Climate guide for Lima, Peru

Best Time to Visit
Lima

How to read the score (0–10)
05810
UnfavorableGoodOptimal
01 · Peru

About Lima

November-March suits Lima’s Miraflores malecón, Barranco street art, and historic center walks under softer coastal air. Chase cevicherías at lunch; foggy greys swap easily for museums.

02

Did you know?

03

Travel Tips

01Best time & timing
The strongest months are January, November, December: January peaks at 9.4/10, while February drops to 9.1/10.
02Weather & what to pack
22°C and 7 mm of rain shape a typical January here. Pack light clothing, a hat and real sun protection.
03Crowds & value
Book early for January, the busiest stretch; April is the value window at 9.3/10.

Things to do in Lima

Lima, Peru. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Lima: the short answer

The best time to visit Lima is January, followed by November, December. Those months combine the most usable temperatures with the fewest lost days to rain: January averages 22°C with 7 mm of rain and about 31 days with 6+ hours of sunshine. The months to avoid unless you have a specific reason are February, August. If budget matters more than perfect weather, May is the strongest of the low-rate months at 9.2/10.

Across the year Lima swings from 16°C in August to 23°C in February, a 7-degree spread, while rainfall ranges from 0 mm in July to 16 mm in February. That is the whole planning problem in one sentence: Lima is not equally good year-round, and the difference between the best and worst month here is 0.3 points on a 10-point scale.

Warmest month: February (23°C). Coolest: August (16°C). Driest: July (0 mm). Wettest: February (16 mm).

Lima month by month

January in Lima — the year's strongest window

Best window · 9.4/10

January averages 22°C (71°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rain is a non-issue at 7 mm for the month, with about 31 days with 6+ hours of sunshine and 12.7 hours of daylight to work with.

On our climate-comfort scale this is the top-ranked month of the year for Lima at 9.4/10 — the reference point every other month on this page is measured against.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection.

February in Lima — one of the year's strongest windows (12th)

Best window · 9.1/10

February averages 23°C (73°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Expect 16 mm of rain — occasional showers rather than washed-out days — alongside about 28 days with 6+ hours of sunshine and 12.5 daylight hours.

A 9.1/10 puts this among the year's best months in Lima (12th of 12); only January scores higher, at 9.4/10.

Plan for low-season pricing, with crowds are light for this destination.

Pack light clothing, a hat and real sun protection.

March is one of the strongest months in Lima (7th)

Best window · 9.2/10

At 23°C (73°F) this is comfortable city weather in March, with sightseeing easiest before lunch and after the afternoon peak.

At just 11 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 12.2 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Lima at 9.2/10 (7th of 12), just behind January at 9.4/10.

Budget for mid-season pricing, and crowds are light for this destination.

Pack light clothing, a hat and real sun protection.

April is one of the strongest months in Lima (4th)

Best window · 9.3/10

April averages 21°C (69°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.

Rain is a non-issue at 1 mm for the month, with about 30 days with 6+ hours of sunshine and 11.8 hours of daylight to work with.

A 9.3/10 puts this among the year's best months in Lima (4th of 12); only January scores higher, at 9.4/10.

Figure on mid-season pricing, with crowds are moderate.

Pack light clothing, a hat and real sun protection.

May in Lima — one of the year's strongest windows (8th)

Best window · 9.2/10

Temperatures hover around 18°C (65°F) — the kind of month where neither heat nor cold forces the schedule.

At just 1 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 11.6 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Lima at 9.2/10 (8th of 12), just behind January at 9.4/10.

Expect low-season pricing, and crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening.

June is one of the strongest months in Lima (9th)

Best window · 9.2/10

June averages 17°C (63°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rain is a non-issue at 1 mm for the month, with about 29 days with 6+ hours of sunshine and 11.4 hours of daylight to work with.

A 9.2/10 puts this among the year's best months in Lima (9th of 12); only January scores higher, at 9.4/10.

Figure on low-season pricing, with crowds are light for this destination.

