Lancaster Weather in August

August in Lancaster averages 37°C (99°F) during the day and 19°C (66°F) at night. With only 0.6 mm (0.02 in) of rainfall expected on average, it's a largely dry month.

Rainfall in Lancaster in August

This month experiences about 0 days of rain according to historical data, averaging 0.6 mm (0.02 in). Any rain that does arrive is likely to be light drizzle rather than a proper shower.

Temperature in Lancaster in August

Daytime temperatures in Lancaster reach 37°C (99°F) in August, dropping to 19°C (66°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With lows of 19°C (66°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 Lancaster in August

The month enjoys around 338 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 Lancaster. Our weather planner can help you explore destinations with more pleasant weather conditions.