Weather in Pittsburgh, Pennsylvania for October 2026
So far, October 2026 in Pittsburgh is slightly warmer than the historical average by 0.9 °C.
The forecast for the coming days of October 2026 predicts a temperature of 19.7 °C , which is warmer than usual.
In general, the average temperature in Pittsburgh at the beginning of October is 22.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.1 °C by the end of October.
Pittsburgh experiences moderate rainfall in October, with an average of 9 rainy days and a total precipitation of 175.9 mm.
Is October a good time to visit Pittsburgh? check out the best time to travel to Pittsburgh page.
✨ Is October a good time to visit Pittsburgh? – Ask the AI Weatherman
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Pittsburgh Weather October
Temperatures trend during October in Pittsburgh
October weather in Pittsburgh day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Light rain | 24° /13° | 4.9 mm | 5 | |
| Oct. 2 |  Mist | 23° /13° | 0.8 mm | 4 | |
| Oct. 3 | Fog | 23° /11° | 0 mm | 5 | |
| Oct. 4 |  Overcast | 25° /13° | 0 mm | 5 | |
| Oct. 5 | Overcast | 24° /12° | 0 mm | 5 | |
| Oct. 6 | Light rain | 21° /11° | 5.1 mm | 5 | |
| Oct. 7 |  Moderate rain | 18° /11° | 13.4 mm | 4 | |
| Oct. 8 |  Patchy rain possible | 18° /8° | 2.4 mm | 4 | |
| Oct. 9 | Overcast | 17° /8° | 0.1 mm | 4 | |
| Oct. 10 |  Sunny | 17° /6° | 0.5 mm | 4 | |
| Oct. 11 | Moderate rain | 17° /8° | 11.6 mm | 4 | |
| Oct. 12 | Patchy rain possible | 19° /11° | 0.8 mm | 4 | |
| Oct. 13 | Patchy rain possible | 22° /12° | 2.3 mm | 4 | |
| Oct. 14 | Moderate rain | 18° /10° | 11.9 mm | 3 | |
| Oct. 15 | Patchy rain possible | 15° /9° | 1.2 mm | 3 | |
| Oct. 16 | Light rain | 15° /7° | 2.7 mm | 3 | |
| Oct. 17 | Overcast | 13° /6° | 0.1 mm | 3 | |
| Oct. 18 | Overcast | 19° /5° | 0 mm | 4 | |
| Oct. 19 | Light rain | 21° /6° | 5 mm | 4 | |
| Oct. 20 |  Moderate or heavy rain with thunder | 18° /7° | 24.3 mm | 3.9 | |
| Oct. 21 | Light rain | 16° /7° | 3.3 mm | 3.8 | |
| Oct. 22 | Patchy rain possible | 17° /6° | 1 mm | 3.8 | |
| Oct. 23 | Overcast | 17° /7° | 0 mm | 3.7 | |
| Oct. 24 | Overcast | 16° /6° | 0 mm | 3.6 | |
| Oct. 25 | Sunny | 18° /5° | 0 mm | 3.7 | |
| Oct. 26 | Sunny | 19° /6° | 0 mm | 3.8 | |
| Oct. 27 | Overcast | 18° /9° | 0 mm | 3.7 | |
| Oct. 28 | Overcast | 21° /9° | 0.1 mm | 2.7 | |
| Oct. 29 | Sunny | 21° /9° | 0 mm | 6 | |
| Oct. 30 |  Partly cloudy | 20° /11° | 0 mm | 5 | |
| Oct. 31 | Overcast | 21° /12° | 0 mm | 5 | |
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Pittsburgh in October - FAQ
What are the expected maximum and minimum temperatures in Pittsburgh during October?
How much rainfall should be expected in Pittsburgh during October?
What are the typical wind conditions in Pittsburgh during October?
October rainfall patterns in Pittsburgh
UV exposure in Pittsburgh during October
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