October is one of the warmer months of the year in Doylestown, with average highs near 18.3°C and lows around 6.7°C (mean 12.5°C). It is about average for rainfall, averaging 98 mm of rainfall and 77% relative humidity across the period.
October is one of the warmer months of the year in Doylestown. Across 45 years of records, the warmest October in Doylestown was 2007 — when the month averaged 16.3°C — while the coldest was 1987 at 9.2°C. Typical October days reach 18.3°C with nights near 6.7°C. The long-term trend is warming, about 0.6°C per decade.
October is about average for rainfall in Doylestown, averaging 98 mm of rainfall. The wettest October on record was 2005 with 302 mm, while the driest was 2024 at 3 mm.
Relative humidity in Doylestown during October averages 77%. The most humid October was 2021 at 85%, and the least humid was 2024 at 64%.
October receives about 3.1 kWh/m²/day of solar energy in Doylestown. The sunniest October was 2024 at 3.8 kWh/m²/day, and the cloudiest was 2012 at 2.4.
Average wind speed in Doylestown during October is 0.1 m/s. The windiest Octobers were 2020, 2022 and 2023, among others at 0.2 m/s, while the calmest were 2021, 2024 and 2025, among others at 0.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 11.6°C | 11.9°C | 12.3°C | 13.3°C | 14.0°C | +2.4°C |
| Avg High | 17.7°C | 17.9°C | 18.0°C | 18.9°C | 19.7°C | +2°C |
| Avg Low | 5.5°C | 5.9°C | 6.7°C | 7.8°C | 8.2°C | +2.7°C |
| Avg Rain | 83 mm | 94 mm | 122 mm | 98 mm | 87 mm | +5 mm |
October temperatures in Doylestown have risen by about 1.8°C between 1981–1985 and 2021–2025.
October has ranged from a record low of -4.5°C (2020) to a record high of 34.5°C (2019).
Rainfall in October is about average for rainfall, averaging 98 mm, with a wettest year of 302 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.5°C per decade while lows rose 0.8°C per decade, narrowing the gap between day and night.
A good time to visit Doylestown
October is a good time to visit Doylestown, with days averaging 18.3°C and nights around 6.7°C (mean 12.5°C, warmer than Doylestown's yearly average) and higher rainfall. August and June are marginally more temperate, but October still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 19.5°C | 13.5°C | 7.5°C | 30.3°C | 1.7°C | 78 mm | 69% | 0.1 m/s | 3.4 |
| 2024 | 22.0°C | 14.8°C | 7.6°C | 29.8°C | 1.3°C | 3 mm | 64% | 0.1 m/s | 3.8 |
| 2023 | 19.9°C | 14.4°C | 8.8°C | 28.2°C | 2.9°C | 51 mm | 80% | 0.2 m/s | 3.1 |
| 2022 | 17.5°C | 12.0°C | 6.6°C | 23.8°C | 0.3°C | 142 mm | 80% | 0.2 m/s | 3 |
| 2021 | 20.7°C | 15.8°C | 10.8°C | 26.8°C | 4.1°C | 124 mm | 85% | 0.1 m/s | 2.7 |
| 2020 | 18.7°C | 13.4°C | 8.1°C | 25.5°C | -4.5°C | 125 mm | 80% | 0.2 m/s | 2.8 |
| 2019 | 20.9°C | 15.1°C | 9.4°C | 34.5°C | 1.5°C | 98 mm | 72% | 0.1 m/s | 2.8 |
| 2018 | 17.6°C | 12.6°C | 7.7°C | 27.9°C | -1.6°C | 96 mm | 84% | 0.1 m/s | 2.7 |
| 2017 | 22.0°C | 16.0°C | 10.0°C | 27.8°C | 1.8°C | 120 mm | 74% | 0.2 m/s | 3.2 |
| 2016 | 19.5°C | 13.5°C | 7.4°C | 29.1°C | -0.8°C | 45 mm | 75% | 0.2 m/s | 3.1 |
| 2015 | 17.5°C | 11.8°C | 6.1°C | 25.2°C | -2.9°C | 101 mm | 77% | 0.1 m/s | 3.3 |
| 2014 | 18.8°C | 13.5°C | 8.1°C | 25.9°C | 0.4°C | 96 mm | 76% | 0.1 m/s | 2.8 |
| 2013 | 19.7°C | 13.8°C | 7.8°C | 30.0°C | -0.2°C | 41 mm | 75% | 0.1 m/s | 3.1 |
| 2012 | 18.3°C | 13.2°C | 8.2°C | 26.7°C | -1.8°C | 141 mm | 83% | 0.1 m/s | 2.4 |
| 2011 | 17.2°C | 12.1°C | 7.0°C | 32.7°C | -2.6°C | 111 mm | 84% | 0.1 m/s | 2.8 |
| 2010 | 17.1°C | 11.8°C | 6.6°C | 23.4°C | 1.1°C | 127 mm | 82% | 0.1 m/s | 3.1 |
| 2009 | 16.3°C | 11.3°C | 6.3°C | 23.5°C | -1.2°C | 135 mm | 82% | 0.1 m/s | 2.6 |
