Pátapo weather in September

In September, Pátapo sees average daytime highs of 25°C and overnight lows near 16°C, with 1 mm of rain across 0.2 wet days and about 12 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 44% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 11 h 54 min at the start of September to 12 h 06 min by month's end. Set against the rest of the year, September is Pátapo's 5th-clearest and 3rd-windiest month. For the whole year in context, see Pátapo's year-round climate.

Daytime high
25°
10th warmest
Overnight low
16°
1st coldest
Rainfall
1 mm
0.2 wet days
Daylight
12 hours
6:14 AM – 6:12 PM
Cloud cover
49%
5th clearest
Wind
13 km/h
3rd windiest
Solar energy
6.04 kWh/m²
Travel score
8.5
out of 10

Pátapo is locality in Patapo District, 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 25°C through the month.

A typical September day in Pátapo reaches about 25°C in the afternoon and slips back to 16°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 27°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12516
22516
32516
42516
52516
62516
72516
82516
92516
102516
112516
122516
132516
142516
152516
162516
172516
182516
192516
202516
212516
222516
232516
242516
252516
262516
272516
282616
292616
302616

How September really feels in Pátapo

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Pátapo 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
Jan31° / 22°233.812.34.9
Feb32° / 23°467.712.23.9
Mar32° / 23°7610.2123.8
Apr30° / 21°275.211.95.3
May28° / 19°51.911.77.2
Jun26° / 18°10.311.68.5
Jul25° / 17°00.111.68.9
Aug24° / 16°00.111.89.0
Sep25° / 16°10.2128.5
Oct26° / 17°3112.18.0
Nov27° / 18°51.612.37.5
Dec29° / 20°92.612.46.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 23% 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 (%)
17624
27525
37426
47426
57327
67129
77129
87030
97030
107030
116832
126832
136832
146832
156634
166634
176634
186535
196535
206436
216436
226337
236337
246238
256238
266238
276238
286139
296139
306139

Chance of precipitation in September

Any precipitation

Pátapo gets around 1 mm of rain over 0.2 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 1% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
261
271
281
291
301

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 83% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1082153
2082153
3083143
4083143
5084133
6084133
7084133
8184123
9184123
10184123
11184123
12184123
13184123
14184123
15184123
16184123
17184123
18184123
19183133
20183133
21183133
22183133
23183133
24182143
25182143
26182143
27183142
28182152
29182152
30181162

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 13 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 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 12 minutes over September. Sunrise moves from 6:22 AM to 6:06 AM, and sunset from 6:14 PM to 6:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:226:14
211.96:226:14
311.96:216:14
411.96:216:14
511.96:206:14
611.96:206:14
711.96:196:13
811.96:186:13
911.96:186:13
1011.96:176:13
1111.96:176:13
1211.96:166:13
1311.96:166:12
1412.06:156:12
1512.06:156:12
1612.06:146:12
1712.06:136:12
1812.06:136:11
1912.06:126:11
2012.06:126:11
2112.06:116:11
2212.06:116:11
2312.06:106:11
2412.06:096:10
2512.06:096:10
2612.06:086:10
2712.06:086:10
2812.06:076:10
2912.06:076:10
3012.16:066:09

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.04 kWh/m².

For context, solar energy here swings from a low near 5.04 kWh/m² to a high of 6.41 kWh/m² in November across the year — September's 6.04 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
96.0Bright
106.0Bright
116.0Bright
126.0Intense
136.0Intense
146.0Intense
156.1Intense
166.1Intense
176.1Intense
186.1Intense
196.1Intense
206.1Intense
216.1Intense
226.1Intense
236.1Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
Planning a trip in September

Is September a good time to visit Pátapo?

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

8.5
Sightseeing
3rd-best month of the year
7.7
Beach & pool
7th-best month of the year

September is one of the better times to visit Pátapo for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Pátapo in September

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

In September, Pátapo sees daytime highs around 25°C and nights near 16°C. Pack sun protection. Worth having: light clothes.

sun protectionlight clothes

Sea temperature near Pátapo 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 at the nearest coast (about 31 km away) is warmest in February at about 22°C and coldest in October near 17°C.

It's comfortable for a long swim from Jan 11 to Apr 13 — about 3.1 months when the water holds above 20°C.

16°18°20°22°24°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan20Refreshing
Feb22Refreshing
Mar22Refreshing
Apr20Cool
May19Cool
Jun18Cool
Jul18Cool
Aug17Cool
Sep17Cool
Oct17Cool
Nov18Cool
Dec19Cool

UV index in Pátapo in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pátapo peaks around February 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 16UV 15Jun 21UV 9
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar15Extreme
Apr13Extreme
May12Extreme
Jun9Very high
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme

Air quality in Pátapo 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 Pátapo is worst in May — around 19 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateMay 1519 µg/m³Sep 1014 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar17Moderate
Apr18Moderate
May19Moderate
Jun18Moderate
Jul17Moderate
Aug14Moderate
Sep14Moderate
Oct16Moderate
Nov18Moderate
Dec17Moderate
Location & terrain

Where is Pátapo?

Pátapo sits at 6.7°S, 79.6°W, 103 m above sea level, in Peru. The nearest listed city is Picsi, 15 km away.

Topography around Pátapo

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

Within 3 km, the terrain around Pátapo has large variations in elevation — a maximum elevation change of 745 m around an average of 153 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,291 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,074 m.

The land around Pátapo is covered by bare terrain (36%), cropland (29%) and shrubs (20%) within 3 km, bare terrain (41%), shrubs (25%) and cropland (21%) within 16 km, and bare terrain (21%) and water (20%) within 80 km.

3 km
745 m
16 km
1,291 m
80 km
4,074 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Picsi 15 km · Ferreñafe 20 km · Saña 21 km · Chiclayo 25 km · Chongoyape 29 km · Lambayeque 30 km · Monsefú 30 km · Pimentel 35 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 Pátapo (-6.7332°, -79.6359°, elevation 103 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).