October is one of the warmer months of the year in Oromocto, with average highs near 12.5°C and lows around 3.7°C (mean 8.1°C). It is about average for rainfall, averaging 101 mm of rainfall and 85% relative humidity across the period.
October is one of the warmer months of the year in Oromocto. Across 45 years of records, the warmest Octobers in Oromocto were 2017 and 2023 — when the month averaged 11.2°C — while the coldest was 1993 at 5.3°C. Typical October days reach 12.5°C with nights near 3.7°C. The long-term trend is warming, about 0.7°C per decade.
October is about average for rainfall in Oromocto, averaging 101 mm of rainfall. The wettest October on record was 2005 with 202 mm, while the driest was 1997 at 27 mm.
Relative humidity in Oromocto during October averages 85%. The most humid October was 2005 at 89%, and the least humid was 1985 at 81%.
October receives about 2.5 kWh/m²/day of solar energy in Oromocto. The sunniest October was 2022 at 3 kWh/m²/day, and the cloudiest were 2009 and 2018 at 2.1.
Average wind speed in Oromocto during October is 0.6 m/s. The windiest Octobers were 1999, 2005 and 2010, among others at 0.7 m/s, while the calmest was 2022 at 0.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 7.1°C | 7.4°C | 8.1°C | 8.5°C | 10.2°C | +3.1°C |
| Avg High | 11.6°C | 11.8°C | 12.4°C | 12.8°C | 14.9°C | +3.3°C |
| Avg Low | 2.4°C | 2.9°C | 3.7°C | 4.3°C | 5.5°C | +3.1°C |
| Avg Rain | 79 mm | 112 mm | 125 mm | 107 mm | 65 mm | -14 mm |
October temperatures in Oromocto have risen by about 3.4°C between 1981–1985 and 2021–2025.
October has ranged from a record low of -5.3°C (1999) to a record high of 27.6°C (2025).
Rainfall in October is about average for rainfall, averaging 101 mm, with a wettest year of 202 mm.
A good time to visit Oromocto
October is a good time to visit Oromocto, with days averaging 12.5°C and nights around 3.7°C (mean 8.1°C, warmer than Oromocto's yearly average) and higher rainfall. July and August 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 | 15.6°C | 10.5°C | 5.5°C | 27.6°C | -0.3°C | 69 mm | 81% | 0.6 m/s | 2.7 |
| 2024 | 14.2°C | 9.5°C | 4.8°C | 21.0°C | -4.5°C | 50 mm | 83% | 0.6 m/s | 2.6 |
| 2023 | 15.3°C | 11.2°C | 7.1°C | 23.6°C | -4.7°C | 77 mm | 88% | 0.6 m/s | 2.3 |
| 2022 | 16.0°C | 10.9°C | 5.7°C | 19.9°C | -0.9°C | 70 mm | 85% | 0.5 m/s | 3 |
| 2021 | 15.3°C | 10.9°C | 6.4°C | 23.9°C | 2.9°C | 51 mm | 85% | 0.6 m/s | 2.6 |
| 2020 | 12.7°C | 8.0°C | 3.3°C | 20.7°C | -4.9°C | 75 mm | 81% | 0.6 m/s | 2.5 |
| 2019 | 12.7°C | 8.7°C | 4.6°C | 17.2°C | -1.8°C | 99 mm | 86% | 0.6 m/s | 2.4 |
| 2018 | 9.7°C | 5.7°C | 1.6°C | 21.0°C | -5.1°C | 137 mm | 84% | 0.6 m/s | 2.1 |
| 2017 🔥 | 16.0°C | 11.2°C | 6.3°C | 21.7°C | 0.4°C | 90 mm | 84% | 0.6 m/s | 2.9 |
| 2016 | 13.3°C | 8.8°C | 4.3°C | 22.7°C | -1.1°C | 77 mm | 85% | 0.6 m/s | 2.5 |
| 2015 | 11.2°C | 6.4°C | 1.7°C | 18.1°C | -4.3°C | 73 mm | 84% | 0.6 m/s | 2.7 |
| 2014 | 14.0°C | 9.9°C | 5.9°C | 20.7°C | -0.7°C | 120 mm | 88% | 0.6 m/s | 2.2 |
| 2013 | 13.2°C | 8.5°C | 3.8°C | 21.8°C | -4.1°C | 54 mm | 85% | 0.6 m/s | 2.9 |
| 2012 | 13.5°C | 9.2°C | 5.0°C | 20.0°C | -3.9°C | 167 mm | 86% | 0.6 m/s | 2.5 |
| 2011 | 12.5°C | 8.9°C | 5.3°C | 23.8°C | -3.2°C | 124 mm | 87% | 0.6 m/s | 2.3 |
| 2010 | 12.0°C | 8.1°C | 4.3°C | 23.7°C | -2.1°C | 130 mm | 84% | 0.7 m/s | 2.5 |
| 2009 | 9.5°C | 5.5°C | 1.4°C | 16.4°C | -3.9°C | 194 mm | 86% | 0.6 m/s | 2.1 |
| 2008 | 12.4°C | 7.8°C | 3.3°C | 17.7°C | -4.5°C | 125 mm | 85% | 0.6 m/s | 2.6 |