Pack layers you can shed by midday plus one warm layer for the evening.

July in Lima — one of the year's strongest windows (10th)

Best window · 9.2/10

July averages 16°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rain is a non-issue at 0 mm for the month, with about 31 days with 6+ hours of sunshine and 11.5 hours of daylight to work with.

A 9.2/10 puts this among the year's best months in Lima (10th of 12); only January scores higher, at 9.4/10.

Plan for mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

August ranks 11th of 12 for Lima — one of the best windows

Best window · 9.2/10

Temperatures hover around 16°C (61°F) — the kind of month where neither heat nor cold forces the schedule.

At just 1 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 11.7 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Lima at 9.2/10 (11th of 12), just behind January at 9.4/10.

Expect mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

September ranks 5th of 12 for Lima — one of the best windows

Best window · 9.3/10

Temperatures hover around 16°C (61°F) — the kind of month where neither heat nor cold forces the schedule.

At just 1 mm for the month, rain will not shape your plans; you get about 30 days with 6+ hours of sunshine and 12 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Lima at 9.3/10 (5th of 12), just behind January at 9.4/10.

Budget for mid-season pricing, and crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

October is one of the strongest months in Lima (6th)

Best window · 9.3/10

October averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rain is a non-issue at 1 mm for the month, with about 31 days with 6+ hours of sunshine and 12.4 hours of daylight to work with.

A 9.3/10 puts this among the year's best months in Lima (6th of 12); only January scores higher, at 9.4/10.

Figure on mid-season pricing, with crowds are moderate.

Pack layers you can shed by midday plus one warm layer for the evening.

November in Lima — one of the year's strongest windows (2nd)

Best window · 9.4/10

November averages 18°C (65°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.

Rain is a non-issue at 1 mm for the month, with about 30 days with 6+ hours of sunshine and 12.7 hours of daylight to work with.

A 9.4/10 puts this among the year's best months in Lima (2nd of 12); only January scores higher, at 9.4/10.

Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack layers you can shed by midday plus one warm layer for the evening.

December ranks 3rd of 12 for Lima — one of the best windows

Best window · 9.4/10

At 20°C (68°F) this is comfortable city weather in December, with sightseeing easiest before lunch and after the afternoon peak.

At just 8 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 12.8 hours of daylight.

On our climate-comfort scale this is one of the strongest months of the year for Lima at 9.4/10 (3rd of 12), just behind January at 9.4/10.

Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, a hat and real sun protection.

FAQ

Frequently asked

When is the best time to visit Lima, Peru?
In Ideal Weather mode, the best months to visit Lima are January, November, December, April, September, October. January is the single peak month with an Ideal Weather score of 9.4/10 based on temperature, rainfall, humidity, daylight and days with 6+ hours of sunshine.
What is the weather like in Lima year-round?
Lima has a climate profile suited to sightseeing and cultural travel. Average monthly temperatures range from 16°C in August to 23°C in February, with Ideal Weather scores between 9.1 and 9.4 out of 10.
Which months should I avoid in Lima?
The lowest Ideal Weather-scoring months in Lima are February (9.1/10), March (9.2/10), May (9.2/10). These months typically combine less comfortable temperatures, higher rainfall or fewer days with 6+ hours of sunshine.
When is the rainy season in Lima?
February is the wettest month in Lima, averaging about 16 mm of rainfall. July is the driest, at roughly 0 mm.
Which is the sunniest month in Lima?
January sees the most sun in Lima, with about 31 days with 6+ hours of sunshine on average - ideal for outdoor plans.
Is Lima a good destination for sightseeing and cultural travel?
Lima is well suited to sightseeing and cultural travel. Its highest Ideal Weather window (January, November, December, April, September, October) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Lima calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Lima: temperature comfort, precipitation, humidity, daylight hours, and days with 6+ hours of sunshine - weighted for sightseeing and cultural travel.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

12

Explore by month

Curated in Lima

Tickets & experiences