Weather in Plano in October
In an average October, Plano sees a daily high around 79°F and a low around 59°F, based on 1980–2026 of local climate records.
| Average high | 79°F |
|---|---|
| Typical high range | 69°F to 88°F |
| Average low | 59°F |
| Typical low range | 49°F to 69°F |
| Average daily precipitation | 0.10 in |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
96°F
2020-10-11
Lowest
42°F
2020-10-27
Low
Highest
77°F
1986-10-01
Lowest
27°F
1993-10-31
Feels-like
Highest
122°F
2014-10-07
Lowest
16°F
1993-10-31
Humidity
Highest
21.2 g/m³
2017-10-04
Lowest
3.6 g/m³
1993-10-30
Wind
Highest
29 mph
2021-10-28
Lowest
4 mph
2003-10-05
Gust
Highest
51 mph
2009-10-29
Lowest
8 mph
1980-10-20
Precip
Wettest
10.62 in
2009
Driest
0.41 in
2024
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