World Resorts USA Clear Lake Weather

Clear Lake weather in May

Weather in Clear Lake: May

Average day temperature: 66.3°F
Average night temperature: 52.7°F
Number of sunny days: 11 days
Day length: 14.1 - 15.1 hours
Number of rainy days: 3 days
Precipitation totals: 1.4 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 88°F. At the same time the lowest night temperature was 34°F. Daily and nightly averages during May were 70.6°F and 51.5°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in May, in.

Precipitation total value in Clear Lake in May is 1.4 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 10.4 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 May is: 8.4.

Best time for vacation in Clear Lake

Sunniest months:
September 18 days
October 18 days
August 14 days
Warmest months:
July 79.2 °F
August 79.0 °F
June 77.3 °F
Coldest months:
January 21.1 °F
February 25.3 °F
December 29.5 °F
Rainiest months:
June 4 days
May 3 days
August 2 days
Windiest months:
April 12.7 mph
March 11.7 mph
November 11.0 mph

Clear Lake on a weather map

Clear Lake
+81°F
N 6 mph
Feels like: +84°F
Precip.: 2%
Places in USA:
Name
°F
+77°F
+77°F
+100°F
+79°F
+88°F
+86°F
+72°F
+79°F
+70°F
+64°F
+68°F
+95°F
+102°F
+88°F
+77°F
24 Hours Forecast
Clear Lake
Local time: 15:04
June 08, monday
1800
82°F
NW
2 mph
2100
75°F
W
6 mph
June 09, tuesday
0000
70°F
NW
9 mph
0300
68°F
NW
6 mph
0600
68°F
NW
4 mph
0900
75°F
NW
8 mph
1200
82°F
NW
11 mph
1500
86°F
N
9 mph
Units of measurement: °C / °F