Weather in Fontana, California, United States in October
In an average October, Fontana sees a daily high around 83°F and a low around 56°F, based on 1981–2026 of local climate records.
| Average high | 83°F |
|---|---|
| Typical high range | 71°F to 93°F |
| Average low | 56°F |
| Typical low range | 48°F to 63°F |
| Average daily precipitation | 0.00 in |
October records
The most extreme October on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
107°F
2024-10-02
Lowest
56°F
1996-10-30
Low
Highest
74°F
2024-10-03
Lowest
39°F
1991-10-31
Feels-like
Highest
106°F
2024-10-02
Lowest
29°F
1991-10-31
Humidity
Highest
16.4 g/m³
2015-10-14
Lowest
1.0 g/m³
2019-10-30
Wind
Highest
28 mph
2020-10-26
Lowest
4 mph
2022-10-17
Precip
Wettest
5.11 in
2004
Driest
0.00 in
2019
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