Hesperia Weather in September

During September, Hesperia experiences very high daytime temperatures of 33°C (91°F) and cooler nights around 15°C (59°F). Rainfall is low, averaging just 4.5 mm (0.2 in) for the month.

Rainfall in Hesperia in September

Analyzing past climate data, one can expect approximately a single day of rain, averaging 4.5 mm (0.2 in). Any rain that does arrive is likely to be fairly light and short-lived.

Temperature in Hesperia in September

Weather in Hesperia is at its excellent in September. Highs reach 33°C (91°F), while nights settle around 15°C (59°F). It's usually most comfortable outside during the morning and later in the day. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Hesperia in September

The month enjoys around 290 hours of sunshine, creating mostly sunny days with good weather conditions.

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