
Precipitation
53 mm (2.1 in)
Rainy days
11 days
Humidity
69%
Windspeed
4 m/s (8 knots)
Sunshine
259 hours
Percentage Sunshine
69%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Honolulu typically stay consistent throughout March, with daily highs averaging around 25°C (77°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in March
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 March
Historical weather for Honolulu in March
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 March
The extremes listed below come from historical weather data collected in Honolulu from 1976 through 2026.
- On March 4, 2014, temperatures climbed to 32°C (90°F), marking the warmest March day on record.
- Honolulu experienced its chilliest March day on March 24, 1994, reaching only 22°C (72°F).
- The lowest overnight temperature recorded in March was 14°C (57°F) (March 12, 1993).
Best Places in the United States of America in March
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 March →
perfect weather
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unpleasant
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What to Wear in Honolulu in March
Warm temperatures in March 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. Rain gear is recommended, you can expect wet weather on multiple days. With water temperatures around 24°C (75°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Honolulu in March
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.
