Waterville in Winter
In winter (December, January and February), Waterville sees average daytime highs around 30°F and overnight lows near 15°F, with 10.0 in of precipitation over about 28 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Over the season highs ease from about 37°F in early December to 33°F by late February. The sky is clear or mostly clear about 34% of the time across winter, and the air most often feels dry.
Winter is Waterville's weakest season of the year to visit on our travel score. For the whole year in context, see Waterville's year-round climate.
- Avg daytime high
- 30°F
- coldest season of the year
- Avg overnight low
- 15°F
- Precipitation
- 10.0 in
- 28 wet days
- Avg wind
- 7 mph
- Travel score
- 0.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Waterville in Winter
Over the season highs ease from about 37°F in early December to 33°F by late February.
A typical winter day in Waterville reaches about 30°F and drops to 15°F overnight. The warmest of the three months is December, the coolest January.
How winter really feels in Waterville
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.
Waterville 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 | 28° / 12° | 3.1 | 8.9 | 6.8 | 9 | 0.0 |
| Feb | 30° / 14° | 2.9 | 8.3 | 7.2 | 10.1 | 0.0 |
| Mar | 38° / 23° | 3.6 | 10.2 | 6.1 | 11.6 | 0.1 |
| Apr | 51° / 36° | 3.8 | 10.6 | 2.6 | 13.2 | 2.3 |
| May | 62° / 46° | 3.2 | 11 | 0.2 | 14.6 | 5.1 |
| Jun | 71° / 56° | 3.8 | 11 | 0 | 15.3 | 6.4 |
| Jul | 77° / 62° | 3.1 | 9.9 | 0 | 15 | 6.7 |
| Aug | 76° / 61° | 2.9 | 9.3 | 0 | 13.9 | 7.1 |
| Sep | 68° / 53° | 3.3 | 8.2 | 0 | 12.3 | 6.6 |
| Oct | 56° / 42° | 4.4 | 10.1 | 0.4 | 10.7 | 3.9 |
| Nov | 44° / 31° | 3.5 | 9.5 | 2.3 | 9.4 | 0.8 |
| Dec | 33° / 20° | 4.0 | 10.7 | 6.9 | 8.7 | 0.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 34% of the time across winter.
Chance of precipitation in Winter
Waterville gets around 10.0 in of rain and snow over 28 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 8 h 54 min in early December to 10 h 48 min 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 2.1 kWh/m².
Hazard calendar for Waterville
None of Waterville's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Waterville sits in the Atlantic hurricane belt; the season peaks August–October.
Is winter a good time to visit Waterville?
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 Waterville.
What to pack for Waterville in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Waterville sees daytime highs around 30°F and nights near 15°F. Pack a warm layer and a heavy coat. Worth having: rain gear. About 28 days see rain.
Sea temperature near Waterville in Winter
The nearest coast averages about 39°F across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 39 mi away) is warmest in August at about 58°F and coldest in February near 35°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) | 39 | 35 | 35 | 40 | 46 | 52 | 57 | 58 | 57 | 54 | 49 | 44 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 39 | Bracing |
| Feb | 35 | Bracing |
| Mar | 35 | Bracing |
| Apr | 40 | Bracing |
| May | 46 | Bracing |
| Jun | 52 | Bracing |
| Jul | 57 | Bracing |
| Aug | 58 | Bracing |
| Sep | 57 | Bracing |
| Oct | 54 | Bracing |
| Nov | 49 | Bracing |
| Dec | 44 | Bracing |
UV index in Waterville in Winter
Clear-sky midday UV across winter averages around 1. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Waterville peaks around July 13 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 21 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 5 | 7 | 6 | 8 | 4 | 5 | 3 | 2 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | Very high | Moderate | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | Moderate |
| May | 7 | High |
| Jun | 6 | High |
| Jul | 8 | Very high |
| Aug | 4 | Moderate |
| Sep | 5 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Where is Waterville?
Waterville sits at 44.6°N, 69.6°W, 108 ft above sea level, in United States. The nearest listed city is Augusta, 18 mi away.
Topography around Waterville
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Waterville.
Within 2 miles, the terrain around Waterville has only modest variations in elevation — a maximum elevation change of 394 ft around an average of 157 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 696 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,298 ft.
The land around Waterville is covered by trees (60%) within 2 miles, trees (72%) within 10 miles, and trees (83%) 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 Waterville (44.552°, -69.6317°, elevation 108 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.