Guayaquil weather in January

January in Guayaquil: sweltering, soaked, with clean air — a gamble, with 24 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Guayaquil🇪🇨 Ecuador · Ecuador's Coast & Galápagos · City54
  1. 54Jan
  2. 43Feb
  3. 41Mar
  4. 45Apr
  5. 58May
  6. 69Jun
  7. 76Jul
  8. 81Aug
  9. 75Sep
  10. 73Oct
  11. 79Nov
  12. 67Dec

#9 of 12 months in Guayaquil · #1066 of 1413 destinations to visit in January · comfort 54/100 (tier D)

Days
32°C
Nights
24°C
Wet days
24
Sun
7.8 h
Humidity
84%
Daylight
12 h
Guayaquil, Ecuador
Photo: Marx Ramirez · Pexels

Traveller notes on Guayaquil in January

Notes from nearby Montañita (105 km away)

Guayaquil doesn't have its own notes for January yet — these are about Montañita, close enough to share the season.

Montañita forum threads describe December through February as the reliably sunny stretch of Ecuador's coast, though one visitor's January trip still hit occasional cloudy patches mixed with plenty of sunny afternoons - genuinely good, not flawless weather. Surf-wise, December-January is generally rated as prime time for the northern swells that feed this stretch of coast, though that same visitor noted the waves ran smaller than expected despite the calendar timing suggesting otherwise. Crowds were flagged as a real factor too, with the beach town getting notably busier around the Christmas-New Year holiday stretch specifically.
SantaElenaSurfRegular · January · 1 month ago · about Montañita · Read more on Tripadvisor ↗

Other months in Guayaquil

Forum posters describe February as squarely within Guayaquil's hot, humid rainy season, part of the January-through-April coastal window locals call the 'temporada' - posters are direct that when it rains here, it genuinely pours rather than drizzling, though showers tend to be quick rather than sustained all day. Posters consistently describe this same period as beach season, with warm, sunny stretches between showers drawing visitors to coastal spots about an hour from the city. Posters generally describe Guayaquil as pleasantly warm and tropical-feeling year-round for those who enjoy that climate, with February specifically running hot and very humid. Posters generally rate February as a good beach-season month for the Guayaquil area, provided visitors accept intense, quick-hitting rain as part of the deal.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe August as part of Ecuador's coastal 'garua' season - noticeably cooler and greyer than the January-April beach-weather peak, with cool air and water that posters call genuinely too cold for casual pool or ocean swimming; one visitor mentioned their kids skipped the hotel pool entirely because of it. The clear upside for August specifically: it's prime humpback whale season, with operators in nearby Puerto Lopez running day trips to Isla de la Plata to see them. Posters are candid that Guayaquil itself only holds about a day or two of sightseeing, so it functions more as a gateway - to the Galapagos, or to coastal whale-watching towns - than a standalone destination.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Guayaquil's card on the map.

Guayaquil climate normals — January

Daytime high32°C / 90°F🔥 sweltering
Nighttime low24°C / 75°F
Feels like (high)37°C / 99°F
Rainfall211 mm / 8.3 in⛈ soaked
Rainy days24 days
Humidity84%💦 very humid
Dew point22°C / 72°F
Sunshine7.8 h/day
Daylight12.2 h
Wind11 km/h / 7 mph
Air quality (US AQI)42🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Guayaquil in January

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Shoulder seasonschool holidays in 4 of the markets that fill it, an ordinary month(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Guayaquil's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Fair weatherGuayaquil's best weather comes in July, August and November — separate windows, not one continuous season.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Guayaquil in January

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Hazard

    Rainy season street flooding

    1 Jan – 30 Apr · usuallyFlood season

    The coastal winter brings heavy downpours that flood low-lying streets, worst when they coincide with high tides on the Estero Salado. Traffic grinds to a halt during storms, and the city signposts dozens of flood-prone spots. Source ↗

  • Season

    Wet season

    MonsoonRisk

    24 rainy days and about 211 mm in the month — the real kind of rainy season, not afternoon showers.

    from the climate normals

What's on around the world in January →

Nearby, and something's on

Within 300 km of Guayaquil — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Guayaquil?

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Guayaquil in January — FAQ

Is January a good time to visit Guayaquil?
January in Guayaquil: sweltering, soaked, with clean air — a gamble, with 24 rainy days. It ranks #9 of 12 months for Guayaquil on SeasonMap's comfort score (54/100).
What is the weather like in Guayaquil in January?
In January, Guayaquil averages a daily high of 32°C and a low of 24.1°C, with about 211.3 mm of rain over roughly 23.5 rainy days.
What is the air quality in Guayaquil in January?
Guayaquil has a mean US Air Quality Index of about 42 in January.

Within 300 km: Quito's Andean rainy season around 1 Oct – 31 May.