World Resorts USA Lanai Weather

Lanai weather in April

Weather in Lanai: April

Average day temperature: 74.9°F
Average night temperature: 72.7°F
Sea water temperature: 76.9°F
Number of sunny days: 11 days
Day length: 12.4 - 12.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.4 in.

Air temperature in April, °F

Show year:
2025
2024
2023

The highest day temperature during April of 2025 was 76°F. At the same time the lowest night temperature was 70°F. Daily and nightly averages during April were 74.3°F and 75.6°F.

Sea water temperature in Lanai in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 77.8°F. The highest and lowest sea temperatures during the month were 79.3°F and 77.2°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in April is almost equal.

Precipitation total in April, in.

Precipitation total value in Lanai in April is 0.4 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 8.3 mph It makes April one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 7.3.

Best time for vacation in Lanai

Sunniest months:
August 21 days
July 21 days
December 18 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:
December 1 day
February 1 day
January 1 day
Windiest months:
February 9.0 mph
January 8.4 mph
March 8.3 mph

Lanai on a weather map

Lanai
+73°F
S 7 mph
Feels like: +77°F
Precip.: 70%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+41°F
+52°F
+70°F
+77°F
+70°F
+21°F
+54°F
+46°F
+61°F
+61°F
+45°F
+3°F
24 Hours Forecast
Lanai
Local time: 21:51
December 05, friday
0000
79°F
NW
8 mph
0300
77°F
W
5 mph
0600
79°F
W
4 mph
0900
79°F
S
7 mph
1200
81°F
SW
4 mph
1500
75°F
NW
5 mph
1800
73°F
S
6 mph
2100
73°F
SW
7 mph
Units of measurement: °C / °F