Canyon Lake
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Canyon Lake Weather in September

Thinking of visiting Canyon Lake in September? Expect very high temperatures reaching 32°C (90°F) during the day, dropping to 20°C (68°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Canyon Lake in September

You can typically expect 8 days of rain this month, averaging around 120 mm (4.7 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Canyon Lake in September

September in Canyon Lake sees highs of 32°C (90°F) and lows of 20°C (68°F) overnight. It's usually most comfortable outside during the morning and later in the day. Nights are mild at around 20°C (68°F), which is comfortable for most people.

Sunshine in Canyon Lake in September

Enjoy a sunny month with about 235 hours of sunshine, the clear skies make Canyon Lake even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. February, March, April and November typically offer the best weather for Canyon Lake.

Canyon Lake Temperature in September

Min Temperature
20°C (68°F)
Max Temperature
32°C (90°F)
Chance of Rain
28%
Precipitation
120 mm (4.7 in)
Rainy days
8 days
Humidity
68% *
Sunshine
235 hours *
Percentage Sunshine
63% *
* Data from: San Antonio, the United States of America (54 KM, 34 Miles).

Canyon Lake Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Canyon Lake - and find the best time to visit.

Best Places in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Canyon Lake in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Canyon Lake in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Canyon Lake 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.