Santa Elena weather in December

In December, Santa Elena sees average daytime highs of 28°C and overnight lows near 22°C, with 45 mm of rain across 6.9 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 12% of the time in December, and the air most often feels muggy.

Daylight stretches from about 12 h 06 min at the start of December to 12 h 06 min by month's end. Set against the rest of the year, December is Santa Elena's 2nd-clearest and 6th-windiest month. For the whole year in context, see Santa Elena's year-round climate.

Daytime high
28°
6th warmest
Overnight low
22°
7th coldest
Rainfall
45 mm
6.9 wet days
Daylight
12 h 06 min
6:16 AM – 6:23 PM
Cloud cover
71%
2nd clearest
Wind
10 km/h
6th windiest
Solar energy
5.36 kWh/m²
Travel score
6.4
out of 10

Santa Elena is city in Ecuador, capital of the Santa Elena Province.

Density
2,040/km²
people per km²
Founded
1531

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 28°C through the month.

A typical December day in Santa Elena reaches about 28°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, December runs about 1°C warmer than November and about 1°C cooler than January.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12722
22722
32722
42722
52722
62722
72722
82722
92822
102822
112822
122822
132822
142822
152822
162822
172822
182822
192822
202822
212823
222823
232823
242823
252823
262823
272823
282823
292823
302823
312823

How December really feels in Santa Elena

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.

Santa Elena weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°8712.312.15.0
Feb29° / 24°1451712.14.0
Mar30° / 24°14317.2124.1
Apr29° / 24°9914.9124.6
May28° / 23°6112.211.95.4
Jun27° / 22°398.911.96.4
Jul26° / 21°307.111.96.9
Aug25° / 21°194.511.97.3
Sep26° / 20°245.8127.0
Oct26° / 21°205127.0
Nov26° / 21°204.212.17.0
Dec28° / 22°456.912.16.4

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13070
23070
33070
42971
52971
62971
72971
82971
92872
102872
112872
122773
132872
142773
152773
162773
172773
182773
192773
202872
212773
222872
232872
242872
252971
262971
272872
282971
292971
302971
312872

Chance of precipitation in December

Any precipitation

Santa Elena gets around 45 mm of rain over 6.9 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 22% and peaks near 31% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
116
216
316
416
516
616
716
817
917
1017
1118
1219
1320
1420
1521
1622
1723
1824
1924
2025
2126
2227
2327
2428
2528
2628
2729
2829
2930
3031
3131

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the muggy band about 77% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1108190
298191
388291
478391
568491
668491
758591
858591
948592
10484102
11385102
12384112
13384112
14284122
15283132
16282142
17280153
18180163
19179173
20177193
21176203
22075223
23073243
24072253
25070273
26068293
27066313
28064333
29062353
30060373
31058393

Wind in December

Winds average 10 km/h in December.

Across December, daily wind ranges from about 9 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
309calm
319calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 12 h 06 min at the start of December to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over December. Sunrise moves from 6:10 AM to 6:23 AM, and sunset from 6:17 PM to 6:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:106:17
212.16:106:17
312.16:106:18
412.16:116:18
512.16:116:18
612.16:116:19
712.16:126:19
812.16:126:20
912.16:136:20
1012.16:136:21
1112.16:146:21
1212.16:146:22
1312.16:146:22
1412.16:156:22
1512.16:156:23
1612.16:166:23
1712.16:166:24
1812.16:176:24
1912.16:176:25
2012.16:186:25
2112.16:186:26
2212.16:196:26
2312.16:196:27
2412.16:196:27
2512.16:206:28
2612.16:206:28
2712.16:216:29
2812.16:216:29
2912.16:226:30
3012.16:226:30
3112.16:236:30

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.36 kWh/m².

For context, solar energy here swings from a low near 4.43 kWh/m² to a high of 5.54 kWh/m² in November across the year — December's 5.36 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.4Bright
115.4Bright
125.4Bright
135.4Bright
145.4Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.2Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.1Bright
315.1Bright
Planning a trip in December

Hazard calendar for Santa Elena

In seasonPeak

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

Santa Elena's rainy season runs January–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 Santa Elena?

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

6.4
Sightseeing
6th-best month of the year
7.0
Beach & pool
1st-best month of the year

December is a reasonable time to visit Santa Elena for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Santa Elena in December

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

In December, Santa Elena sees daytime highs around 28°C and nights near 22°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

Sea temperature near Santa Elena in December

The nearest coast averages about 24°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 March at about 26°C and coldest in August near 23°C.

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

22°24°26°28°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb26Warm
Mar26Warm
Apr26Warm
May25Warm
Jun24Warm
Jul23Refreshing
Aug23Refreshing
Sep23Refreshing
Oct23Refreshing
Nov23Refreshing
Dec24Warm

UV index in Santa Elena in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santa Elena peaks around February 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 21UV 15Jul 14UV 9
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr12Extreme
May12Extreme
Jun10Very high
Jul9Very high
Aug10Extreme
Sep11Extreme
Oct12Extreme
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Santa Elena?

Santa Elena sits at 2.2°S, 80.9°W, 43 m above sea level, in Ecuador. The nearest listed city is La Libertad, 6.0 km away.

JipijapaEl Triunfo

Topography around Santa Elena

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

Within 3 km, the terrain around Santa Elena has only modest variations in elevation — a maximum elevation change of 86 m around an average of 36 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 119 m; within 80 km, large variations in elevation — a maximum elevation change of 847 m.

The land around Santa Elena is covered by grassland (44%) and artificial surfaces (35%) within 3 km, water (49%) and grassland (30%) within 16 km, and water (51%) and trees (26%) within 80 km.

3 km
86 m
16 km
119 m
80 km
847 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: La Libertad 6.0 km · Salinas 10 km · Playas 69 km · Puerto López 74 km · Pedro Carbo 83 km · Posorja 87 km · Jipijapa 102 km · El Triunfo 104 km

Ecuador travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 43% of US
price level, 2025
GDP per capita
$7,125
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
70%
of population, 2024
Homicide rate
45.7
per 100k, 2023
Road deaths
20.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 466
Religion
Roman Catholic 68%Protestant 19%none 8%other 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 Santa Elena (-2.2265°, -80.8581°, elevation 43 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).