| 2007 | 14.5°C | 9.9°C | 5.4°C | 21.4°C | -1.9°C | 71 mm | 84% | 0.6 m/s | 2.8 |
| 2006 | 12.2°C | 8.0°C | 3.8°C | 20.1°C | -1.5°C | 153 mm | 84% | 0.6 m/s | 2.5 |
| 2005 🌧️ | 13.3°C | 9.4°C | 5.5°C | 22.7°C | -3.6°C | 202 mm | 89% | 0.7 m/s | 2.2 |
| 2004 | 13.0°C | 8.8°C | 4.6°C | 19.8°C | -3.8°C | 54 mm | 86% | 0.6 m/s | 2.6 |
| 2003 | 12.3°C | 8.1°C | 4.0°C | 21.4°C | -1.7°C | 196 mm | 85% | 0.6 m/s | 2.5 |
| 2002 | 10.6°C | 6.1°C | 1.5°C | 24.8°C | -4.6°C | 77 mm | 82% | 0.6 m/s | 2.7 |
| 2001 | 14.6°C | 9.6°C | 4.5°C | 23.1°C | -3.2°C | 69 mm | 82% | 0.6 m/s | 2.8 |
| 2000 | 12.0°C | 7.7°C | 3.3°C | 19.8°C | -4.0°C | 108 mm | 86% | 0.6 m/s | 2.4 |
| 1999 | 11.3°C | 6.5°C | 1.8°C | 17.8°C | -5.3°C | 84 mm | 82% | 0.7 m/s | 2.4 |
| 1998 | 11.0°C | 7.2°C | 3.3°C | 17.2°C | -3.2°C | 144 mm | 84% | 0.7 m/s | 2.3 |
| 1997 | 10.9°C | 6.4°C | 2.0°C | 19.2°C | -3.9°C | 27 mm | 82% | 0.6 m/s | 2.5 |
| 1996 | 10.6°C | 6.2°C | 1.8°C | 18.4°C | -2.5°C | 101 mm | 84% | 0.6 m/s | 2.8 |
| 1995 | 14.3°C | 9.9°C | 5.6°C | 21.5°C | -3.8°C | 131 mm | 86% | 0.6 m/s | 2.4 |
| 1994 | 13.0°C | 8.3°C | 3.5°C | 20.1°C | -2.5°C | 55 mm | 82% | 0.6 m/s | 2.9 |
| 1993 ❄️ | 10.0°C | 5.3°C | 0.5°C | 16.2°C | -5.1°C | 164 mm | 84% | 0.6 m/s | 2.2 |
| 1992 | 10.9°C | 6.5°C | 2.1°C | 17.6°C | -4.6°C | 157 mm | 85% | 0.6 m/s | 2.3 |
| 1991 | 13.3°C | 8.9°C | 4.5°C | 18.8°C | -3.0°C | 118 mm | 87% | 0.6 m/s | 2.2 |
| 1990 | 12.8°C | 8.6°C | 4.3°C | 21.2°C | -4.1°C | 143 mm | 86% | 0.6 m/s | 2.3 |
| 1989 | 12.4°C | 7.7°C | 3.0°C | 19.4°C | -2.3°C | 62 mm | 85% | 0.6 m/s | 2.6 |
| 1988 | 10.0°C | 6.0°C | 1.9°C | 22.3°C | -3.5°C | 119 mm | 85% | 0.6 m/s | 2.5 |
| 1987 | 12.6°C | 7.8°C | 2.9°C | 19.0°C | -3.7°C | 94 mm | 86% | 0.6 m/s | 2.8 |
| 1986 | 10.8°C | 6.0°C | 1.1°C | 17.3°C | -4.5°C | 36 mm | 84% | 0.6 m/s | 2.7 |
| 1985 | 12.0°C | 7.4°C | 2.9°C | 21.0°C | -5.2°C | 68 mm | 81% | 0.6 m/s | 2.4 |
| 1984 | 12.1°C | 7.3°C | 2.5°C | 17.7°C | -3.1°C | 49 mm | 84% | 0.6 m/s | 2.9 |
| 1983 | 11.9°C | 7.5°C | 3.0°C | 22.2°C | -4.2°C | 55 mm | 83% | 0.6 m/s | — |
| 1982 | 12.1°C | 7.3°C | 2.5°C | 19.2°C | -4.7°C | 49 mm | 85% | 0.6 m/s | — |
| 1981 | 10.9°C | 6.5°C | 2.2°C | 14.9°C | -3.7°C | 180 mm | 86% | 0.6 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 12.5°C with lows near 3.7°C (mean 8.1°C), based on 45 years of NASA POWER data.
October averages 101 mm of rainfall in Oromocto, about average for rainfall. The wettest on record was 202 mm in 2005.
The hottest October reached 27.6°C in 2025. The coldest dipped to -5.3°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 3.4°C. Daytime highs moved from 11.8°C to 15.3°C and overnight lows from 2.6°C to 5.9°C over the same span.
October is one of the warmer months of the year in Oromocto and about average for rainfall, so plan for around 12.5°C daytime highs and 3.7°C at night.
Not quite — October is the 7th coolest month in Oromocto, averaging 8.1°C.
For October in Oromocto, pack warm layers and a jacket for chilly mornings, with typical highs of 12.5°C and lows of 3.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in October averages 85% — quite humid.
Average wind speed in October is 0.6 m/s. The windiest October on record averaged 0.7 m/s (1998).
The wettest October on record was 2005 with 202 mm. On average, October sees 101 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 Oromocto 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.
