Planning your day in Ica? Check out the latest weather data and forecasts right here. Below, you will find all the information you need to ensure your stay is as comfortable as possible.
Ica
Current Weather
Overview
The city of Ica is located in one of the world's most arid desert zones, resulting in a hot and dry climate year-round. The weather here is remarkably stable, characterized by minimal precipitation and abundant sunshine, making it an attractive destination at almost any time.
Ica has two main seasons. The summer period, from December to April, is the warmest time of year. Average temperatures during these months are around 23-24°C, with daily highs reaching up to 28°C. This is also the only time when slight precipitation may occur, though the amounts are extremely low. Winter, from May to November, brings more moderate but still very warm temperatures, averaging around 19-21°C. This period is characterized by a complete absence of rain.
A key feature of Ica's weather is its predictability and dryness. There is no pronounced rainy season like in other regions of Peru. Travelers planning a trip should prepare for sun and heat regardless of the month. Comfortable clothing and sun protection are essential items for a journey to this sunny corner of the country.
Temperature
The city of Ica boasts an exceptionally stable and comfortable climate year-round, making it an attractive destination in any season. Due to its desert location, dry and sunny weather prevails. The warmest months are February and March, when the average temperature is around 24°C and daytime highs regularly reach 28°C. The coolest period falls in June and July, but even then, the weather remains very mild: average temperatures stay around 19°C, and nighttime lows rarely drop below 15°C.
The summer season in Ica, lasting roughly from December to April, is characterized by very warm and clear days. Air temperatures during this time are ideal for exploring the desert and oases, ranging between 27-28°C. The winter months, from May to September, also offer pleasant travel conditions. During the day, the air warms up to a comfortable 23-25°C, allowing you to enjoy excursions without exhausting heat, while nights become noticeably cooler.
One of the key features of Ica's climate is the significant daily temperature fluctuations. The difference between daytime and nighttime figures averages 8-9°C year-round. This means that even after a hot day, the evening brings a pleasant coolness. Travelers should take this into account and bring a light jacket or sweater to stay comfortable during evening walks.
Average monthly temperature
Precipitation
Ica is located in one of the most arid regions in the world, which defines its climate with minimal rainfall throughout the year. The city does not have a pronounced rainy season in the traditional sense. Instead, there is a very short period with a slight increase in humidity and barely noticeable precipitation, followed by a long, completely dry season.
The "wettest" period in Ica is roughly from January to March. During this time, the probability of precipitation increases slightly, peaking in February, when an average of only 2 mm of rain falls. Although February has about 15 "wet" days, these are generally not heavy rains but rather a light drizzle or brief, barely perceptible showers. January and March see about 1 mm each, further confirming the extreme dryness of the climate.
From April to November, Ica experiences an absolutely dry season. During these months, precipitation is virtually non-existent, totaling 0 mm. This is the ideal time to visit if you want to be guaranteed to avoid even the slightest hint of rain. Travelers can enjoy cloudless skies and dry weather for many consecutive months.
Average monthly precipitation
Packing Tips
When planning a trip to Ica, keep in mind that you are heading to one of the driest regions in Peru. The climate is desert-like, with plenty of sunny days throughout the year. Your wardrobe should primarily consist of light, breathable clothing made from natural fabrics such as cotton or linen. Be sure to pack sunscreen with a high SPF, sunglasses, and a head covering—a hat or a cap—as the sun is very intense here. Comfortable walking shoes are another indispensable item, especially if you plan to explore the surroundings or stroll through the city.
While the weather in Ica is warm year-round, there are differences between the seasons. Summer (December to March) is the hottest time, with daytime temperatures reaching 28°C, so shorts, T-shirts, and sundresses will be perfect. In winter (June to August), the days remain pleasant, but evenings and nights can be cool, with temperatures around 15°C. During this period, layering works best: bring a light jacket, a fleece, or a sweater, as well as jeans or trousers. Regardless of the season, don't forget a windbreaker—strong winds known as "paracas" are common in this region, especially during desert excursions. Given the almost total lack of rainfall, you are unlikely to need an umbrella.
Average monthly wind speed (speed and direction)
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