Measurements:
°C
°F
CURRENT WEATHER
01:19
Lanai
70°F
SW 9 mph
Feels like: 70°F
Precip: 76%
World Resorts USA Lanai Weather

7 Day Weather Forecast

04.03
fri
DAY
72°F
W 5 mph
precip
85%
NIGHT
70°F
SW 6 mph
precip
0%
04.04
sat
DAY
74°F
W 2 mph
precip
0%
NIGHT
70°F
SW 9 mph
precip
0%
04.05
sun
DAY
72°F
SE 2 mph
precip
0%
NIGHT
72°F
W 4 mph
precip
67%
04.06
mon
DAY
74°F
E 2 mph
precip
100%
NIGHT
72°F
S 1 mph
precip
0%
04.07
tue
DAY
74°F
N 3 mph
precip
0%
NIGHT
74°F
W 5 mph
precip
0%
04.08
wed
DAY
76°F
NW 9 mph
precip
0%
NIGHT
76°F
N 16 mph
precip
100%
04.09
thu
DAY
76°F
N 16 mph
precip
100%
NIGHT
74°F
N 8 mph
precip
100%

Lanai Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Lanai was 25.5°F. The maximum and minimum values were 25.1°F and 26.3°F respectively.

Lanai on the Weather Map

Best Time to Visit Lanai
The most sunny months:
August 21 days
July 21 days
September 17 days
The most warm months:
September 82.8 °F
August 82.2 °F
October 82.2 °F
Warmest sea temperature:
October 84.1 °F
September 84.0 °F
August 83.6 °F
The most cold months:
February 76.8 °F
March 77.3 °F
April 77.7 °F
The most rainy months:
March 1 day
February 1 day
January 1 day
The most windy months:
February 9 mph
March 8 mph
April 8 mph
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