How warm is it in Maui in April?

Daytime highs averaged 24.0 °C, night-time lows 22.2 °C. The highest value of the past 10 years was 26.3 °C (23 Apr 2025), the lowest 19.9 °C (12 Apr 2021).

How often does it rain in Maui in April?

On average there were 14.8 rain days (at least 1 mm) with 60.2 mm of precipitation in total.

How warm is the sea in Maui in April?

The sea temperature averaged 24.9 °C (open-sea point approx. 6 km from the town).

Holiday Weather Rewind

Destinations Method & data

Loading weather data…

We are fetching the daily values for every year. The first time, this takes a few seconds.

Maui weather in April: temperature & rain

Photo: Frank Kovalchek from Anchorage, Alaska, USA · CC BY 2.0

🇺🇸 Weather in Maui in April

This is what the weather in Maui (Kihei, Hawaii, USA) was like in April over the years 2017–2026.

Key facts at a glance

Prevailing weather: Light rain

Avg. daytime high

24.0 °C

23.3 °C – 25.2 °C

Avg. night-time low

22.2 °C

21.3 °C – 23.0 °C

Avg. rain days in period

14.8

49 % of days · ≥ 1.0 mm

Avg. precipitation in period

60.2 mm

28.0 mm – 161 mm

Avg. cloud cover

48 %

This data source has no sunshine hours – average cloud cover is shown instead.

Avg. sea temperature

24.9 °C

Sea temperature available for 9 of 10 years.

Extremes: Highest temperature 26.3 °C (23 Apr 2025) · Lowest temperature 19.9 °C (12 Apr 2021) · Avg. daily peak wind 26 km/h

Weather mix of all days

90Sunny
47Partly cloudy
15Cloudy
123Light rain
25Rain

Summary

On average 24.0 °C during the day and 22.2 °C at night.
On average 14.8 rain days (Rain day = at least 1.0 mm of precipitation) with 60.2 mm of precipitation in total.
The sea averaged 24.9 °C.
Prevailing weather: Light rain.
Warmest year: 2025 (avg. 25.2 °C), coolest: 2021 (avg. 23.3 °C).
Wettest year: 2018 (161 mm), driest: 2025 (28.0 mm).
Extremes: 26.3 °C on 23 Apr 2025 and 19.9 °C on 12 Apr 2021.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2026
Avg. max23.9°Avg. min22.2°
Rain days
16 Rain days
Precipitation
97.6 mm
Avg. cloud cover
51 % cloudy
Sea temperature
24.9 °C
Max 25.1 °C · Min 20.2 °C
2025
Avg. max25.2°Avg. min23.0°
Rain days
10 Rain days
Precipitation
28.0 mm
Avg. cloud cover
41 % cloudy
Sea temperature
25.3 °C
Max 26.3 °C · Min 21.7 °C
2024
Avg. max23.8°Avg. min22.0°
Rain days
12 Rain days
Precipitation
32.9 mm
Avg. cloud cover
41 % cloudy
Sea temperature
–
Max 25.0 °C · Min 20.9 °C
2023
Avg. max24.1°Avg. min22.3°
Rain days
15 Rain days
Precipitation
49.4 mm
Avg. cloud cover
50 % cloudy
Sea temperature
25.1 °C
Max 25.4 °C · Min 20.9 °C
2022
Avg. max23.7°Avg. min22.1°
Rain days
23 Rain days
Precipitation
62.1 mm
Avg. cloud cover
48 % cloudy
Sea temperature
24.7 °C
Max 24.2 °C · Min 21.3 °C
2021
Avg. max23.3°Avg. min21.3°
Rain days
11 Rain days
Precipitation
28.1 mm
Avg. cloud cover
38 % cloudy
Sea temperature
24.6 °C
Max 25.2 °C · Min 19.9 °C
2020
Avg. max24.1°Avg. min22.1°
Rain days
14 Rain days
Precipitation
45.7 mm
Avg. cloud cover
48 % cloudy
Sea temperature
24.9 °C
Max 25.3 °C · Min 21.1 °C
2019
Avg. max24.0°Avg. min22.1°
Rain days
8 Rain days
Precipitation
28.4 mm
Avg. cloud cover
35 % cloudy
Sea temperature
24.9 °C
Max 25.3 °C · Min 21.2 °C
2018
Avg. max23.7°Avg. min22.4°
Rain days
29 Rain days
Precipitation
161 mm
Avg. cloud cover
78 % cloudy
Sea temperature
24.7 °C
Max 25.4 °C · Min 20.2 °C
2017
Avg. max24.4°Avg. min22.5°
Rain days
10 Rain days
Precipitation
68.4 mm
Avg. cloud cover
47 % cloudy
Sea temperature
25.4 °C
Max 26.0 °C · Min 20.9 °C

Frequently asked questions

How warm is it in Maui in April?: Daytime highs averaged 24.0 °C, night-time lows 22.2 °C. The highest value of the past 10 years was 26.3 °C (23 Apr 2025), the lowest 19.9 °C (12 Apr 2021).
How often does it rain in Maui in April?: On average there were 14.8 rain days (at least 1 mm) with 60.2 mm of precipitation in total.
How warm is the sea in Maui in April?: The sea temperature averaged 24.9 °C (open-sea point approx. 6 km from the town).

Check your exact travel dates

Choose your travel period – we show the weather for exactly those days.

Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. Snow depth is the model value for the grid cell, not the depth on the slopes. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis); Sea measuring point approx. 6 km from the location (20.760, -156.500)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)