January is one of the cooler months of the year in Aberdeen, with average highs near 6.6°C and lows around 4.6°C (mean 5.6°C). It is about average for rainfall, averaging 81 mm of rainfall and 85% relative humidity across the period.
January is one of the cooler months of the year in Aberdeen. Across 45 years of records, the warmest January in Aberdeen was 1989 — when the month averaged 7.2°C — while the coldest was 1987 at 3.3°C. Typical January days reach 6.6°C with nights near 4.6°C. The long-term trend is warming, about 0.3°C per decade.
January is about average for rainfall in Aberdeen, averaging 81 mm of rainfall. The wettest January on record was 2016 with 166 mm, while the driest was 1989 at 35 mm.
Relative humidity in Aberdeen during January averages 85%. The most humid January was 2002 at 89%, and the least humid was 1985 at 82%.
January receives about 0.5 kWh/m²/day of solar energy in Aberdeen. The sunniest Januarys were 2023, 2024 and 2025, among others at 0.5 kWh/m²/day, and the cloudiest were 2013, 2014 and 2016, among others at 0.4.
Average wind speed in Aberdeen during January is 7.2 m/s. The windiest January was 1993 at 9.7 m/s, while the calmest was 1997 at 4.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 4.9°C | 5.5°C | 6.2°C | 5.5°C | 6.1°C | +1.2°C |
| Avg High | 5.9°C | 6.5°C | 7.2°C | 6.5°C | 7.1°C | +1.2°C |
| Avg Low | 3.9°C | 4.5°C | 5.1°C | 4.6°C | 5.1°C | +1.2°C |
| Avg Rain | 83 mm | 78 mm | 83 mm | 89 mm | 64 mm | -19 mm |
January temperatures in Aberdeen have risen by about 1.3°C between 1981–1985 and 2021–2025.
January has ranged from a record low of -2.1°C (1987) to a record high of 12.2°C (2007).
Rainfall in January is about average for rainfall, averaging 81 mm, with a wettest year of 166 mm.
A quieter season to visit Aberdeen
If your dates are flexible, the more temperate months of August and July tend to be the most comfortable for visiting Aberdeen. That said, January — with days averaging 6.6°C and nights around 4.6°C (mean 5.6°C) and higher rainfall (81 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 6.5°C | 5.7°C | 4.8°C | 9.5°C | 2.4°C | 49 mm | 86% | 6.4 m/s | 0.5 |
| 2024 | 7.2°C | 6.0°C | 4.9°C | 11.1°C | 1.6°C | 81 mm | 85% | 7.2 m/s | 0.5 |
| 2023 | 7.3°C | 6.3°C | 5.2°C | 9.8°C | 2.1°C | 74 mm | 87% | 7.3 m/s | 0.5 |
| 2022 | 7.8°C | 6.7°C | 5.5°C | 11.3°C | 3.6°C | 38 mm | 87% | 7.2 m/s | 0.5 |
| 2021 | 5.6°C | 4.9°C | 4.2°C | 7.1°C | 2.4°C | 94 mm | 82% | 5.9 m/s | 0.5 |
| 2020 | 8.1°C | 7.0°C | 6.0°C | 11.8°C | 3.0°C | 50 mm | 87% | 7.4 m/s | 0.5 |
| 2019 | 6.5°C | 5.6°C | 4.6°C | 9.9°C | 2.4°C | 45 mm | 82% | 5.9 m/s | 0.5 |
| 2018 | 6.6°C | 5.7°C | 4.8°C | 10.0°C | 2.5°C | 71 mm | 84% | 6.8 m/s | 0.5 |
| 2017 | 7.0°C | 6.1°C | 5.2°C | 10.6°C | 2.8°C | 60 mm | 85% | 6.6 m/s | 0.5 |
| 2016 🌧️ | 6.8°C | 5.8°C | 4.7°C | 11.1°C | 3.2°C | 166 mm | 83% | 7.5 m/s | 0.4 |
| 2015 | 6.8°C | 5.6°C | 4.4°C | 11.0°C | 2.3°C | 84 mm | 84% | 8.6 m/s | 0.5 |
| 2014 | 7.0°C | 6.1°C | 5.3°C | 8.8°C | 3.9°C | 137 mm | 88% | 7.3 m/s | 0.4 |
| 2013 | 6.0°C | 5.2°C | 4.4°C | 9.8°C | 1.2°C | 101 mm | 84% | 6.6 m/s | 0.4 |
| 2012 | 6.9°C | 5.9°C | 4.9°C | 10.3°C | 3.4°C | 62 mm | 84% | 7.3 m/s | 0.5 |
| 2011 | 5.7°C | 4.8°C | 3.8°C | 8.9°C | 0.9°C | 67 mm | 86% | 5.8 m/s | 0.5 |
| 2010 | 5.3°C | 4.5°C | 3.8°C | 7.7°C | 2.2°C | 98 mm | 82% | 7.2 m/s | 0.4 |
| 2009 | 6.4°C | 5.5°C | 4.6°C | 9.8°C | 1.9°C | 89 mm | 86% | 7.2 m/s | 0.5 |
| 2008 | 7.3°C | 6.1°C | 5.0°C | 10.7°C | 3.6°C | 130 mm | 87% | 7.6 m/s | 0.4 |
