World Resorts USA Lanai Weather

Lanai 7 Days Forecast

09.01
fri
Day
77°F
NE 4 mph
Precip.
0%
Night
72°F
SE 1 mph
Precip.
0%
10.01
sat
Day
79°F
NE 4 mph
Precip.
0%
Night
72°F
W 2 mph
Precip.
0%
11.01
sun
Day
77°F
NW 8 mph
Precip.
68%
Night
72°F
NE 9 mph
Precip.
100%
12.01
mon
Day
77°F
SE 10 mph
Precip.
100%
Night
68°F
SW 14 mph
Precip.
0%
13.01
tue
Day
75°F
S 4 mph
Precip.
0%
Night
70°F
E 1 mph
Precip.
0%
14.01
wed
Day
79°F
N 13 mph
Precip.
69%
Night
73°F
NE 16 mph
Precip.
100%
15.01
thu
Day
70°F
SW 10 mph
Precip.
100%
Night
70°F
SW 11 mph
Precip.
65%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 78.4°F and 77.4°F.

Air temperature in Lanai, °F

Precipitation total in Lanai, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Lanai

Sunniest months:
August 21 days
July 21 days
September 17 days
Warmest months:
September 79.5 °F
August 79.0 °F
October 79.0 °F
Warmest sea temp:
October 80.7 °F
September 80.6 °F
August 80.2 °F
Coldest months:
February 74.7 °F
April 74.9 °F
March 75.0 °F
Rainiest months:
January 1 day
February 1 day
December 1 day
Windiest months:
February 9.0 mph
January 8.4 mph
March 8.3 mph

Lanai on a weather map

Lanai
+73°F
NE 3 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+75°F
+75°F
+54°F
+63°F
+70°F
+77°F
+68°F
+50°F
+64°F
+54°F
+72°F
+73°F
+73°F
+39°F
24 Hours Forecast
Lanai
Local time: 17:16
January 09, friday
1800
73°F
NE
3 mph
2100
73°F
E
1 mph
January 10, saturday
0000
72°F
SE
1 mph
0300
77°F
W
1 mph
0600
77°F
NW
2 mph
0900
77°F
N
2 mph
1200
79°F
NE
4 mph
1500
75°F
NE
4 mph
Units of measurement: °C / °F