Boerne Weather in September

In Boerne, September brings very high daytime temperatures around 32°C (90°F), with nights cooling to 18°C (64°F). Expect quite a bit of rainfall this month.

Rainfall in Boerne in September

Past climate data indicates that roughly 9 days will see rain, totalling around 110 mm (4.3 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Boerne in September

In September, Boerne sees very high temperatures, with highs of 32°C (90°F). Nights drop to around 18°C (64°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Boerne in September

Expect sunny days throughout the month, with an estimated 235 hours of sunshine. This makes it a pleasant time to visit Boerne.

If your ideal day consists of dry skies and pleasant temperatures, February, March, April, October and November typically offer the best circumstances for Boerne.