Carmen De La Legua Reynoso weather in September

In September, Carmen De La Legua Reynoso sees average daytime highs of 20°C and overnight lows near 16°C, with 2 mm of rain across 0.3 wet days and about 11.9 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 20°C through the month. The sky is clear or mostly clear about 37% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 11 h 48 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Carmen De La Legua Reynoso's 4th-clearest and 1st-windiest month. For the whole year in context, see Carmen De La Legua Reynoso's year-round climate.

Daytime high
20°
10th warmest
Overnight low
16°
2nd coldest
Rainfall
2 mm
0.3 wet days
Daylight
11 h 54 min
6:05 AM – 6:01 PM
Cloud cover
51%
4th clearest
Wind
11 km/h
1st windiest
Solar energy
6.23 kWh/m²
Travel score
7.7
out of 10

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 20°C through the month.

A typical September day in Carmen De La Legua Reynoso reaches about 20°C in the afternoon and slips back to 16°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 21°C. Set against its neighbours, September runs on par with August and on par with October.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
12016
22016
32016
42016
52016
62016
72016
82016
92016
102016
112016
122016
132016
142016
152016
162016
172016
182016
192016
202016
212016
222016
232016
242016
252016
262016
272016
282016
292016
302016

Carmen De La Legua Reynoso weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan24° / 20°195.712.67.0
Feb25° / 20°318.912.46.3
Mar25° / 20°247.612.16.7
Apr23° / 19°72.611.77.8
May22° / 17°20.411.58.1
Jun20° / 17°1011.37.9
Jul20° / 16°10.111.47.8
Aug19° / 16°1011.67.9
Sep20° / 16°20.311.97.7
Oct20° / 16°30.612.37.6
Nov21° / 17°30.712.67.6
Dec23° / 18°61.712.77.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 29% of September, with mostly cloudy or overcast conditions the remaining 33%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18020
28020
37822
47723
57624
67525
77327
87228
97129
107030
116832
126733
136634
146535
156436
166337
176238
186238
196238
206040
216040
226139
236139
246139
256040
266040
276139
286139
296238
306139

Chance of precipitation in September

Any precipitation

Carmen De La Legua Reynoso gets around 2 mm of rain over 0.3 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
121
131
141
151
161
171
181
191
201
211
222
232
242
252
262
272
282
292
302

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the comfortable band about 50% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
159392
258402
357412
456422
555432
654442
753452
851472
951472
1050482
1149492
1248492
1348503
1447503
1547503
1646513
1746513
1845523
1945523
2044533
2144533
2243543
2342553
2442553
2541563
2640573
2739583
2838602
2937612
3037612

Wind in September

Winds average 11 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 48 min at the start of September to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over September. Sunrise moves from 6:15 AM to 5:55 AM, and sunset from 6:01 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:156:01
211.86:146:01
311.86:146:01
411.86:136:01
511.86:126:01
611.86:126:01
711.86:116:01
811.86:106:01
911.96:106:01
1011.96:096:01
1111.96:086:01
1211.96:086:01
1311.96:076:01
1411.96:066:01
1511.96:056:01
1611.96:056:01
1711.96:046:01
1812.06:036:01
1912.06:036:01
2012.06:026:01
2112.06:016:01
2212.06:006:01
2312.06:006:01
2412.05:596:01
2512.05:586:01
2612.05:586:01
2712.15:576:01
2812.15:566:01
2912.15:566:01
3012.15:556:01

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.23 kWh/m².

For context, solar energy here swings from a low near 4.86 kWh/m² to a high of 6.88 kWh/m² in November across the year — September's 6.23 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.0Intense
36.0Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.2Intense
116.2Intense
126.2Intense
136.2Intense
146.2Intense
156.2Intense
166.2Intense
176.2Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.4Intense
266.4Intense
276.4Intense
286.4Intense
296.5Intense
306.5Intense
Planning a trip in September

Is September a good time to visit Carmen De La Legua Reynoso?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.7
Sightseeing
6th-best month of the year
3.8
Beach & pool
10th-best month of the year

September is one of the better times to visit Carmen De La Legua Reynoso for general sightseeing.

What to pack for Carmen De La Legua Reynoso in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Carmen De La Legua Reynoso sees daytime highs around 20°C and nights near 16°C. Pack sun protection.

sun protection

Sea temperature near Carmen De La Legua Reynoso in September

The nearest coast averages about 17°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in February at about 22°C and coldest in September near 17°C.

It's comfortable for a long swim from Jan 1 to Apr 9 — about 3.3 months when the water holds above 20°C.

16°18°20°22°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan21Refreshing
Feb22Refreshing
Mar21Refreshing
Apr20Cool
May19Cool
Jun18Cool
Jul18Cool
Aug17Cool
Sep17Cool
Oct17Cool
Nov18Cool
Dec19Cool

UV index in Carmen De La Legua Reynoso in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Carmen De La Legua Reynoso peaks around February 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 12UV 15Jun 22UV 8
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar13Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul8Very high
Aug10Extreme
Sep10Extreme
Oct13Extreme
Nov12Extreme
Dec13Extreme

Air quality in Carmen De La Legua Reynoso in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Carmen De La Legua Reynoso is worst in March — around 23 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMar 2023 µg/m³Nov 2017 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb20Moderate
Mar23Moderate
Apr22Moderate
May23Moderate
Jun22Moderate
Jul20Moderate
Aug19Moderate
Sep18Moderate
Oct18Moderate
Nov17Moderate
Dec17Moderate
Location & terrain

Where is Carmen De La Legua Reynoso?

Carmen De La Legua Reynoso sits at 12.1°S, 77.1°W, 49 m above sea level, in Peru. The nearest listed city is Callao, 4.0 km away.

Topography around Carmen De La Legua Reynoso

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Carmen De La Legua Reynoso.

Within 3 km, the terrain around Carmen De La Legua Reynoso has only modest variations in elevation — a maximum elevation change of 96 m around an average of 48 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 817 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,909 m.

The land around Carmen De La Legua Reynoso is covered by artificial surfaces (93%) within 3 km, water (46%) and artificial surfaces (40%) within 16 km, and water (47%) and bare terrain (30%) within 80 km.

3 km
96 m
16 km
817 m
80 km
4,909 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Callao 4.0 km · Breña 5.0 km · Jesus Maria 6.0 km · Lima 8.0 km · San Isidro 8.0 km · Miraflores 10 km · San Francisco De Borja 11 km · Barranco 13 km

Peru travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B / C
220 V · 60 Hz
Prices
≈ 51% of US
price level, 2025
GDP per capita
$9,684
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
49%
of population, 2024
Homicide rate
8.6
per 100k, 2021
Road deaths
13.6
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 519
Religion
Catholic 76%Evangelical Christian 16%no religion 5%other religions 3%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Carmen De La Legua Reynoso (-12.0535°, -77.098°, elevation 49 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).