Peak in April
Coolest in September
Heavy in April
Peak in dry season
Sea Temperature
Coastal Waters(Ocean)
Annual Average
Perfect for swimming and water sports
Based on average sea surface temperature
Ocean
Puerto Ayora coastline
Puerto Ayora Monthly Weather Guide
Click any month to explore daily weather forecasts
January
February
March
April
May
June
July
August
September
October
November
December
Essential Travel Info for Puerto Ayora
Currency
USD
$ United States dollar
Language
Spanish
Driving
Right side
Safety
High Safety
GPI: 1.988
Best Time to Visit Puerto Ayora
Location, climate overview & historical trends
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📍 0.7545° S, 90.3153° W
Open in Google MapsPuerto Ayora is a prominent destination in Ecuador.
Located at 0.75°S latitude,Puerto Ayora experiences a tropical climate with warm temperatures year-round.
Based on 30 years of data, April is the warmest month (avg. 29°C), while September is the coolest. April sees the most rain (37% chance), making November the driest month.
Best Time to Visit
NASA POWER Data (1991-2021)January, May, June
Best months to visit
27°C
Avg High
Based on 30 years of NASA satellite data,Puerto Ayora receives approximately 425mm of rainfall annually. These months offer optimal temperatures and minimal rain probability for your visit.
Climate Trends
EXCLUSIVE1995-2040 Temperature Trend
1995 Avg
28.1°
2024 Avg
24.7°
2040 Proj
25.2°
+-1.24°C
per decade (observed)
+0.28°C
per decade (CMIP6)
🌡️ Puerto Ayora has warmed by +-3.7°C since 1995. By 2040, an additional +0.5°C is projected (based on CMIP6 rate of 0.284°C/decade), for a total of +-3.3°C from 1995 baseline.
NASA POWER (1995-2024) + CMIP6 (CMCC_CM2_VHR4, EC_Earth3P_HR, FGOALS_f3_H, HiRAM_SIT_HR, MRI_AGCM3_2_S, NICAM16_8S)
Travel Intelligence
Exclusive flight analytics & health data for Puerto Ayora
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Airport-to-Airport Logistics
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Flight Connectivity Analysis
Airport traffic data & seasonal patterns
Off the beaten path
0
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Peak
Aug
Low
Apr
Monthly Traffic Distribution
Key Connections
Health & Safety Advisory
CDC travel health recommendations
COVID-19
All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.
Chikungunya
All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.
Hepatitis A
Recommended for unvaccinated travelers one year old or older going to Ecuador.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.
Hepatitis B
Recommended for unvaccinated travelers younger than 60 years old traveling to Ecuador. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Ecuador.
Malaria
CDC recommends that travelers going to certain areas of Ecuador take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.Transmission areasAreas <1,500 m (<5,000 ft) elevation in the provinces of Cotopaxi, Esmeraldas, Morona-Santiago, Orellana, Pastaza, and SucumbíosRare cases <1,500 m (<5,000 ft) in all other provincesNo malaria transmission in the cities of Guayaquil or Quito (the capital)No malaria transmission on the Galápagos IslandsDrug resistanceChloroquineSpeciesP. vivax(85%)P. falciparum(15%)Recommended chemoprophylaxisTransmission areas in the provinces of Cotopaxi, Esmeraldas, Morona-Santiago, Orellana, Pastaza, and Sucumbíos: Atovaquone-proguanil, doxycycline, mefloquine, tafenoquine2All other areas with reported malaria transmission: No chemoprophylaxis recommended (insect bite precautions and mosquito avoidance only)4Updated April 23, 2025See footnotes
Measles
Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.
+3 more
Source: CDC Travelers' Health
View Complete Health GuidePuerto Ayora Climate Data by Month
Historical temperature and precipitation averages
| Month | Avg High (°C) | Rain Probability (%) | Status |
|---|---|---|---|
| January | 28°C | 31% | 😊 Pleasant |
| February | 29°C | 37% | Neutral |
| March | 29°C | 35% | Neutral |
| April | 29°C | 37% | Neutral |
| May | 28°C | 31% | 😊 Pleasant |
| June | 26°C | 28% | 😊 Pleasant |
| July | 25°C | 27% | 😊 Pleasant |
| August | 25°C | 20% | ✨ Perfect |
| September | 24°C | 21% | ✨ Perfect |
| October | 25°C | 22% | ✨ Perfect |
| November | 25°C | 19% | ✨ Perfect |
| December | 26°C | 23% | ✨ Perfect |
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These destinations share similar weather patterns with Puerto Ayora. Perfect alternatives if you're looking for the same climate in a different location.
Puerto Ayora Weather FAQ
When is the best time to visit Puerto Ayora?
Honestly, look for months with mild temperatures (20°C-25°C) and low rain chance. Based on historical data, January, May, June are usually great choices.
When is the hottest month in Puerto Ayora?
April is historically the hottest month in Puerto Ayora with average highs of 29°C.
When does it rain the most in Puerto Ayora?
April typically sees the highest probability of rain (37%).
Is Puerto Ayora expensive?
Prices vary by season. The "Perfect" weather months usually coincide with peak tourist season and higher prices, while the rainy or cold months offer better deals.