San José del Cabo weather in December

In December, San José del Cabo sees average daytime highs of 24°C and overnight lows near 19°C, with 9 mm of rain across 1.1 wet days and about 10.6 hours of daylight. It is the 9th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 24°C by the end. The sky is clear or mostly clear about 52% of the time in December, and the air most often feels comfortable.

Daylight stretches from about 10 h 42 min at the start of December to 10 h 36 min by month's end. Set against the rest of the year, December is San José del Cabo's 10th-clearest and 11th-windiest month. For the whole year in context, see San José del Cabo's year-round climate.

Daytime high
24°
9th warmest
Overnight low
19°
4th coldest
Rainfall
9 mm
1.1 wet days
Daylight
10 h 36 min
6:57 AM – 5:33 PM
Cloud cover
44%
10th clearest
Wind
8 km/h
11th windiest
Solar energy
4.33 kWh/m²
Travel score
8.6
out of 10

San José del Cabo is municipal seat of Los Cabos, State of Baja California Sur, Mexico.

Founded
1730

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 25°C in the first days to 24°C by the end.

A typical December day in San José del Cabo reaches about 24°C in the afternoon and slips back to 19°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 26°C. Set against its neighbours, December runs about 3°C cooler than November and about 1°C warmer than January.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12520
22520
32520
42520
52519
62519
72519
82519
92519
102519
112519
122519
132419
142419
152418
162418
172418
182418
192418
202418
212418
222418
232418
242418
252418
262418
272418
282418
292418
302418
312418

How December really feels in San José del Cabo

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

December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

San José del Cabo weather by month

How December compares with the rest of the year at a glance. December is the 9th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan23° / 17°81.310.78.6
Feb23° / 17°80.811.28.8
Mar24° / 18°10.211.89.1
Apr25° / 19°10.112.58.9
May26° / 21°00.213.18.9
Jun28° / 23°60.613.48.6
Jul29° / 25°213.713.36.5
Aug30° / 26°739.212.85.3
Sep29° / 26°14010.612.15.4
Oct29° / 24°253.211.56.9
Nov27° / 21°181.810.98.3
Dec24° / 19°91.110.68.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 52% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 36%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16634
26535
36436
46337
56238
66238
76238
86337
96337
106337
116436
126436
136337
146337
156436
166436
176436
186535
196436
206436
216436
226535
236535
246535
256535
266535
276535
286535
296634
306733
316733

Chance of precipitation in December

Any precipitation

San José del Cabo gets around 9 mm of rain over 1.1 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 6% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
16
26
36
46
56
66
76
85
95
105
115
125
134
144
154
164
173
183
193
203
212
222
232
242
252
262
272
282
292
302
313

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the comfortable band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 5% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1133537131
2143637131
3143736121
4153736110
5163736110
6173835100
717383590
819393480
920393480
1021403370
1122403260
1223413050
1325412950
1427422840
1528422630
1630422530
1732432320
1833432220
1935432020
2037431920
2138431810
2239431710
2340431610
2441431510
2541431510
2641431510
2741431420
2841431420
2940441420
3040441420
3140441420

Wind in December

Winds average 8 km/h in December.

Across December, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 10 h 42 min at the start of December to 10 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:48 AM to 7:04 AM, and sunset from 5:29 PM to 5:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.76:485:29
210.76:495:29
310.76:495:29
410.76:505:29
510.76:515:30
610.66:515:30
710.66:525:30
810.66:535:30
910.66:535:30
1010.66:545:31
1110.66:545:31
1210.66:555:31
1310.66:565:32
1410.66:565:32
1510.66:575:32
1610.66:575:33
1710.66:585:33
1810.66:585:33
1910.66:595:34
2010.66:595:34
2110.67:005:35
2210.67:005:35
2310.67:015:36
2410.67:015:36
2510.67:025:37
2610.67:025:37
2710.67:025:38
2810.67:035:38
2910.67:035:39
3010.67:045:39
3110.67:045:40

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 4.33 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 4.33 kWh/m² to a high of 7.88 kWh/m² in May across the year — December's 4.33 kWh/m² sits near the bottom.

012345151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.3Bright
134.3Bright
144.3Bright
154.3Bright
164.3Bright
174.3Bright
184.3Bright
194.3Bright
204.3Bright
214.3Bright
224.3Bright
234.3Bright
244.3Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.4Bright
304.5Bright
314.5Bright
Planning a trip in December

Hazard calendar for San José del Cabo

In seasonPeak

None of San José del Cabo's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

San José del Cabo sits in the eastern Pacific hurricane zone; the season peaks August–September.

Pacific hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is December a good time to visit San José del Cabo?

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

8.6
Sightseeing
5th-best month of the year
7.4
Beach & pool
8th-best month of the year

December is one of the better times to visit San José del Cabo for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for San José del Cabo in December

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

In December, San José del Cabo sees daytime highs around 24°C and nights near 19°C. Worth packing: light clothes.

light clothes

Sea temperature near San José del Cabo in December

The nearest coast averages about 25°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in September at about 29°C and coldest in March near 22°C.

The water stays above 20°C all year — warm enough for a swim any month.

20°25°30°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan23Refreshing
Feb22Refreshing
Mar22Refreshing
Apr22Refreshing
May24Refreshing
Jun25Warm
Jul27Warm
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov27Warm
Dec25Warm

UV index in San José del Cabo in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San José del Cabo peaks around May 15 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecHighVery highExtremeVery highHighMay 15UV 12Dec 22UV 6
UV index (midday)Level
Jan6High
Feb8Very high
Mar10Very high
Apr12Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep11Extreme
Oct9Very high
Nov7High
Dec6High
Location & terrain

Where is San José del Cabo?

San José del Cabo sits at 23.1°N, 109.7°W, 34 m above sea level, in Mexico. The nearest listed city is Colonia del Sol, 28 km away.

NavolatoLicenciado Benito JuárezCosta RicaCiudad Constitución

Topography around San José del Cabo

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San José del Cabo.

Within 3 km, the terrain around San José del Cabo has only modest variations in elevation — a maximum elevation change of 223 m around an average of 43 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,008 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,062 m.

The land around San José del Cabo is covered by shrubs (32%), artificial surfaces (24%) and water (22%) within 3 km, shrubs (49%) and water (38%) within 16 km, and water (58%) and shrubs (36%) within 80 km.

3 km
223 m
16 km
1,008 m
80 km
2,062 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Colonia del Sol 28 km · Cabo San Lucas 28 km · Todos Santos 69 km · La Paz 136 km · Navolato 279 km · Licenciado Benito Juárez 283 km · Costa Rica 291 km · Ciudad Constitución 297 km

Mexico travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 / 127 V · 60 Hz
Prices
≈ 54% of US
price level, 2025
GDP per capita
$13,889
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
24.9
per 100k, 2023
Road deaths
12.8
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very low
EF EPI 440
Religion
Catholic 78%no religion 11%other Evangelical Churches 8%Jehovah Witness 1%

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 San José del Cabo (23.0541°, -109.7037°, elevation 34 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).