Peru Weather Forecast
Peru weather: 75°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Peru is a country in South America. Peru is a country in South America with its capital at Lima. It has a population of about 34 million. The capital is Lima.
Right now it is 75°F (24°C) in Peru with overcast. It feels like 76°F. Today runs from 67°F to 76°F. Chance of precipitation is 0%. Sightseeing conditions score 7.3/10 - good conditions.
The best time to visit Peru is January, February, March, April, May, June, July, August, September, October, November and December. The climate is semi-arid. January, February and December tend to be the least comfortable months. February is the warmest month with average highs near 79°F, while August is the coldest with lows near 60°F.
The closest major airport is Jorge Chavez International Airport (LIM), about 5 mi away. Nearby highlights include Machu Picchu, Historic Sanctuary of Machu Picchu, Huayna Picchu and Lake Titicaca.
In plain terms. Today is warmer than average for September. The forecast high of 76°F is 7.7°F above the 68°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. outdoors is the strongest bet in Peru today at 9.5/10. Visibility is down to 0,6 mi - use low beams and leave extra following distance.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Peru right now
Wear sunglasses and use SPF 30+ if you are outside for long.
Source: Open-Meteo. Updated 3:10 PM, Sep 30 local time.
See the Peru forecast by time range
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Peru
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Wed, Sep 30 | 🌦️ Light drizzle | 76° / 67° | 0% · 0,0 in | 10 mph | 10 |
| Thu, Oct 1 | ☁️ Overcast | 74° / 68° | 4% | 9 mph | 10 |
| Fri, Oct 2 | 🌦️ Light drizzle | 76° / 69° | 7% · 0,0 in | 7 mph | 10 |
| Sat, Oct 3 | ☁️ Overcast | 76° / 68° | 0% | 10 mph | 10 |
| Sun, Oct 4 | 🌤️ Mainly clear | 77° / 68° | 0% | 10 mph | 10 |
| Mon, Oct 5 | ☁️ Overcast | 77° / 67° | 0% | 11 mph | 10 |
| Tue, Oct 6 | ☁️ Overcast | 76° / 68° | 3% | 11 mph | 10 |
| Wed, Oct 7 | ☁️ Overcast | 76° / 69° | 4% | 10 mph | 10 |
| Thu, Oct 8 | 🌦️ Light drizzle | 76° / 69° | 4% · 0,0 in | 10 mph | 10 |
| Fri, Oct 9 | ☁️ Overcast | 76° / 69° | 4% | 11 mph | 10 |
| Sat, Oct 10 | ☁️ Overcast | 77° / 70° | 4% | 12 mph | 10 |
| Sun, Oct 11 | 🌦️ Light drizzle | 76° / 69° | 6% · 0,0 in | 11 mph | 10 |
| Mon, Oct 12 | 🌦️ Light drizzle | 77° / 69° | 4% · 0,0 in | 10 mph | 10 |
| Tue, Oct 13 | ☁️ Overcast | 75° / 69° | 3% | 9 mph | 10 |
| Wed, Oct 14 | ⛅ Partly cloudy | 77° / 68° | 4% | 10 mph | 10 |
| Thu, Oct 15 | ☁️ Overcast | 75° / 67° | 4% | 9 mph | 10 |
Climate in Peru month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 76° | 68° | 0,7 in | ★★★★★ |
| February | 79° | 71° | 1,2 in | ★★★★★ |
| March | 78° | 69° | 0,2 in | ★★★★★ |
| April | 74° | 66° | 0,1 in | ★★★★★ |
| May | 71° | 63° | 0,0 in | ★★★★★ |
| June | 69° | 62° | 0,1 in | ★★★★★ |
| July | 68° | 60° | 0,0 in | ★★★★★ |
| August | 68° | 60° | 0,1 in | ★★★★★ |
| September | 68° | 60° | 0,1 in | ★★★★★ |
| October | 68° | 60° | 0,0 in | ★★★★★ |
| November | 70° | 62° | 0,0 in | ★★★★★ |
| December | 73° | 65° | 0,4 in | ★★★★★ |
Climate type: Semi-arid. Source: Open-Meteo archive (ERA5).
Weather map for Peru
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Peru
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Peru
Go in January, February, March, April, May, June, July, August, September, October, November and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Weather by city in Peru
2 cities mapped in this atlas
Weather by lake in Peru
1 lakes mapped in this atlas
Explore Peru
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Peru?
Peru is a country in South America. Its coordinates are -12.0464, -77.0428. It lies in South America.
What is the weather like in Peru right now?
It is currently 75°F (24°C) with overcast. Humidity is 67% and wind is 9 mph.
When is the best time to visit Peru?
January, February, March, April, May, June, July, August, September, October, November and December offer the most comfortable conditions in Peru, which has a semi-arid climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Peru in?
Peru observes America/Lima (UTC-05:00). The local time is 3:10 PM.
How many people live in Peru?
Peru has a population of approximately 34 million.
What is the nearest airport to Peru?
The closest airports are Jorge Chavez International Airport (LIM), 5 mi away.
What are the top things to do in Peru?
Popular options include Machu Picchu, Historic Sanctuary of Machu Picchu, Huayna Picchu and Lake Titicaca.
What places are in Peru?
Peru covers 3 places in this atlas, including Lima, Cusco and Lake Titicaca.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated September 30, 2026 at 3:10 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
