Puerto Ayora weather in January

In January, Puerto Ayora sees average daytime highs of 28°C and overnight lows near 23°C, with 53 mm of rain across 11.6 wet days and about 12 hours of daylight. It is the 4th-warmest and 4th-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 10% of the time in January, and the air most often feels muggy.

Daylight stretches from about 12 hours at the start of January to 12 hours by month's end. Set against the rest of the year, January is Puerto Ayora's 6th-clearest and 9th-windiest month. For the whole year in context, see Puerto Ayora's year-round climate.

Daytime high
28°
4th warmest
Overnight low
23°
9th coldest
Rainfall
53 mm
11.6 wet days
Daylight
12 hours
6:09 AM – 6:12 PM
Cloud cover
69%
6th clearest
Wind
12 km/h
9th windiest
Solar energy
6.06 kWh/m²
Travel score
5.7
out of 10

Puerto Ayora is city of Galágagos islands, Ecuador.

Density
3,847/km²
people per km²
Founded
1926

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical January day in Puerto Ayora reaches about 28°C in the afternoon and slips back to 23°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°C. Set against its neighbours, January runs about 1°C warmer than December and about 1°C cooler than February.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12823
22823
32823
42823
52823
62823
72823
82823
92823
102823
112823
122823
132823
142823
152823
162823
172823
182823
192823
202823
212823
222823
232824
242824
252824
262824
272824
282824
292924
302924
312924

How January really feels in Puerto Ayora

Once humidity and wind are folded in, January 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

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

Puerto Ayora weather by month

How January compares with the rest of the year at a glance. January is the 4th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 23°5311.6125.7
Feb29° / 24°11114.7124.7
Mar30° / 25°9513.8124.8
Apr29° / 24°10913.5125.0
May28° / 23°349.6126.0
Jun27° / 22°154.3127.1
Jul26° / 21°51.8127.6
Aug25° / 20°30.8127.9
Sep25° / 20°10.3127.9
Oct25° / 20°20.9128.0
Nov26° / 21°51.4127.8
Dec27° / 22°305.1127.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 10% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 18% of January, with mostly cloudy or overcast conditions the remaining 72%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12179
22179
32179
42179
52278
62278
72278
82278
92377
102377
112476
122575
132575
142674
152674
162872
172872
182971
193070
203070
213169
223268
233268
243268
253466
263466
273466
283565
293565
303565
313565

Chance of precipitation in January

Any precipitation

Puerto Ayora gets around 53 mm of rain over 11.6 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 47% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
129
229
330
431
532
632
733
834
934
1035
1136
1237
1337
1438
1538
1638
1739
1839
1939
2040
2140
2240
2341
2441
2541
2642
2743
2843
2944
3046
3147

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202531
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
11067203
21066213
3966223
4965233
5866233
6865243
7765253
8665263
9664273
10564283
11563293
12464293
13463303
14462313
15362323
16361333
17361333
18360343
19359353
20359353
21259363
22258373
23256384
24255394
25254404
26252424
27251434
28250454
29248464
30246484
31245504

Wind in January

Winds average 12 km/h in January.

Across January, daily wind ranges from about 10 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1312light breeze
1412light breeze
1512light breeze
1612light breeze
1712light breeze
1812calm
1912calm
2012calm
2112calm
2212calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3110calm

Sunrise & sunset in January

DaylightNight

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

Days grow by about 0 minutes over January. Sunrise moves from 6:03 AM to 6:14 AM, and sunset from 6:06 PM to 6:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:036:06
212.06:046:06
312.06:046:07
412.06:056:07
512.06:056:07
612.06:056:08
712.06:066:08
812.06:066:09
912.06:076:09
1012.06:076:09
1112.06:076:10
1212.06:086:10
1312.06:086:11
1412.06:096:11
1512.06:096:11
1612.06:096:12
1712.06:106:12
1812.06:106:12
1912.06:106:13
2012.06:116:13
2112.06:116:13
2212.06:116:14
2312.06:126:14
2412.06:126:14
2512.06:126:14
2612.06:126:15
2712.06:136:15
2812.06:136:15
2912.06:136:15
3012.06:136:15
3112.06:146:16

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 6.06 kWh/m².

For context, solar energy here swings from a low near 5.4 kWh/m² to a high of 6.88 kWh/m² in March across the year — January's 6.06 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
76.0Bright
86.0Bright
96.0Bright
106.0Bright
116.0Intense
126.0Intense
136.0Intense
146.0Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.2Intense
216.2Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in January

Is January a good time to visit Puerto Ayora?

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

5.7
Sightseeing
9th-best month of the year
6.4
Beach & pool
10th-best month of the year

January is a reasonable time to visit Puerto Ayora for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Puerto Ayora in January

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

In January, Puerto Ayora sees daytime highs around 28°C and nights near 23°C. Pack light clothes and sun protection. Worth having: rain gear. About 12 days see rain.

light clothessun protectionrain gear

Sea temperature near Puerto Ayora in January

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

The sea at the nearest coast (about 15 km away) is warmest in March at about 27°C and coldest in August near 22°C.

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

20°22°24°26°28°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan25Warm
Feb27Warm
Mar27Warm
Apr26Warm
May25Warm
Jun24Refreshing
Jul23Refreshing
Aug22Refreshing
Sep22Refreshing
Oct22Refreshing
Nov23Refreshing
Dec23Refreshing

UV index in Puerto Ayora in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Puerto Ayora peaks around February 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 19UV 16Jul 11UV 11
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar15Extreme
Apr13Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep12Extreme
Oct13Extreme
Nov12Extreme
Dec12Extreme
Location & terrain

Where is Puerto Ayora?

Puerto Ayora sits at 0.7°S, 90.3°W, 0 m above sea level, in Ecuador. The nearest listed city is Salinas, 1,053 km away.

SalinasLa LibertadPuerto LópezSanta ElenaMantaMontecristiJipijapaTalara

Topography around Puerto Ayora

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

Within 3 km, the terrain around Puerto Ayora has only modest variations in elevation — a maximum elevation change of 129 m around an average of 35 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 856 m; within 80 km, large variations in elevation — a maximum elevation change of 897 m.

The land around Puerto Ayora is covered by trees (55%) and water (20%) within 3 km, water (49%) and trees (35%) within 16 km, and water (86%) within 80 km.

3 km
129 m
16 km
856 m
80 km
897 m
treesshrubsgrasslandartificial surfacesbare terrainwatermangroves
January weather nearby: Salinas 1,053 km · La Libertad 1,058 km · Puerto López 1,061 km · Santa Elena 1,064 km · Manta 1,066 km · Montecristi 1,074 km · Jipijapa 1,084 km · Talara 1,091 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 Puerto Ayora (-0.7402°, -90.3138°, elevation 0 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).