Prince George weather in December

In December, Prince George sees average daytime highs of -3°C and overnight lows near -9°C, with 46 mm of precipitation across 10.3 wet days and about 7.2 hours of daylight. It is the 11th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about -2°C in the first days to -5°C by the end. The sky is clear or mostly clear about 17% of the time in December, and the air most often feels dry.

Daylight stretches from about 7 h 30 min at the start of December to 7 h 12 min by month's end. Set against the rest of the year, December is Prince George's 11th-clearest and 4th-windiest month. For the whole year in context, see Prince George's year-round climate.

Daytime high
-3°
11th warmest
Overnight low
-9°
2nd coldest
Precipitation
46 mm
10.3 wet days
Daylight
7 h 12 min
8:32 AM – 3:42 PM
Cloud cover
72%
11th clearest
Wind
9 km/h
4th windiest
Solar energy
0.64 kWh/m²
Travel score
0.0
out of 10

Prince George is city in British Columbia, Canada.

Air quality
Elevated
PM2.5 16 µg/m³ · 2018
Density
248/km²
people per km²
Founded
1807

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about -2°C in the first days to -5°C by the end.

A typical December day in Prince George reaches about -3°C in the afternoon and slips back to -9°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between -14°C and 4°C. Set against its neighbours, December runs about 5°C cooler than November and about 1°C warmer than January.

-30°-20°-10°151015202531
Avg high (°C)Avg low (°C)
1-2-8
2-2-8
3-2-8
4-2-8
5-2-8
6-2-8
7-2-8
8-3-8
9-3-9
10-3-9
11-3-9
12-3-9
13-3-9
14-3-9
15-3-9
16-3-9
17-3-9
18-3-9
19-3-9
20-3-9
21-4-10
22-4-10
23-4-10
24-4-10
25-4-10
26-4-11
27-5-11
28-5-11
29-5-11
30-5-11
31-5-12

How December really feels in Prince George

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 31 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
31
31 feel bitter (≤ -10°C)

The story in December is cold — wind chill drags the overnight "feels like" below the raw low.

Prince George weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-4° / -11°5412.111.17.70.0
Feb-1° / -9°308.37.39.40.0
Mar / -5°359.36.311.50.4
Apr11° / 3892.113.72.8
May17° / 4090.515.75.3
Jun20° / 5310016.86.1
Jul23° / 11°5310016.36.8
Aug22° / 10°418.3014.66.9
Sep17° / 549.80.112.55.2
Oct / 7613.72.810.21.6
Nov / -5°6713.79.88.30.0
Dec-3° / -9°4610.310.47.20.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12872
22872
32872
42872
52872
62773
72872
82872
92773
102773
112674
122773
132773
142773
152773
162872
172872
182872
192872
202971
212971
222971
232872
242971
252971
262971
273070
283070
293070
303070
313070

Chance of precipitation in December

Any precipitationSnow

Prince George gets around 46 mm of rain and snow over 10.3 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 34% and peaks near 37% on the wettest days, and about 10 days bring snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
13735
23635
33635
43534
53535
63535
73535
83635
93636
103636
113736
123737
133737
143737
153736
163636
173636
183535
193435
203434
213333
223233
233233
243132
253132
263132
273133
283233
293234
303335
313436

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, December lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in December

Winds average 9 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
1310calm
1410calm
1510calm
1610calm
1710calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 7 h 30 min at the start of December to 7 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 8:15 AM to 8:38 AM, and sunset from 3:47 PM to 3:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.58:153:47
27.58:163:46
37.58:183:45
47.48:193:45
57.48:203:44
67.48:223:44
77.38:233:43
87.38:243:43
97.38:253:43
107.38:263:42
117.28:283:42
127.28:293:42
137.28:303:42
147.28:303:42
157.28:313:42
167.28:323:42
177.28:333:42
187.18:343:43
197.18:343:43
207.18:353:43
217.18:363:44
227.18:363:44
237.18:363:44
247.18:373:45
257.18:373:46
267.18:373:46
277.28:383:47
287.28:383:48
297.28:383:49
307.28:383:49
317.28:383:50

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.64 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.64 kWh/m² to a high of 6.25 kWh/m² in June across the year — December's 0.64 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.7Dim
20.7Dim
30.7Dim
40.7Dim
50.7Dim
60.7Dim
70.7Dim
80.7Dim
90.6Dim
100.6Dim
110.6Dim
120.6Dim
130.6Dim
140.6Dim
150.6Dim
160.6Dim
170.6Dim
180.6Dim
190.6Dim
200.6Dim
210.6Dim
220.6Dim
230.6Dim
240.6Dim
250.6Dim
260.6Dim
270.7Dim
280.7Dim
290.7Dim
300.7Dim
310.7Dim
Planning a trip in December

Is December a good time to visit Prince George?

Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

0.0
Sightseeing
9th-best month of the year
0.0
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Prince George.

What to pack for Prince George in December

From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In December, Prince George sees daytime highs around -3°C and nights near -9°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

UV index in Prince George in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 0. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Prince George peaks around July 13 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJul 13UV 7Dec 19UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr3Moderate
May5Moderate
Jun6High
Jul7High
Aug3Moderate
Sep3Moderate
Oct2Low
Nov1Low
Dec0Low

Air quality in Prince George in December

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.

Air quality in Prince George is worst in October — around 37 µg/m³ PM2.5 (poor), about 18.9× the cleanest month (January, 2 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Prince George's WHO annual average of 16 µg/m³.

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModeratePoorOct 2437 µg/m³Jan 212 µg/m³
PM2.5 (µg/m³)Level
Jan2Good
Feb3Good
Mar5Good
Apr5Good
May25Moderate
Jun6Good
Jul27Moderate
Aug20Moderate
Sep19Moderate
Oct37Poor
Nov37Poor
Dec6Good
Location & terrain

Where is Prince George?

Prince George sits at 53.9°N, 122.8°W, 578 m above sea level, in Canada. The nearest listed city is Fort St. John, 286 km away.

Fort St. JohnJasperTerraceBrocklehurstKamloopsWhistlerSalmon Arm

Topography around Prince George

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Prince George.

Within 3 km, the terrain around Prince George has only modest variations in elevation — a maximum elevation change of 160 m around an average of 603 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 412 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,438 m.

The land around Prince George is covered by trees (42%) and artificial surfaces (34%) within 3 km, trees (73%) within 16 km, and trees (87%) within 80 km.

3 km
160 m
16 km
412 m
80 km
1,438 m
treesgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Fort St. John 286 km · Grande Prairie 290 km · Jasper 330 km · Terrace 386 km · Brocklehurst 391 km · Kamloops 397 km · Whistler 423 km · Salmon Arm 429 km

Canada travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 83% of US
price level, 2025
GDP per capita
$55,698
2025
Happiness
6.7 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
2
per 100k, 2023
Road deaths
5.3
per 100k/yr, 2019
Income group
High
World Bank
Religion
Christian 53%none 35%Muslim 5%Hindu 2%

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 Prince George (53.9166°, -122.753°, elevation 578 m), 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).