Blagnac weather in December

In December, Blagnac sees average daytime highs of 11°C and overnight lows near 4°C, with 58 mm of precipitation across 10.3 wet days and about 8.8 hours of daylight. It is the 11th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 11°C through the month. The sky is clear or mostly clear about 20% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 hours at the start of December to 8 h 48 min by month's end. Set against the rest of the year, December is Blagnac's 10th-clearest and 5th-windiest month. For the whole year in context, see Blagnac's year-round climate.

Daytime high
11°
11th warmest
Overnight low
3rd coldest
Precipitation
58 mm
10.3 wet days
Daylight
8 h 48 min
8:28 AM – 5:14 PM
Cloud cover
68%
10th clearest
Wind
12 km/h
5th windiest
Solar energy
1.3 kWh/m²
Travel score
2.5
out of 10
Air quality
Excellent
PM10 14.2 µg/m³ · 2019

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 11°C through the month.

A typical December day in Blagnac reaches about 11°C in the afternoon and slips back to 4°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 5°C and 15°C. Set against its neighbours, December runs about 3°C cooler than November and on par with January.

-5°10°15°20°151015202531
Avg high (°C)Avg low (°C)
1125
2125
3115
4114
5114
6114
7114
8114
9114
10114
11114
12114
13114
14114
15114
16114
17114
18113
19113
20103
21103
22103
23103
24103
25103
26103
27103
28103
29103
30103
31103

How December really feels in Blagnac

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 3 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
3
wind chill below the day's low

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

Blagnac weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan10° / 5910.70.79.12.2
Feb11° / 468.90.510.22.9
Mar15° / 5510.10.211.64.6
Apr18° / 7711.4013.25.5
May21° / 12°8012014.56.2
Jun25° / 15°679.2015.26.8
Jul28° / 17°558.1014.96.5
Aug28° / 17°708.1013.86.4
Sep25° / 14°577.9012.37.2
Oct20° / 11°6210.1010.86.2
Nov14° / 681109.53.9
Dec11° / 5810.30.28.82.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 66%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13268
23268
33268
43367
53367
63466
73466
83565
93565
103565
113664
123664
133664
143664
153565
163664
173664
183664
193466
203466
213466
223466
233466
243466
253367
263367
273367
283367
293367
303367
313268

Chance of precipitation in December

Any precipitationSnow

Blagnac gets around 58 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 33% and peaks near 36% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1340
2340
3340
4340
5340
6340
7330
8330
9330
10320
11320
12320
13320
14321
15321
16321
17321
18321
19321
20321
21321
22331
23331
24341
25341
26351
27351
28352
29362
30362
31362

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 12 km/h in December.

Across December, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
112calm
212calm
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 hours at the start of December to 8 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 8:14 AM to 8:34 AM, and sunset from 5:14 PM to 5:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.08:145:14
29.08:165:14
38.98:175:13
48.98:185:13
58.98:195:13
68.98:205:13
78.98:205:13
88.98:215:13
98.88:225:13
108.88:235:13
118.88:245:13
128.88:255:13
138.88:265:13
148.88:265:13
158.88:275:13
168.88:285:14
178.88:285:14
188.88:295:14
198.78:305:14
208.78:305:15
218.78:315:15
228.78:315:16
238.78:325:16
248.78:325:17
258.78:325:17
268.88:335:18
278.88:335:19
288.88:335:19
298.88:345:20
308.88:345:21
318.88:345:21

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.3 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.3 kWh/m² to a high of 6.11 kWh/m² in July across the year — December's 1.3 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
11.4Dim
21.4Dim
31.4Dim
41.4Dim
51.4Dim
61.3Dim
71.3Dim
81.3Dim
91.3Dim
101.3Dim
111.3Dim
121.3Dim
131.3Dim
141.3Dim
151.3Dim
161.3Dim
171.3Dim
181.3Dim
191.3Dim
201.3Dim
211.3Dim
221.3Dim
231.3Dim
241.3Dim
251.3Dim
261.3Dim
271.3Dim
281.3Dim
291.3Dim
301.3Dim
311.3Dim
Planning a trip in December

Is December a good time to visit Blagnac?

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

2.5
Sightseeing
11th-best month of the year
0.0
Beach & pool
11th-best month of the year

December is a weaker month for outdoor sightseeing in Blagnac.

What to pack for Blagnac in December

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

In December, Blagnac sees daytime highs around 11°C and nights near 4°C. Pack a warm layer. Worth having: rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Blagnac 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 Blagnac peaks around July 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 16UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr6High
May7High
Jun8Very high
Jul9Very high
Aug7Very high
Sep5High
Oct4Moderate
Nov2Low
Dec1Low

Air quality in Blagnac 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 Blagnac is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 1916 µg/m³Sep 1110 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar16Moderate
Apr15Moderate
May12Good
Jun13Moderate
Jul10Good
Aug11Good
Sep10Good
Oct11Good
Nov11Good
Dec12Moderate
Location & terrain

Where is Blagnac?

Blagnac sits at 43.6°N, 1.4°E, 150 m above sea level, in France. The nearest listed city is Colomiers, 5.0 km away.

Topography around Blagnac

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

Within 3 km, the terrain around Blagnac has only modest variations in elevation — a maximum elevation change of 60 m around an average of 139 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 181 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,566 m.

The land around Blagnac is covered by artificial surfaces (53%) and grassland (21%) within 3 km, artificial surfaces (28%), trees (27%) and cropland (27%) within 16 km, and cropland (46%), trees (30%) and grassland (21%) within 80 km.

3 km
60 m
16 km
181 m
80 km
1,566 m
treesgrasslandcroplandartificial surfaceswater
December weather nearby: Colomiers 5.0 km · Toulouse 6.0 km · Tournefeuille 8.0 km · Balma 9.0 km · Plaisance-du-Touch 11 km · Cugnaux 12 km · Muret 20 km · Montauban 42 km

France travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 77% of US
price level, 2025
GDP per capita
$48,986
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.3
per 100k, 2023
Road deaths
5.1
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 539
Religion
Roman Catholic 47%none 33%Muslim 4%Protestant 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 Blagnac (43.6367°, 1.3897°, elevation 150 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).