Cumberland in Winter
In winter (December, January and February), Cumberland sees average daytime highs around 39°F and overnight lows near 24°F, with 9.1 in of precipitation over about 27 wet days across the season. It is the coldest season of the year and the driest season of the year.
Across winter, daytime highs hold fairly steady around 39°F. The sky is clear or mostly clear about 21% of the time across winter, and the air most often feels dry.
Winter is Cumberland's weakest season of the year to visit on our travel score. For the whole year in context, see Cumberland's year-round climate.
- Avg daytime high
- 39°F
- coldest season of the year
- Avg overnight low
- 24°F
- Precipitation
- 9.1 in
- 27 wet days
- Avg wind
- 7 mph
- Travel score
- 0.1
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Cumberland in Winter
Across winter, daytime highs hold fairly steady around 39°F.
A typical winter day in Cumberland reaches about 39°F and drops to 24°F overnight. The warmest of the three months is December, the coolest January.
How winter really feels in Cumberland
Once humidity and wind are folded in, winter brings about 0 days that feel above 90°F and 90 that feel at or below 32°F.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Cumberland weather by month
How the three winter months (December, January and February) 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 | 37° / 22° | 3.1 | 9.5 | 5.3 | 9.5 | 0.0 |
| Feb | 40° / 24° | 2.8 | 8.8 | 4.9 | 10.4 | 0.1 |
| Mar | 48° / 31° | 3.8 | 11.1 | 3.7 | 11.7 | 1.8 |
| Apr | 61° / 42° | 3.8 | 11.8 | 0.6 | 13 | 4.7 |
| May | 69° / 51° | 4.1 | 13.3 | 0 | 14.2 | 5.9 |
| Jun | 78° / 59° | 3.9 | 11.5 | 0 | 14.7 | 6.4 |
| Jul | 82° / 64° | 3.3 | 10.9 | 0 | 14.5 | 6.3 |
| Aug | 80° / 62° | 2.6 | 9.7 | 0 | 13.6 | 6.6 |
| Sep | 74° / 55° | 4.1 | 9.7 | 0 | 12.3 | 6.9 |
| Oct | 62° / 44° | 3.3 | 8.4 | 0.3 | 10.9 | 5.5 |
| Nov | 50° / 34° | 3.1 | 8.4 | 1.1 | 9.8 | 2.4 |
| Dec | 40° / 27° | 3.2 | 8.9 | 4 | 9.2 | 0.1 |
Cloud cover in Winter
The sky is clear or mostly clear about 21% of the time across winter.
Chance of precipitation in Winter
Cumberland gets around 9.1 in of rain and snow over 27 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 7 mph across winter.
Sunrise & sunset in Winter
Daylight runs from about 9 h 24 min in early December to 11 hours by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 2.2 kWh/m².
Is winter a good time to visit Cumberland?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Cumberland.
What to pack for Cumberland in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Cumberland sees daytime highs around 39°F and nights near 24°F. Pack a warm layer and a heavy coat. Worth having: rain gear. About 27 days see rain.
UV index in Cumberland in Winter
Clear-sky midday UV across winter averages around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Cumberland peaks around June 20 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 2 |
| Level | Low | Moderate | Moderate | High | Very high | Very high | Very high | Very high | High | Moderate | Moderate | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 6 | High |
| Oct | 4 | Moderate |
| Nov | 2 | Moderate |
| Dec | 2 | Low |
Air quality in Cumberland in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Cumberland is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (November, 7 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 8 | 10 | 11 | 11 | 14 | 15 | 16 | 14 | 11 | 7 | 7 | 7 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 10 | Good |
| Mar | 11 | Good |
| Apr | 11 | Good |
| May | 14 | Moderate |
| Jun | 15 | Moderate |
| Jul | 16 | Moderate |
| Aug | 14 | Moderate |
| Sep | 11 | Good |
| Oct | 7 | Good |
| Nov | 7 | Good |
| Dec | 7 | Good |
Where is Cumberland?
Cumberland sits at 39.7°N, 78.8°W, 627 ft above sea level, in United States. The nearest listed city is Martinsburg, 45 mi away.
Topography around Cumberland
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Cumberland.
Within 2 miles, the terrain around Cumberland has significant variations in elevation — a maximum elevation change of 1,106 ft around an average of 853 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,398 ft; within 50 miles, large variations in elevation — a maximum elevation change of 3,924 ft.
The land around Cumberland is covered by trees (63%) and artificial surfaces (24%) within 2 miles, trees (82%) within 10 miles, and trees (79%) 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 Cumberland (39.6529°, -78.7625°, elevation 627 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.