Roseville Weather Forecast
- 57
- 80
Sunny
- 60
- 83
Partly Sunny
- 62
- 83
Mostly Sunny
- 64
- 84
Chance Rain Showers
- 66
- 86
Chance Thunderstorms
- 64
- 84
Chance Thunderstorms
Today 23 Jul Lancaster
Sunny. Highs in the upper 70s. North Winds around 5 Mph.
Tonight 23 Jul Lancaster
Partly cloudy. Lows in the upper 50s. North Winds around 5 Mph.
Roseville Temperature Statistics
July Temperature
Lancaster, Lancaster Airport (2.5 miles)
Lowest 20 July, 2026
57.9 °FAverage July
77.5 °FHighest 2 July, 2026
102.9 °F
Climate (2021–2026)
Lancaster, Lancaster Airport (2.5 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.5 °FAverage High 2021–2026
65.1 °F