Aberdeen in Fall
In fall (September, October and November), Aberdeen sees average daytime highs around 59°F and overnight lows near 46°F, with 19.7 in of precipitation over about 39 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 70°F in early September to 48°F by late November. The sky is clear or mostly clear about 26% of the time across fall, and the air most often feels dry.
Fall is Aberdeen's 2nd-best season to visit on our travel score. For the whole year in context, see Aberdeen's year-round climate.
- Avg daytime high
- 59°F
- 2nd-warmest season
- Avg overnight low
- 46°F
- Precipitation
- 19.7 in
- 39 wet days
- Avg wind
- 6 mph
- Travel score
- 4.3
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Aberdeen in Fall
Over the season highs ease from about 70°F in early September to 48°F by late November.
A typical fall day in Aberdeen reaches about 59°F and drops to 46°F overnight. The warmest of the three months is September, the coolest November.
Aberdeen weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 47° / 39° | 9.8 | 18.7 | 1.7 | 8.7 | 1.1 |
| Feb | 49° / 39° | 6.4 | 15.2 | 1.5 | 10 | 1.7 |
| Mar | 52° / 40° | 7.4 | 18.4 | 1 | 11.6 | 2.2 |
| Apr | 56° / 43° | 5.4 | 15.6 | 0.1 | 13.3 | 3.2 |
| May | 62° / 47° | 3.1 | 10.6 | 0 | 14.8 | 5.1 |
| Jun | 65° / 51° | 2.0 | 7.9 | 0 | 15.6 | 6.2 |
| Jul | 71° / 53° | 0.7 | 3.4 | 0 | 15.3 | 7.7 |
| Aug | 72° / 54° | 1.2 | 4.4 | 0 | 14 | 7.7 |
| Sep | 68° / 51° | 2.5 | 7 | 0 | 12.4 | 6.8 |
| Oct | 59° / 46° | 6.5 | 13.6 | 0 | 10.6 | 4.2 |
| Nov | 51° / 41° | 10.6 | 18.8 | 0.5 | 9.1 | 1.9 |
| Dec | 46° / 38° | 10.2 | 18.2 | 2.1 | 8.4 | 1.0 |
Cloud cover in Fall
The sky is clear or mostly clear about 26% of the time across fall.
Chance of precipitation in Fall
Aberdeen gets around 19.7 in of rain and snow over 39 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 6 mph across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 h 12 min in early September to 8 h 36 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 2.5 kWh/m².
Hazard calendar for Aberdeen
In fall, Aberdeen overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Aberdeen's rainy season runs October–April, when most of the year's rain falls.
Is fall a good time to visit Aberdeen?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Aberdeen for sightseeing.
What to pack for Aberdeen in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Aberdeen sees daytime highs around 59°F and nights near 46°F. Pack a warm layer and rain gear. About 39 days see rain.
Sea temperature near Aberdeen in Fall
The nearest coast averages about 55°F across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 16 mi away) is warmest in August at about 58°F and coldest in February near 48°F.
The water stays below 68°F all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 48 | 48 | 49 | 51 | 54 | 56 | 57 | 58 | 58 | 55 | 52 | 49 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 48 | Bracing |
| Feb | 48 | Bracing |
| Mar | 49 | Bracing |
| Apr | 51 | Bracing |
| May | 54 | Bracing |
| Jun | 56 | Bracing |
| Jul | 57 | Bracing |
| Aug | 58 | Bracing |
| Sep | 58 | Bracing |
| Oct | 55 | Bracing |
| Nov | 52 | Bracing |
| Dec | 49 | Bracing |
UV index in Aberdeen in Fall
Clear-sky midday UV across fall averages around 3. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Aberdeen peaks around July 17 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 4 | 5 | 8 | 6 | 8 | 6 | 4 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | Very high | High | Very high | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 8 | Very high |
| Jun | 6 | High |
| Jul | 8 | Very high |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Where is Aberdeen?
Aberdeen sits at 47.0°N, 123.8°W, 23 ft above sea level, in United States. The nearest listed city is Tumwater, 43 mi away.
Topography around Aberdeen
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Aberdeen.
Within 2 miles, the terrain around Aberdeen has only modest variations in elevation — a maximum elevation change of 581 ft around an average of 95 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 938 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 6,289 ft.
The land around Aberdeen is covered by trees (54%) within 2 miles, trees (82%) within 10 miles, and trees (70%) and water (24%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Aberdeen (46.9754°, -123.8157°, elevation 23 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.