Mala weather in September

In September, Mala sees average daytime highs of 17°C and overnight lows near 16°C, with 0 mm of rain across 0 wet days and about 11.9 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 17°C through the month. The sky is clear or mostly clear about 59% 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 Mala's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Mala's year-round climate.

Daytime high
17°
11th warmest
Overnight low
16°
2nd coldest
Rainfall
0 mm
0 wet days
Daylight
11 h 54 min
6:03 AM – 5:59 PM
Cloud cover
39%
3rd clearest
Wind
20 km/h
3rd windiest
Solar energy
6.35 kWh/m²
Travel score
6.9
out of 10

Mala is city in Peru.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 17°C through the month.

A typical September day in Mala reaches about 17°C in the afternoon and slips back to 16°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 18°C. Set against its neighbours, September runs on par with August and on par with October.

10°13°15°18°20°151015202530
Avg high (°C)Avg low (°C)
11716
21716
31716
41716
51716
61716
71716
81716
91716
101716
111716
121716
131716
141716
151716
161716
171716
181716
191716
201716
211716
221716
231716
241716
251716
261716
271716
281716
291716
301716

Mala weather by month

How September compares with the rest of the year at a glance. September is the 11th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan22° / 21°40.912.77.6
Feb23° / 22°51.212.47.6
Mar22° / 21°30.812.17.7
Apr21° / 20°10.211.77.8
May19° / 18°10.111.47.8
Jun18° / 17°10.211.37.5
Jul17° / 16°10.211.37.1
Aug17° / 16°10.111.67.0
Sep17° / 16°0011.96.9
Oct17° / 16°0012.37.0
Nov18° / 17°10.112.67.3
Dec20° / 19°10.112.77.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 59% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 21%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18614
28515
38416
48416
58317
68317
78119
88119
98020
108020
117822
127822
137822
147822
157723
167723
177723
187624
197624
207624
217624
227624
237723
247723
257723
267723
277723
287723
297822
307822

Chance of precipitation in September

Any precipitation

Mala gets around 0 mm of rain over 0 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 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300

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 93% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Comfortable (%)Humid (%)Muggy (%)
19550
29550
39550
49550
59550
69460
79460
89460
99460
109460
119460
129460
139460
149460
159460
169460
179361
189361
199361
209271
219271
229271
239271
249271
259271
269181
279181
289181
299091
3089101

Wind in September

Winds average 20 km/h in September.

Across September, daily wind ranges from about 19 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
419light breeze
520light breeze
620light breeze
720light breeze
820light breeze
920light breeze
1020light breeze
1120light breeze
1220light breeze
1320light breeze
1420light breeze
1520light breeze
1620light breeze
1720light breeze
1820light breeze
1920light breeze
2020light breeze
2120light breeze
2219light breeze
2319light breeze
2419light breeze
2519light breeze
2619light breeze
2719light breeze
2819light breeze
2919light breeze
3019light breeze

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 6:14 AM to 5:53 AM, and sunset from 5:59 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:145:59
211.86:135:59
311.86:125:59
411.86:125:59
511.86:115:59
611.86:105:59
711.86:095:59
811.86:095:59
911.86:085:59
1011.96:075:59
1111.96:075:59
1211.96:065:59
1311.96:055:59
1411.96:045:59
1511.96:045:59
1611.96:035:59
1711.96:025:59
1812.06:015:59
1912.06:015:59
2012.06:005:59
2112.05:595:59
2212.05:595:59
2312.05:585:59
2412.05:575:59
2512.05:565:59
2612.15:565:59
2712.15:555:59
2812.15:545:59
2912.15:545:59
3012.15:535:59

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.35 kWh/m².

For context, solar energy here swings from a low near 4.72 kWh/m² to a high of 7.13 kWh/m² in November across the year — September's 6.35 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.0Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.2Intense
76.2Intense
86.2Intense
96.2Intense
106.2Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.4Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.6Intense
276.6Intense
286.6Intense
296.7Intense
306.7Intense
Planning a trip in September

Is September a good time to visit Mala?

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

6.9
Sightseeing
12th-best month of the year
1.5
Beach & pool
11th-best month of the year

September is a reasonable time to visit Mala for sightseeing.

What to pack for Mala in September

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

In September, Mala sees daytime highs around 17°C and nights near 16°C. Pack sun protection. Worth having: a warm layer.

sun protectiona warm layer

Sea temperature near Mala 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 Dec 30 to Apr 14 — about 3.5 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 Mala in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mala peaks around February 13 at about 16 (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 13UV 16Jun 22UV 8
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar13Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul8Very high
Aug10Extreme
Sep11Extreme
Oct13Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Mala?

Mala sits at 12.7°S, 76.6°W, 34 m above sea level, in Peru. The nearest listed city is San Vicente de Cañete, 54 km away.

Topography around Mala

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mala.

Within 3 km, the terrain around Mala has significant variations in elevation — a maximum elevation change of 365 m around an average of 65 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,687 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,102 m.

The land around Mala is covered by bare terrain (39%) and shrubs (20%) within 3 km, bare terrain (38%) and water (36%) within 16 km, and bare terrain (37%) and water (33%) within 80 km.

3 km
365 m
16 km
1,687 m
80 km
5,102 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: San Vicente de Cañete 54 km · Imperial 54 km · Nuevo Imperial 58 km · Villa Poeta José Gálvez Barrenechea 58 km · Santiago de Surco 71 km · Barranco 71 km · Miraflores 75 km · San Francisco De Borja 75 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 Mala (-12.6581°, -76.6308°, elevation 34 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).