Weather in Ilo, Peru
Ilo is a port city in southern Peru, known for its beautiful beaches and warm climate. The city experiences a desert climate, with consistently warm temperatures and minimal rainfall throughout the year. Understanding the weather patterns in Ilo is essential for residents, tourists, and businesses alike. Let's explore the climate and weather in Ilo throughout the year.
Annual Climate Overview
The climate in Ilo is classified as a desert climate, with very little precipitation and consistently warm temperatures. The city experiences two distinct seasons: a warm, dry season and a slightly cooler, dry season.
The warm, dry season in Ilo typically occurs from December to March, with temperatures ranging from 25°C to 30°C (77°F to 86°F). This period is characterized by clear skies and minimal rainfall, making it an ideal time for beach activities and outdoor exploration.
The cooler, dry season usually occurs from April to November, with temperatures ranging from 20°C to 25°C (68°F to 77°F). Despite being labeled as the "cooler" season, the temperatures in Ilo remain comfortably warm throughout the year.
Precipitation
Ilo experiences very little rainfall, with an annual average of only 1 to 3 millimeters. The majority of this rainfall occurs during the cooler, dry season, particularly between June and August. However, these are usually light showers that do not significantly impact outdoor activities.
Temperature Chart

Chart showing the average monthly temperatures in Ilo throughout the year.
Wind Patterns
Due to its coastal location, Ilo experiences moderate to strong winds, particularly during the afternoon and evening hours. These winds bring a refreshing breeze to the city, making outdoor activities enjoyable even on warmer days. Wind speeds typically range from 10 to 20 kilometers per hour.
Humidity
The humidity in Ilo remains relatively low throughout the year, averaging around 70% to 75%. This low humidity contributes to the arid climate of the region and ensures that the city feels warm and dry, even during the cooler months.
Weather Hazards
While Ilo enjoys a generally stable climate, it is important to note that the city is susceptible to occasional fog, particularly during the cooler, dry season. The fog, known locally as "garúa," can reduce visibility but is typically short-lived and does not significantly impact daily activities.
Conclusion
In conclusion, the climate in Ilo, Peru is characterized by warm temperatures, minimal rainfall, and consistent dry weather throughout the year. Whether you're planning a beach vacation or considering a move to the area, understanding the climate and weather patterns is crucial for making informed decisions. With its inviting climate and stunning coastal beauty, Ilo offers a delightful environment for residents and visitors alike.
A - Ilo's Latitude is -17.639441 & Longitude is -71.337502.
A - Weather in Ilo is 21° today.
A - Climate Conditions in Ilo shows broken clouds today.
A - Humidity in Ilo is 91% today.
A - Wind speed in Ilo is 6.73 km/h, flowing at 158° wind direction. today.
