When to go · Fontana
Fontana in January
Great month. Inside Fontana's best window: Oct–Apr (mild weather, marathon season).
Key facts
- Verdict
- Great
- Temperature
- 19°C (66°F)66°F (19°C) / 7°C (45°F)45°F (7°C)
- average high / low
- Rain days
- 6
- Crowds
- Low
- United States overall
- Prices
- Low
- United States overall
Verdict
Inside Fontana's best window: Oct–Apr (mild weather, marathon season).
Is another month better than January?
No other month rates higher than January for Fontana in this guide.
Weather in January
- FontanaHighs around 19 °C (66 °F), lows around 7 °C (45 °F), rain on about 6 daysHighs around 66 °F (19 °C), lows around 45 °F (7 °C), rain on about 6 days
Crowds and prices
- Crowds · United States overall
- Low
- Prices · United States overall
- Low
United States overall: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.
Compare two months
Weather, crowds and prices for any two months in Fontana, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 19 °C (66 °F)66 °F (19 °C)
Feb: 20 °C (68 °F)68 °F (20 °C)
Night low
Jan: 7 °C (45 °F)45 °F (7 °C)
Feb: 8 °C (46 °F)46 °F (8 °C)
Rain days
Jan: 6
Feb: 5 (better)
Crowds
Jan: Low
Feb: Low
Prices
Jan: Low
Feb: Medium
Festivals listed
Jan: 0
Feb: 1
January: Inside Fontana's best window: Oct–Apr (mild weather, marathon season).
February: Inside Fontana's best window: Oct–Apr (mild weather, marathon season).
Fontana: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings