Kerrville Weather in September

September in Kerrville sees daytime temperatures around 31°C (88°F) and lows of 18°C (64°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Kerrville in September

Climate statistics over the past 30 years suggest around 9 days of rain, with 83 mm (3.3 in) average 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 Kerrville in September

In September, expect very high temperatures in Kerrville, with highs of 31°C (88°F) and lows of 18°C (64°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If you prefer enjoying temperate temperatures and rain-free days, February, March, April, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.