Aguaytía weather in September

In September, Aguaytía sees average daytime highs of 30°C and overnight lows near 20°C, with 132 mm of rain across 17.5 wet days and about 11.9 hours of daylight. It is the 1st-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 27% of the time in September, and the air most often feels muggy.

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 Aguaytía's 4th-clearest and 1st-windiest month. For the whole year in context, see Aguaytía's year-round climate.

Daytime high
30°
1st warmest
Overnight low
20°
5th coldest
Rainfall
132 mm
17.5 wet days
Daylight
12 hours
5:58 AM – 5:55 PM
Cloud cover
62%
4th clearest
Wind
4 km/h
1st windiest
Solar energy
5.45 kWh/m²
Travel score
3.9
out of 10

Aguaytía is Peruvian City.

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 30°C through the month.

A typical September day in Aguaytía reaches about 30°C in the afternoon and slips back to 20°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, September runs on par with August and about 1°C warmer than October.

15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13120
23120
33120
43120
53120
63120
73120
83120
93120
103120
113120
123120
133120
143120
153120
163020
173020
183020
193020
203020
213020
223020
233020
243020
253020
263020
273020
283020
293020
303020

How September really feels in Aguaytía

Once humidity and wind are folded in, September averages 30 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
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Aguaytía weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 21°4523012.52.9
Feb29° / 21°42826.512.33.0
Mar29° / 21°38529.112.13.1
Apr29° / 20°22324.211.83.5
May29° / 20°1422011.64.4
Jun28° / 20°8915.211.55.1
Jul29° / 19°7712.711.55.4
Aug30° / 19°8212.211.74.8
Sep30° / 20°13217.511.93.9
Oct30° / 20°23925.412.23.3
Nov29° / 21°36326.512.43.2
Dec29° / 21°42729.712.53.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16337
26337
36238
46040
56040
65941
75842
85743
95644
105545
115446
125347
135248
145050
154852
164753
174555
184456
194357
204159
214060
223961
233862
243763
253664
263664
273565
283565
293466
303466

Chance of precipitation in September

Any precipitation

Aguaytía gets around 132 mm of rain over 17.5 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 59% and peaks near 74% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
148
248
349
450
550
650
751
851
952
1052
1153
1253
1354
1455
1556
1658
1759
1860
1961
2062
2164
2265
2366
2467
2569
2670
2771
2872
2973
3074

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 69% of days. Sticky, muggy-or-worse air turns up on roughly 95% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
188111
288111
388012
488012
578013
678013
777914
877815
977716
1077617
1167618
1267519
1367321
1457322
1557124
1657025
1746927
1846828
1946630
2046531
2136433
2236235
2336136
2426038
2525939
2625741
2725543
2815544
2915445
3015247

Wind in September

Winds average 4 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 3 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm

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 6:07 AM to 5:49 AM, and sunset from 5:56 PM to 5:53 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.86:075:56
211.86:065:56
311.86:065:56
411.86:055:56
511.96:055:56
611.96:045:56
711.96:035:56
811.96:035:56
911.96:025:56
1011.96:025:56
1111.96:015:55
1211.96:005:55
1311.96:005:55
1411.95:595:55
1511.95:585:55
1612.05:585:55
1712.05:575:55
1812.05:575:55
1912.05:565:55
2012.05:555:54
2112.05:555:54
2212.05:545:54
2312.05:535:54
2412.05:535:54
2512.05:525:54
2612.05:525:54
2712.05:515:54
2812.15:505:54
2912.15:505:54
3012.15:495:53

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.45 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 5.45 kWh/m² in September across the year — September's 5.45 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in September

Hazard calendar for Aguaytía

In seasonPeak

None of Aguaytía's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Aguaytía's rainy season runs October–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Aguaytía?

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

3.9
Sightseeing
5th-best month of the year
5.5
Beach & pool
4th-best month of the year

September is a weaker month for outdoor sightseeing in Aguaytía.

What to pack for Aguaytía in September

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

In September, Aguaytía sees daytime highs around 30°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 18 days see rain.

light clothesrain gearsun protection

UV index in Aguaytía 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 Aguaytía peaks around February 15 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 15UV 16Jun 23UV 10
UV index (midday)Level
Jan16Extreme
Feb16Extreme
Mar16Extreme
Apr12Extreme
May12Extreme
Jun10Very high
Jul10Very high
Aug11Extreme
Sep10Extreme
Oct14Extreme
Nov14Extreme
Dec14Extreme

Air quality in Aguaytía 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 Aguaytía is worst in September — around 76 µg/m³ PM2.5 (unhealthy), about 8.4× the cleanest month (June, 9 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateUnhealthyModerateGoodSep 1570 µg/m³Jun 119 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb15Moderate
Mar14Moderate
Apr12Good
May10Good
Jun9Good
Jul12Moderate
Aug35Moderate
Sep76Unhealthy
Oct21Moderate
Nov13Moderate
Dec12Good
Location & terrain

Where is Aguaytía?

Aguaytía sits at 9.0°S, 75.5°W, 278 m above sea level, in Peru. The nearest listed city is Tingo María, 61 km away.

UchizaHuánucoPucallpaSan FernandoTocacheYanacanchaChaupimarca

Topography around Aguaytía

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

Within 3 km, the terrain around Aguaytía has only modest variations in elevation — a maximum elevation change of 116 m around an average of 318 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 371 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,887 m.

The land around Aguaytía is covered by trees (77%) within 3 km, trees (93%) within 16 km, and trees (93%) within 80 km.

3 km
116 m
16 km
371 m
80 km
2,887 m
treesgrasslandartificial surfacesbare terrainwater
September weather nearby: Tingo María 61 km · Uchiza 123 km · Huánuco 127 km · Pucallpa 128 km · San Fernando 128 km · Tocache 146 km · Yanacancha 183 km · Chaupimarca 185 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 Aguaytía (-9.0378°, -75.5091°, elevation 278 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. 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).