| 2007 | 8.1°C | 6.9°C | 5.7°C | 12.2°C | 3.2°C | 86 mm | 85% | 8.2 m/s | 0.4 |
| 2006 | 7.6°C | 6.8°C | 5.9°C | 11.0°C | 3.8°C | 52 mm | 85% | 6.1 m/s | 0.4 |
| 2005 | 7.9°C | 6.6°C | 5.4°C | 11.2°C | 3.0°C | 68 mm | 86% | 8.9 m/s | 0.4 |
| 2004 | 7.1°C | 6.1°C | 5.1°C | 10.2°C | 1.3°C | 115 mm | 88% | 6.4 m/s | 0.4 |
| 2003 | 7.1°C | 6.1°C | 5.1°C | 10.7°C | 1.3°C | 105 mm | 84% | 7.7 m/s | 0.4 |
| 2002 | 7.5°C | 6.3°C | 5.0°C | 9.9°C | 1.9°C | 84 mm | 89% | 7 m/s | 0.4 |
| 2001 | 6.0°C | 5.2°C | 4.5°C | 7.8°C | 3.0°C | 61 mm | 86% | 5.6 m/s | 0.5 |
| 2000 | 7.4°C | 6.2°C | 5.1°C | 9.6°C | 3.9°C | 46 mm | 87% | 7.7 m/s | 0.5 |
| 1999 | 6.4°C | 5.6°C | 4.7°C | 8.6°C | 2.9°C | 87 mm | 88% | 7.4 m/s | 0.4 |
| 1998 | 6.9°C | 6.0°C | 5.1°C | 10.5°C | 2.6°C | 114 mm | 86% | 6.9 m/s | 0.4 |
| 1997 | 5.9°C | 5.1°C | 4.3°C | 9.6°C | 2.1°C | 37 mm | 87% | 4.8 m/s | 0.5 |
| 1996 | 6.4°C | 5.7°C | 5.1°C | 8.5°C | 2.4°C | 58 mm | 87% | 8.1 m/s | 0.4 |
| 1995 | 5.9°C | 4.8°C | 3.7°C | 9.4°C | 0.7°C | 95 mm | 84% | 8.5 m/s | 0.4 |
| 1994 | 6.0°C | 5.0°C | 4.1°C | 8.3°C | 1.0°C | 108 mm | 86% | 8.2 m/s | 0.4 |
| 1993 | 7.0°C | 5.4°C | 3.8°C | 10.2°C | 0.7°C | 84 mm | 85% | 9.7 m/s | 0.5 |
| 1992 | 7.0°C | 5.9°C | 4.8°C | 11.2°C | 3.1°C | 52 mm | 86% | 5.9 m/s | 0.5 |
| 1991 | 6.0°C | 5.0°C | 4.0°C | 9.7°C | 1.2°C | 62 mm | 85% | 6.8 m/s | 0.4 |
| 1990 | 7.7°C | 6.6°C | 5.4°C | 11.6°C | 2.8°C | 80 mm | 87% | 8.5 m/s | 0.4 |
| 1989 🔥 | 8.2°C | 7.2°C | 6.2°C | 11.1°C | 4.0°C | 35 mm | 87% | 7.9 m/s | 0.4 |
| 1988 | 6.7°C | 5.8°C | 4.9°C | 9.9°C | 3.2°C | 99 mm | 85% | 6.8 m/s | 0.5 |
| 1987 ❄️ | 4.1°C | 3.3°C | 2.5°C | 6.9°C | -2.1°C | 58 mm | 82% | 6.3 m/s | 0.5 |
| 1986 | 5.3°C | 4.4°C | 3.5°C | 8.6°C | 1.2°C | 103 mm | 83% | 8 m/s | 0.4 |
| 1985 | 5.1°C | 4.2°C | 3.4°C | 7.2°C | 1.3°C | 97 mm | 82% | 6.5 m/s | 0.5 |
| 1984 | 5.1°C | 4.0°C | 3.0°C | 9.4°C | 1.2°C | 130 mm | 82% | 8.2 m/s | 0.4 |
| 1983 | 7.4°C | 6.1°C | 4.8°C | 10.5°C | 1.4°C | 57 mm | 84% | 9.3 m/s | — |
| 1982 | 4.9°C | 4.0°C | 3.1°C | 9.0°C | -1.3°C | 98 mm | 86% | 6.3 m/s | — |
| 1981 | 6.1°C | 4.8°C | 3.5°C | 8.9°C | 0.1°C | 71 mm | 85% | 7.3 m/s | — |
Actual recorded January data for each year, 1981–2025 — sourced from NASA POWER.
The average high in January is around 6.6°C with lows near 4.6°C (mean 5.6°C), based on 45 years of NASA POWER data.
January averages 81 mm of rainfall in Aberdeen, about average for rainfall. The wettest on record was 166 mm in 2016.
The hottest January reached 12.2°C in 2007. The coldest dipped to -2.1°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average January temperatures have risen by about 1.3°C. Daytime highs moved from 5.7°C to 6.9°C and overnight lows from 3.6°C to 4.9°C over the same span.
January is one of the cooler months of the year in Aberdeen and about average for rainfall, so plan for around 6.6°C daytime highs and 4.6°C at night.
Not quite — January is the 2nd coolest month in Aberdeen, averaging 5.6°C.
For January in Aberdeen, pack warm layers and a jacket for chilly mornings, with typical highs of 6.6°C and lows of 4.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in January averages 85% — quite humid.
Average wind speed in January is 7.2 m/s. The windiest January on record averaged 9.7 m/s (1993).
The wettest January on record was 2016 with 166 mm. On average, January sees 81 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 Aberdeen behaves each January, 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 January specifically, along with year-by-year records and how the month has changed over the decades.
