Coquitlam Town Centre weather in December

In December, Coquitlam Town Centre sees average daytime highs of 5°C and overnight lows near 1°C, with 329 mm of precipitation across 19.5 wet days and about 8.1 hours of daylight. It is the 12th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 5°C through the month. The sky is clear or mostly clear about 13% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 18 min at the start of December to 8 hours by month's end. Set against the rest of the year, December is Coquitlam Town Centre's 12th-clearest and 2nd-windiest month. For the whole year in context, see Coquitlam Town Centre's year-round climate.

Daytime high
12th warmest
Overnight low
2nd coldest
Precipitation
329 mm
19.5 wet days
Daylight
8 hours
8:08 AM – 4:07 PM
Cloud cover
79%
12th clearest
Wind
7 km/h
2nd windiest
Solar energy
0.76 kWh/m²
Travel score
0.0
out of 10

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 5°C through the month.

A typical December day in Coquitlam Town Centre reaches about 5°C in the afternoon and slips back to 1°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 1°C and 8°C. Set against its neighbours, December runs about 3°C cooler than November and on par with January.

-10°-5°10°151015202531
Avg high (°C)Avg low (°C)
161
261
351
451
551
651
751
851
951
1051
1151
1251
1351
1451
1551
1651
1751
1851
1941
2040
2140
2240
2340
2440
2540
2640
2740
2840
2940
3040
3140

How December really feels in Coquitlam Town Centre

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
wind chill below the day's low

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

Coquitlam Town Centre weather by month

How December compares with the rest of the year at a glance. December is the 12th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 34319.68.48.50.1
Feb / 20915.779.80.6
Mar / 28119.97.411.51.4
Apr13° / 19817.41.813.42.8
May17° / 13413.20.315.14.8
Jun19° / 10°10812.5015.95.6
Jul22° / 12°607.8015.67.2
Aug22° / 12°848.1014.27.2
Sep19° / 10°14211.2012.45.9
Oct13° / 27116.80.210.53.1
Nov / 38020.34.98.90.9
Dec / 32919.510.28.10.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 7% of December, with mostly cloudy or overcast conditions the remaining 80%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12377
22278
32278
42377
52377
62377
72278
82278
92080
102080
111981
121981
131882
141882
151882
161882
171783
181882
191882
201882
211882
221981
231981
242080
252080
262179
272278
282179
292278
302179
312179

Chance of precipitation in December

Any precipitationSnow

Coquitlam Town Centre gets around 329 mm of rain and snow over 19.5 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 64% and peaks near 67% on the wettest days, and about 10 days bring snow.

0%20%40%60%80%151015202531
Rain chance (%)Snow chance (%)
16227
26127
36128
46129
56029
66130
76131
86131
96232
106333
116333
126434
136534
146635
156635
166735
176735
186735
196735
206735
216635
226635
236534
246534
256433
266333
276333
286332
296332
306332
316332

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 7 km/h in December.

Across December, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 8 h 18 min at the start of December to 8 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 7:52 AM to 8:14 AM, and sunset from 4:09 PM to 4:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.37:524:09
28.37:544:09
38.27:554:09
48.27:564:08
58.27:574:08
68.27:584:08
78.17:594:07
88.18:004:07
98.18:014:07
108.18:024:07
118.18:034:07
128.08:044:07
138.08:054:07
148.08:064:07
158.08:074:07
168.08:084:07
178.08:084:07
188.08:094:08
198.08:104:08
208.08:104:08
218.08:114:09
228.08:114:09
238.08:124:10
248.08:124:10
258.08:124:11
268.08:134:11
278.08:134:12
288.08:134:13
298.08:134:14
308.08:134:14
318.08:144:15

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.76 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.76 kWh/m² to a high of 6.14 kWh/m² in July across the year — December's 0.76 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.8Dim
20.8Dim
30.8Dim
40.8Dim
50.8Dim
60.8Dim
70.8Dim
80.8Dim
90.8Dim
100.7Dim
110.7Dim
120.7Dim
130.7Dim
140.7Dim
150.7Dim
160.7Dim
170.7Dim
180.7Dim
190.7Dim
200.7Dim
210.7Dim
220.7Dim
230.7Dim
240.7Dim
250.7Dim
260.8Dim
270.8Dim
280.8Dim
290.8Dim
300.8Dim
310.8Dim
Planning a trip in December

Hazard calendar for Coquitlam Town Centre

In seasonPeak

In December, Coquitlam Town Centre sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Coquitlam Town Centre's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit Coquitlam Town Centre?

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

0.0
Sightseeing
12th-best month of the year
0.0
Beach & pool
8th-best month of the year

December is a weaker month for outdoor sightseeing in Coquitlam Town Centre.

What to pack for Coquitlam Town Centre in December

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

In December, Coquitlam Town Centre sees daytime highs around 5°C and nights near 1°C. Pack a warm layer and rain gear. Worth having: a heavy coat. About 20 days see rain.

a warm layerrain geara heavy coat

Sea temperature near Coquitlam Town Centre in December

The nearest coast averages about 8°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 29 km away) is warmest in August at about 16°C and coldest in January near 7°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

5°10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan7Bracing
Feb7Bracing
Mar8Bracing
Apr10Bracing
May12Bracing
Jun14Bracing
Jul16Cool
Aug16Cool
Sep14Bracing
Oct11Bracing
Nov9Bracing
Dec8Bracing

UV index in Coquitlam Town Centre in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Coquitlam Town Centre peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. 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 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 17UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May7High
Jun6High
Jul8Very high
Aug6High
Sep4Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Coquitlam Town Centre 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 Coquitlam Town Centre is worst in August — around 18 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodAug 1517 µg/m³Dec 119 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar16Moderate
Apr16Moderate
May17Moderate
Jun15Moderate
Jul15Moderate
Aug18Moderate
Sep14Moderate
Oct13Moderate
Nov9Good
Dec9Good
Location & terrain

Where is Coquitlam Town Centre?

Coquitlam Town Centre sits at 49.3°N, 122.8°W, 30 m above sea level, in Canada. The nearest listed city is Coquitlam, 1.0 km away.

Topography around Coquitlam Town Centre

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Coquitlam Town Centre.

Within 3 km, the terrain around Coquitlam Town Centre has significant variations in elevation — a maximum elevation change of 336 m around an average of 70 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,542 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,632 m.

The land around Coquitlam Town Centre is covered by trees (53%) and artificial surfaces (43%) within 3 km, trees (55%) and artificial surfaces (20%) within 16 km, and trees (54%) and water (29%) within 80 km.

3 km
336 m
16 km
1,542 m
80 km
2,632 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icewater
December weather nearby: Coquitlam 1.0 km · Port Moody 2.0 km · Port Coquitlam 2.0 km · Westwood Plateau 3.0 km · Central Coquitlam 4.0 km · Coquitlam West 6.0 km · Maillardville 7.0 km · Cariboo 7.0 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 Coquitlam Town Centre (49.277°, -122.7967°, elevation 30 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).