Measurements:
°C
°F
Lanai
78°F
W 5 mph
Feels like: 80°F
Precip: 9%
World Resorts USA Lanai Weather April Weather in Lanai

Lanai Weather: April

Average Day Temperature: 77.4°F
Average Night Temperature: 74.9°F
Sea Water Temperature: 79.8°F
Number of Sunny Days: 10 days
Sunshine Hours: 12.4 - 12.9 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.4 in

Air Temperature in April, °F

Select Year: 2026 2025 2024

The highest day temperature in April 2026 was 78°F. The lowest night temperature was 69°F. The average values for day and night temperatures during April were 75.8°F и 73.0°F respectivly.

Lanai Water Sea Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Lanai was 79.3°F. The maximum and minimum values were 77.6°F and 81.4°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during April. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in April, in

Precipitation total in April for Lanai is 0.4 in. It makes april one of the most rainy months of the year.

Wind Speed in April, mph

The average wind speed in April is 8.0 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Lanai in April is 7.1 hours.

Best Time to Visit Lanai
The most sunny months:
July 20 days
August 19 days
September 16 days
The most warm months:
September 82.5 °F
August 82.1 °F
October 81.9 °F
Warmest sea temperature:
September 84.1 °F
October 84.1 °F
August 83.7 °F
The most cold months:
February 76.8 °F
March 77.3 °F
April 77.4 °F
The most rainy months:
March 1 day
February 1 day
January 1 day
The most windy months:
February 9 mph
March 8 mph
January 8 mph

Lanai on the Weather Map

USA Resorts:
NAME
F°
Boston +52
Chicago +58
Hawaii +80
Houston +74
Las Vegas +62
Los Angeles +72
Maui +72
Miami +82
New York +58
Panama City Beach +64
San Diego +72
San Francisco +60
Santa Monica +70
Tampa +70
Washington +56
24 Hours Weather Forecast
Lanai
Local time: 19:35
26 oct, monday
2100 78°F
W
5 mph
27 oct, tuesday
0000 76°F
S
4 mph
0300 76°F
S
4 mph
0600 76°F
W
6 mph
0900 78°F
SW
2 mph
1200 78°F
NE
5 mph
1500 76°F
SE
4 mph
1800 76°F
NW
1 mph