Do I need a jacket in Lima in January?

Probably not for daytime — highs average around 81°F. A light layer for air-conditioned interiors is enough.

How hot does Lima get in January?

Daytime highs average around 81°F. Lean toward breathable fabrics like cotton and linen, and bring sun protection.

How should I layer for Lima in January?

With a daily range of about 68°F–81°F, plan on layers you can add or shed: a base layer, a mid-weight top, and an outer layer for the cool ends of the day.

What to Pack for Lima in January — 2026 Packing List

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Essentials

If you only pack a few things, pack these.

Lightweight T-shirtsEssential
For hot and humid 81°F summer days exploring Huaca Pucllana and other outdoor landmarks in Lima.
Shorts/SkirtsEssential
Ideal for comfortable movement and staying cool in Lima's 81°F summer weather, perfect for walks along the Miraflores Malecón.
Comfortable SandalsEssential
Perfect for easy walking on 81°F hot pavement around Lima's Plaza Mayor and coastal areas like Miraflores.
Sunscreen (SPF 30+)Essential
Crucial for protecting skin from Lima's intense 81°F summer sun with zero precipitation, especially along the exposed Malecón.
Wide-Brimmed HatEssential
Provides essential shade from the 81°F sun when exploring outdoor sites like Huaca Pucllana in Lima.
SunglassesEssential
Protect eyes from strong glare during Lima's consistently sunny 81°F summer days.
Reusable Water BottleEssential
Staying hydrated is key in Lima's hot and humid 81°F summer, especially when walking around Barranco and the city center.

Clothing

Lightweight T-shirtsEssential
For hot and humid 81°F summer days exploring Huaca Pucllana and other outdoor landmarks in Lima.
Shorts/SkirtsEssential
Ideal for comfortable movement and staying cool in Lima's 81°F summer weather, perfect for walks along the Miraflores Malecón.
Breathable Dresses/RompersRecommended
Excellent choice for the 81°F daytime heat and humidity in Barranco, offering both comfort and style.
Light Long-Sleeve Shirt (linen/cotton)Recommended
Provides sun protection during 81°F peak sun hours in Lima or for slightly cooler evenings at Larcomar.
SwimsuitOptional
Essential for enjoying hotel pools or nearby beaches as Lima's summer reaches its peak with 81°F temperatures.

Footwear

Comfortable SandalsEssential
Perfect for easy walking on 81°F hot pavement around Lima's Plaza Mayor and coastal areas like Miraflores.
Breathable SneakersRecommended
Recommended for extended walks and sightseeing at destinations like the Larco Museum in Lima's 81°F summer heat.
Dressy Sandals/EspadrillesOptional
Suitable for evenings in Miraflores' 81°F fine dining spots or casual strolls in Barranco.
Flip-flopsOptional
Convenient for hotel pools or quick trips to nearby beaches during Lima's 81°F summer warmth.

Accessories

Sunscreen (SPF 30+)Essential
Crucial for protecting skin from Lima's intense 81°F summer sun with zero precipitation, especially along the exposed Malecón.
Wide-Brimmed HatEssential
Provides essential shade from the 81°F sun when exploring outdoor sites like Huaca Pucllana in Lima.
SunglassesEssential
Protect eyes from strong glare during Lima's consistently sunny 81°F summer days.
Reusable Water BottleEssential
Staying hydrated is key in Lima's hot and humid 81°F summer, especially when walking around Barranco and the city center.
Light Scarf/WrapOptional
Useful for slight evening breezes (around 70s°F) or for extra sun protection during 81°F peak daytime hours in Lima.

Local tips for Lima in January

Stay hydrated: Lima's January heat, with highs of 81°F, combined with humidity, makes it easy to dehydrate quickly, especially during midday excursions.

Embrace the evening breeze: While days are hot, evenings along the Miraflores Malecón can offer a pleasant sea breeze; a light layer might be comfortable despite 81°F daytime highs.

Book tours early: Popular sites like Huaca Pucllana get very sunny in January, so consider morning tours to avoid the peak 81°F midday heat.

FAQ — Lima in January

Probably not for daytime — highs average around 81°F. A light layer for air-conditioned interiors is enough.
Daytime highs average around 81°F. Lean toward breathable fabrics like cotton and linen, and bring sun protection.
With a daily range of about 68°F–81°F, plan on layers you can add or shed: a base layer, a mid-weight top, and an outer layer for the cool ends of the day.

More tools for Lima in January

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Day and night temp bands for January.

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January Packing List for Lima — What to Wear & Bring