Peru (Lima) · January
Best travel monthTravel seasonPeru · South America
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 27° (81°)24– (75–)29 (84) | 28° (82°)24– (75–)30 (86) | 27° (81°)24– (75–)30 (86) | 25° (77°)21– (70–)28 (82) | 22° (72°)18– (64–)25 (77) | 20° (68°)18– (64–)22 (72) | 20° (68°)17– (63–)22 (72) | 19° (66°)17– (63–)20 (68) | 19° (66°)17– (63–)21 (70) | 20° (68°)18– (64–)22 (72) | 22° (72°)20– (68–)24 (75) | 24° (75°)21– (70–)26 (79) |
Ø night, range from coldest to warmest nightØ nightrange | 21° (70°)19– (66–)22 (72) | 22° (72°)19– (66–)23 (73) | 21° (70°)19– (66–)23 (73) | 19° (66°)17– (63–)21 (70) | 18° (64°)16– (61–)19 (66) | 17° (63°)15– (59–)18 (64) | 17° (63°)15– (59–)17 (63) | 16° (61°)14– (57–)16 (61) | 16° (61°)14– (57–)16 (61) | 16° (61°)14– (57–)17 (63) | 18° (64°)16– (61–)19 (66) | 19° (66°)17– (63–)21 (70) |
☀️Sunshine | 8h | 7h | 8h | 8h | 8h | 8h | 8h | 8h | 8h | 8h | 8h | 7h |
🌊Water Temp | 21° (70°) | 21° (70°) | 21° (70°) | 19° (66°) | 18° (64°) | 18° (64°) | 17° (63°) | 17° (63°) | 17° (63°) | 17° (63°) | 18° (64°) | 19° (66°) |
🌧Rain Days | 4d28mm (1.1") | 6d40mm (1.6") | 6d39mm (1.5") | 1d10mm (0.4") | 0d5mm (0.2") | 0d6mm (0.2") | 0d6mm (0.2") | 0d5mm (0.2") | 0d5mm (0.2") | 0d6mm (0.2") | 0d6mm (0.2") | 1d11mm (0.4") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
January is among the best months in Peru (Lima): only 4 rain days, 27°C (81°F) highs, and good sunshine make for ideal holiday conditions.
Daytime highs average 27°C (81°F), cooling to 21°C (70°F) at night (daily average: 23°C (73°F)). Peaks reach around 29°C (84°F), the coldest nights around 19°C (66°F). The sun shines an average of 8 hours per day; there are 4 rain days with 28 mm (1.1 in) total. The sea is 21°C (70°F) — refreshing and manageable for confident swimmers.
Summer clothing and a light jacket for evenings is enough. Conditions are ideal for excursions, hikes, and sightseeing.
Lima's summer: the garúa fog lifts and the city finally shows blue sky. Miraflores and Barranco live outdoors, and the clifftop parks are magical at sunset. The best time for day trips to Paracas and the Nazca Lines.
Packing list for Peru (Lima) in January
- T-shirts and shorts
- Swimwear (the water is still a little fresh)
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Small umbrella (occasional showers possible)
- Insect repellent
- Travel first-aid kit
Frequently Asked Questions
- Is January a good time to visit Peru (Lima)?
- Yes — January is one of the best months to visit Peru (Lima) (Climate Score: 83/100). Pleasant temperatures (27°C (81°F)), good sunshine (8 h/day), and few rain days (4) make it one of the most recommended months.
- How warm is it in Peru (Lima) in January?
- In January, Peru (Lima) sees daily highs of 27°C (81°F). Nights cool to 21°C (70°F), with a daily average of 23°C (73°F). Peaks reach around 29°C (84°F), the coldest nights around 19°C (66°F).
- How much rain falls in Peru (Lima) in January?
- In January, Peru (Lima) receives an average of 28 mm (1.1 in) of rain over 4 rain days. That is comparatively dry.
- How many sunshine hours does Peru (Lima) get in January?
- Peru (Lima) averages 8 sunshine hours per day in January — close to the annual average.
- How warm is the water in Peru (Lima) in January?
- Water temperature in Peru (Lima) in January averages 21°C (70°F) — refreshing but slightly cool for sensitive swimmers.
