When to go · Pontiac, Illinois

Pontiac, Illinois in August

Avoid month. Listed as a month to avoid: Jan–Feb (cold, ice); late Jul–Aug heat and humidity.

Key facts

Verdict: Avoid
Temperature: 30°C (86°F)86°F (30°C) / 18°C (64°F)64°F (18°C); average high / low
Rain days: 8
Crowds: High; United States overall
Prices: High; United States overall

Plan around it

Verdict

AvoidBest and avoid months for Pontiac, Illinois

Listed as a month to avoid: Jan–Feb (cold, ice); late Jul–Aug heat and humidity.

August is rated avoid. These months rate higher:

Long-term averages

Pontiac, IllinoisHighs around 30 °C (86 °F), lows around 18 °C (64 °F), rain on about 8 daysHighs around 86 °F (30 °C), lows around 64 °F (18 °C), rain on about 8 days

United States overall: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.

Weather, crowds and prices for any two months in Pontiac, Illinois, side by side.

First month

Second month

August: Listed as a month to avoid: Jan–Feb (cold, ice); late Jul–Aug heat and humidity.

May: Inside Pontiac, Illinois's best window: May–Jun, Sep–Oct.

Pontiac, Illinois: figures are long-term averages from this guide, not a forecast.