May weather forecast
Clear Lake Shores, TX

englishespañol中文
Share

Weather in May

The last month of the spring, May, is also a moderately hot month in Clear Lake Shores, Texas, with an average temperature varying between 82.2°F (27.9°C) and 72°F (22.2°C).

Temperature

Clear Lake Shores's transition into May is marked by a minor temperature shift, moving from 76.1°F (24.5°C) in April to a still warm 82.2°F (27.9°C). Throughout May, Clear Lake Shores encounters an average temperature drop to an agreeable 72°F (22.2°C).

Heat index

The heat index in May is appraised at a tropical 87.8°F (31°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in May is 76%.

Rainfall

In Clear Lake Shores, during May, the rain falls for 9.5 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Clear Lake Shores, during the entire year, the rain falls for 122.9 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

February through August, October and November are months without snowfall.

Ocean temperature

In Clear Lake Shores, in May, the average water temperature is 77°F (25°C).
Note: Surface water temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

The average length of the day in May is 13h and 38min.
On the first day of May, sunrise is at 6:37 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:15 pm CDT.

Sunshine

In Clear Lake Shores, the average sunshine in May is 9.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Clear Lake Shores. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in May translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be mindful! Sand and water reflections can up the Sun's UV exposure.
Updated: Feb 14, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Clear Lake Shores in May?

In May, the average high-temperature and low-temperature in Clear Lake Shores, Texas, are 82.2°F (27.9°C) and 72°F (22.2°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in May is appraised at 87.8°F (31°C).

What is the average humidity in May in Clear Lake Shores?

In Clear Lake Shores, the average relative humidity in May is 76%.

How many days does it rain in May in Clear Lake Shores?

In Clear Lake Shores, Texas, during May, the rain falls for 9.5 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When it does not snow in Clear Lake Shores?

February through August, October and November are months without snowfall in Clear Lake Shores, Texas.

What is the water temperature in May in Clear Lake Shores?

In May, the average ocean temperature in Clear Lake Shores is 77°F (25°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in May in Clear Lake Shores?

In May, the average day length in Clear Lake Shores, Texas, is 13h and 38min.

What time are sunrise and sunset in May in Clear Lake Shores?

On the first day of May, sunrise is at 6:37 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:15 pm CDT.

How many hours of sunshine does Clear Lake Shores have in May?

In Clear Lake Shores, the average sunshine duration in May is 9.8h.

What is the month with the highest UV index in Clear Lake Shores?

The months with the highest UV index in Clear Lake Shores are May through August, with an average maximum UV index of 7.

What is the UV index reading in May in Clear Lake Shores?

In Clear Lake Shores, Texas, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Clear Lake Shores, TX

Average temperature in May - Clear Lake Shores, TX
  • Average high temperature in May: 82.2°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in May: 72°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

Average pressure in May
Clear Lake Shores, TX

Average pressure in May - Clear Lake Shores, TX
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Clear Lake Shores, TX

Average wind speed in May - Clear Lake Shores, TX
  • Average wind speed in May: 10.1mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).

Average humidity in May
Clear Lake Shores, TX

Average humidity in May - Clear Lake Shores, TX
  • Average humidity in May: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Clear Lake Shores, TX

Average rainfall in May - Clear Lake Shores, TX
  • Average rainfall in May: 1.22"

The wettest month (with the highest rainfall) is September (1.5").
The driest months (with the least rainfall) are February and March (0.31").

Average rainfall days in May
Clear Lake Shores, TX

Average rainfall days in May - Clear Lake Shores, TX
  • Average rainfall days in May: 9.5 days

The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is February (6.3 days).

Average snowfall days in May
Clear Lake Shores, TX

Average snowfall days in May - Clear Lake Shores, TX
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).

Average sea temperature in May
Clear Lake Shores, TX

Average sea temperature in May - Clear Lake Shores, TX
  • Average sea temperature in May: 77.1°F

The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (56.8°F).

Average daylight in May /
Average sunshine in May
Clear Lake Shores, TX

Average daylight in May / Average sunshine in May - Clear Lake Shores, TX
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in May
Clear Lake Shores, TX

Average sunshine days in May - Clear Lake Shores, TX
  • Average sunshine days in May: 18.9 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (10.3 days).

Average UV index in May
Clear Lake Shores, TX

Average UV index in May - Clear Lake Shores, TX
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in May
Clear Lake Shores, TX

Average cloud cover in May - Clear Lake Shores, TX
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in May
Clear Lake Shores, TX

Average visibility in May - Clear Lake Shores, TX
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Clear Lake Shores, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location