Perth Weather Forecast
- 53
- 76
Rain Showers
- 54
- 73
Mostly Sunny
- 57
- 77
Thunderstorms
- 68
- 81
Rain Showers
- 58
- 79
Chance Thunderstorms
- 58
- 78
Mostly Sunny
Today 14 Jun Clay
Mostly cloudy with scattered Showers with isolated Thunderstorms Early, then mostly sunny late. Highs in the upper 70s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 14 Jun Clay
Mostly cloudy with scattered Showers with isolated Thunderstorms Early, then mostly clear. Patchy fog toward daybreak. Cooler with Lows in the mid 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming light and variable. Chance of rain 40 percent.
Perth Temperature Statistics
June Temperature
Terre Haute Regional Airport (13 miles)
Lowest 3 June, 2026
53.1 °FAverage June
74.8 °FHighest 10 June, 2026
91 °F
Climate (2021–Present)
Terre Haute Regional Airport (13 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
55.8 °FAverage High 2021–2026
65.8 °F