May weather forecastCanyon Lake, TX
May
Weather in May
May, the last month of the spring in Canyon Lake, is also a moderately hot month, with an average temperature fluctuating between 83.1°F (28.4°C) and 65.7°F (18.7°C).Temperature
The start of May is characterized by a subtle increase in the average high-temperature, transitioning from 77°F (25°C) in April to a still warm 83.1°F (28.4°C). Throughout May, Canyon Lake witnesses a consistent average low-temperature of 65.7°F (18.7°C).Heat index
In May, the average heat index is estimated at a tropical 89.6°F (32°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
The most humid month is May, with an average relative humidity of 76%.Rainfall
May is the month with the most rainfall. Rain falls for 17.6 days and accumulates 4.29" (109mm) of precipitation.Snowfall
In Canyon Lake, Texas, snow does not fall in March through December.Daylight
The average length of the day in May is 13h and 40min.On the first day of May in Canyon Lake, sunrise is at 6:49 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:29 pm CDT.
Sunshine
In May, the average sunshine in Canyon Lake is 7.9h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 6 in May suggests the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Canyon Lake, TX
- Average high temperature in May: 83.1°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in May: 65.7°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).
Average pressure in May
Canyon Lake, TX
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Canyon Lake, TX
- Average wind speed in May: 8.9mph
The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).
Average humidity in May
Canyon Lake, TX
- Average humidity in May: 76%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (62%).
Average rainfall in May
Canyon Lake, TX
- Average rainfall in May: 4.29"
The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in May
Canyon Lake, TX
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in May
Canyon Lake, TX
- Average snowfall in May: 0"
The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Canyon Lake, TX
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Canyon Lake, TX
- Average daylight in May: 13h and 42min
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: 7h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Canyon Lake, TX
- Average sunshine days in May: 10 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is May (10 days).
Average UV index in May
Canyon Lake, TX
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Canyon Lake, TX
- Average cloud cover in May: 47
The months with the most cloud cover are March and May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Canyon Lake, 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).





