Temecula Weather in August

August in Temecula typically sees daytime highs of 34°C (93°F) and nighttime lows of 17°C (63°F). Minimal rainfall is typical for this month.

Rainfall in Temecula in August

Historically, approximately a single day this month are expected to have rain, averaging 1.7 mm (0.1 in). If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Temecula in August

In August, expect very high temperatures in Temecula, with highs of 34°C (93°F) and lows of 17°C (63°F) at night. It's usually most comfortable outside during the morning and later in the day. With lows of 17°C (63°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. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.

Sunshine in Temecula in August

The month enjoys around 351 hours of sunshine, creating mostly sunny days with good weather conditions.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Temecula. Our weather planner can help you explore destinations with more pleasant weather conditions.