Tempe, Arizona Weather:
Tuesday, August 18, 2026
Sunny Weather
Day 100°
Night 75°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 10
Weather Forecast History
Last Year's Weather on This Day (August 18, 2025)
Cloudy Night

Day

106°

Night

82°

Wind

7 mph

Precipitation

1 %