World Resorts USA Lanai Weather

Lanai weather in April

Weather in Lanai: April

Average day temperature: 74.6°F
Average night temperature: 72.4°F
Sea water temperature: 76.9°F
Number of sunny days: 10 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:
2026
2025
2024

The highest day temperature during April of 2026 was 75°F. At the same time the lowest night temperature was 67°F. Daily and nightly averages during April were 73.2°F and 70.7°F.

Sea water temperature in Lanai in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 76.3°F. The highest and lowest sea temperatures during the month were 78.3°F and 74.8°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 8.0 mph

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: 7.1.

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 74.1 °F
March 74.6 °F
April 74.6 °F
Rainiest months:
March 1 day
February 1 day
January 1 day
Windiest months:
February 8.9 mph
March 8.7 mph
July 8.1 mph

Lanai on a weather map

Lanai
+70°F
SW 9 mph
Feels like: +70°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+73°F
+73°F
+57°F
+52°F
+79°F
+79°F
+66°F
+54°F
+54°F
+50°F
+77°F
+75°F
+75°F
+52°F
24 Hours Forecast
Lanai
Local time: 02:21
April 29, wednesday
0300
70°F
SW
9 mph
0600
70°F
SW
9 mph
0900
72°F
SW
9 mph
1200
73°F
SW
8 mph
1500
75°F
SW
16 mph
1800
73°F
SW
14 mph
2100
72°F
SW
12 mph
April 30, thursday
0000
72°F
SW
6 mph
Units of measurement: °C / °F