Canyon Lake Weather in May

What's the weather like in Canyon Lake (Texas) in May 2025?

The climate in Canyon Lake during May can be summarized as hot, humid and damp.

May is in the spring in Canyon Lake and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 17°C (63°F) is normal.

Canyon Lake weather averages (imperial / metric)
Daytime temperature 29.1°C 84.3°F
Nightly temperature 17.2°C 62.9°F
Average temperature 23.1°C 73.6°F
Daily sunshine 7.7 hrs
Avg rainfall 118 mm 4.6 ins
Rainy days 9 days
Sea temperature 24°C 75.2°F
Humidity 70%
Windspeed 16.9kph 11 mph

On average May is the wettest month of the year in Canyon Lake with around 118mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

May temperatures in Canyon Lake

Canyon Lake average temperature in May

May rainfall

Canyon Lake average rain in May

May hourly sunshine

Canyon Lake average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Canyon Lake in May 2025.