| 2008 | 17.3°C | 11.3°C | 5.3°C | 26.5°C | -1.8°C | 87 mm | 75% | 0.2 m/s | 3.4 |
| 2007 🔥 | 22.4°C | 16.3°C | 10.3°C | 31.9°C | -0.1°C | 159 mm | 78% | 0.1 m/s | 3.1 |
| 2006 | 16.9°C | 11.3°C | 5.7°C | 25.7°C | -2.4°C | 148 mm | 79% | 0.2 m/s | 3 |
| 2005 🌧️ | 18.2°C | 13.3°C | 8.4°C | 29.2°C | -0.7°C | 302 mm | 82% | 0.2 m/s | 2.6 |
| 2004 | 16.8°C | 11.7°C | 6.7°C | 23.5°C | 1.7°C | 48 mm | 83% | 0.1 m/s | 2.9 |
| 2003 | 16.5°C | 10.9°C | 5.3°C | 25.2°C | -1.8°C | 133 mm | 81% | 0.2 m/s | 3 |
| 2002 | 16.6°C | 11.6°C | 6.6°C | 29.7°C | -1.5°C | 158 mm | 82% | 0.1 m/s | 2.7 |
| 2001 | 19.6°C | 13.1°C | 6.5°C | 27.1°C | -1.7°C | 21 mm | 67% | 0.2 m/s | 3.7 |
| 2000 | 19.1°C | 12.6°C | 6.1°C | 26.6°C | -0.5°C | 27 mm | 72% | 0.1 m/s | 3.3 |
| 1999 | 17.0°C | 10.8°C | 4.7°C | 22.7°C | 0.0°C | 76 mm | 81% | 0.1 m/s | 3.2 |
| 1998 | 18.3°C | 12.5°C | 6.8°C | 24.5°C | 0.9°C | 82 mm | 74% | 0.1 m/s | 3 |
| 1997 | 18.6°C | 12.1°C | 5.7°C | 30.0°C | -2.3°C | 55 mm | 69% | 0.2 m/s | 3.3 |
| 1996 | 17.0°C | 11.3°C | 5.6°C | 24.1°C | -0.8°C | 167 mm | 80% | 0.2 m/s | 3.2 |
| 1995 | 19.6°C | 13.6°C | 7.6°C | 26.7°C | 1.3°C | 201 mm | 80% | 0.2 m/s | 3.1 |
| 1994 | 17.7°C | 11.3°C | 5.0°C | 23.3°C | 0.1°C | 31 mm | 74% | 0.2 m/s | 3.4 |
| 1993 | 15.8°C | 10.2°C | 4.6°C | 23.5°C | -1.6°C | 109 mm | 81% | 0.1 m/s | 3.1 |
| 1992 | 16.6°C | 10.4°C | 4.1°C | 24.7°C | -3.4°C | 44 mm | 73% | 0.2 m/s | 2.8 |
| 1991 | 18.4°C | 12.3°C | 6.2°C | 26.3°C | -0.4°C | 60 mm | 78% | 0.2 m/s | 3.1 |
| 1990 | 20.0°C | 14.1°C | 8.3°C | 27.5°C | -3.1°C | 110 mm | 75% | 0.1 m/s | 3.3 |
| 1989 | 18.2°C | 12.2°C | 6.3°C | 25.0°C | -0.4°C | 137 mm | 82% | 0.2 m/s | 3 |
| 1988 | 15.4°C | 9.3°C | 3.2°C | 25.6°C | -3.5°C | 68 mm | 72% | 0.1 m/s | 3.1 |
| 1987 ❄️ | 15.6°C | 9.2°C | 2.8°C | 20.8°C | -2.8°C | 96 mm | 79% | 0.2 m/s | 3.4 |
| 1986 | 18.2°C | 12.1°C | 6.1°C | 28.1°C | -1.1°C | 58 mm | 75% | 0.1 m/s | 3.4 |
| 1985 | 18.2°C | 12.3°C | 6.3°C | 24.2°C | -3.6°C | 46 mm | 79% | 0.1 m/s | 2.9 |
| 1984 | 20.5°C | 14.7°C | 8.8°C | 25.7°C | 0.5°C | 77 mm | 77% | 0.2 m/s | 3 |
| 1983 | 17.8°C | 12.0°C | 6.3°C | 27.7°C | -3.7°C | 125 mm | 76% | 0.1 m/s | — |
| 1982 | 18.9°C | 12.3°C | 5.7°C | 27.3°C | -2.7°C | 43 mm | 69% | 0.2 m/s | — |
| 1981 | 16.3°C | 10.1°C | 3.9°C | 23.0°C | -2.5°C | 94 mm | 73% | 0.2 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 18.3°C with lows near 6.7°C (mean 12.5°C), based on 45 years of NASA POWER data.
October averages 98 mm of rainfall in Doylestown, about average for rainfall. The wettest on record was 302 mm in 2005.
The hottest October reached 34.5°C in 2019. The coldest dipped to -4.5°C in 2020.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 1.8°C. Daytime highs moved from 18.3°C to 19.9°C and overnight lows from 6.2°C to 8.3°C over the same span.
October is one of the warmer months of the year in Doylestown and about average for rainfall, so plan for around 18.3°C daytime highs and 6.7°C at night.
Not quite — October is the 7th coolest month in Doylestown, averaging 12.5°C.
For October in Doylestown, pack warm layers and a jacket for chilly mornings, with typical highs of 18.3°C and lows of 6.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in October averages 77% — quite humid.
Average wind speed in October is 0.1 m/s. The windiest October on record averaged 0.2 m/s (1981).
The wettest October on record was 2005 with 302 mm. On average, October sees 98 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Doylestown behaves each October, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for October specifically, along with year-by-year records and how the month has changed over the decades.
