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Lima weather

LMA · 7,737,002 inhabitants · Thursday, October 29 · updated 14:27

Air: Poor

25°

Clear sky

Feels like 33°C

Wind

15 km/h

Gusts

15 km/h

Humidity

75 %

Pressure

1013 hPa

Clouds

8 %

Storm

Rise 05:36 Set 18:07 Day 12 h 30 min UV 11 · Very high

Morning, afternoon, evening

Trend

Afternoon

Clear sky

25°24°

Feels like 33°

Wind ↑ SSW 17 km/h

Humidity 75 %

Evening

Mainly clear

22°21°

Feels like 30°

Wind ↑ SSE 14 km/h

Humidity 87 %

16:00

24°

SSW 17

Lima forecast in charts · next 7 days

The week ahead: highs and lows

▲ This week runs +4.8° warmer than usual

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Lima climate: what a normal year looks like

A normal year brings roughly 210 mm of rain — less than 96% of the towns of 20,000+ people we compared it with.

The hottest stretch is February, when afternoons average 25 °C; the coldest is August, when nights average 15 °C.

Typical highs of 25 °C or more are reached in February only, at 25 °C.

Forecast highs for the coming week average 25 °C, 5 °C warmer than a normal October (20 °C).

30-year averages (1991–2020)
Month	Typical high	Typical low	Rainfall
Jan	24 °C	20 °C	28 mm
Feb	25 °C	20 °C	41 mm
Mar	25 °C	20 °C	34 mm
Apr	24 °C	19 °C	13 mm
May	22 °C	17 °C	10 mm
Jun	20 °C	16 °C	13 mm
Jul	20 °C	16 °C	14 mm
Aug	19 °C	15 °C	13 mm
Sep	20 °C	16 °C	12 mm
Oct	20 °C	16 °C	11 mm
Nov	21 °C	17 °C	10 mm
Dec	23 °C	18 °C	14 mm
Whole year	22 °C	18 °C	210 mm

Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 12.04° S, 77.03° W, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.

Air you breathe in Lima: pollution and pollen

4/6

Poor

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.521µg/m³

PM1069µg/m³

Copernicus CAMS model, updated several times a day.

Rain radar around Lima

Rain observed over the last two hours by official weather radars around Lima, followed by the radar forecast for the next hour where the weather service provides one.

Full-screen rain radar and next-hour rain on RainAtlas

Rain radar Last two hours, then forecast where available · drag the timeline

No open weather radar covers Lima yet: the map shows our hour-by-hour rain forecast (ICON, GFS).

Moon over Lima

Waning gibbous

87 % illuminated · 18.3 days

Rise 19:48 Set 06:29

Fri 30/10 79%

Sat 31/10 69%

Sun 1/11 59%

Mon 2/11 49% Last quarter

Tue 3/11 38%

Wed 4/11 28%

Thu 5/11 19%

Fri 6/11 12%

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Moonrise and moonset in local time (America/Lima); phase and lit fraction from a synodic calculation.

Look up a past day in Lima

Curious about the weather in Lima on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Lima weather at a glance

This page gathers everything about the weather in Lima, LMA: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “clear sky”, it is 25 °C (feels like 33 °C) and the wind blows at 15 km/h.

Expected range today: 22 °C to 25 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.

Other big cities nearby

Callao 13 km 24°

Huancayo 198 km 15°

Lima weather data for developers

Use the Lima forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

Create a free key

Where does this forecast come from? Our engine, checked every day against 1125 weather stations