Ciudad Piar weather in September

In September, Ciudad Piar sees average daytime highs of 31°C and overnight lows near 23°C, with 142 mm of rain across 19 wet days and about 12 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 25% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Ciudad Piar's 4th-clearest and 11th-windiest month. For the whole year in context, see Ciudad Piar's year-round climate.

Daytime high
31°
5th warmest
Overnight low
23°
8th coldest
Rainfall
142 mm
19 wet days
Daylight
12 hours
5:36 AM – 5:39 PM
Cloud cover
62%
4th clearest
Wind
7 km/h
11th windiest
Solar energy
5.88 kWh/m²
Travel score
3.7
out of 10

Ciudad Piar is town in Bolívar, Venezuela.

Density
777/km²
people per km²

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 31°C through the month.

A typical September day in Ciudad Piar reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123

How September really feels in Ciudad Piar

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.

Ciudad Piar weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 22°236.111.65.5
Feb31° / 22°143.211.85.3
Mar32° / 23°162.811.94.7
Apr32° / 24°486.812.24.0
May31° / 23°16216.312.33.7
Jun30° / 23°22023.812.43.4
Jul29° / 23°25226.412.43.3
Aug30° / 23°23625.312.23.3
Sep31° / 23°14219123.7
Oct31° / 23°10615.811.83.8
Nov31° / 23°9414.911.74.1
Dec30° / 23°5111.511.64.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% 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 54%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15347
25347
35347
45248
55050
65050
74852
84753
94654
104654
114555
124456
134456
144357
154357
164258
174258
184357
194357
204456
214456
224456
234555
244555
254654
264654
274555
284456
294456
304456

Chance of precipitation in September

Any precipitation

Ciudad Piar gets around 142 mm of rain over 19 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 63% and peaks near 69% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
169
268
368
468
567
667
767
867
967
1067
1167
1267
1366
1465
1565
1664
1763
1862
1961
2060
2160
2259
2358
2457
2556
2655
2755
2854
2954
3054

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 94% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
13961
23961
34951
44951
54951
64951
74951
84951
94951
104951
114951
124951
134951
144951
154951
164951
174951
184951
195941
205941
216931
226931
237921
247921
258911
268911
279901
2810891
2910891
3010891

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over September. Sunrise moves from 5:39 AM to 5:34 AM, and sunset from 5:47 PM to 5:31 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:395:47
212.15:395:47
312.15:385:46
412.15:385:46
512.15:385:45
612.15:385:45
712.15:385:44
812.15:385:43
912.15:385:43
1012.15:375:42
1112.15:375:42
1212.15:375:41
1312.15:375:41
1412.15:375:40
1512.05:375:39
1612.05:365:39
1712.05:365:38
1812.05:365:38
1912.05:365:37
2012.05:365:36
2112.05:365:36
2212.05:355:35
2312.05:355:35
2412.05:355:34
2512.05:355:34
2612.05:355:33
2712.05:355:32
2812.05:355:32
2911.95:345:31
3011.95:345:31

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.88 kWh/m².

For context, solar energy here swings from a low near 4.87 kWh/m² to a high of 6.06 kWh/m² in March across the year — September's 5.88 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.9Bright
225.9Bright
235.9Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
Planning a trip in September

Hazard calendar for Ciudad Piar

In seasonPeak

In September, Ciudad Piar sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Ciudad Piar's monsoon runs May–September, when most of the year's rain falls.

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

Is September a good time to visit Ciudad Piar?

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

3.7
Sightseeing
8th-best month of the year
5.3
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Ciudad Piar.

What to pack for Ciudad Piar in September

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

In September, Ciudad Piar sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Ciudad Piar in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ciudad Piar peaks around March 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 20UV 15Dec 14UV 10
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar15Extreme
Apr14Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov11Extreme
Dec10Extreme

Air quality in Ciudad Piar 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 Ciudad Piar is worst in April — around 22 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (September, 11 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1922 µg/m³Sep 1611 µg/m³
PM2.5 (µg/m³)Level
Jan12Good
Feb16Moderate
Mar19Moderate
Apr22Moderate
May21Moderate
Jun19Moderate
Jul16Moderate
Aug12Good
Sep11Good
Oct12Good
Nov11Good
Dec12Good
Location & terrain

Where is Ciudad Piar?

Ciudad Piar sits at 7.5°N, 63.3°W, 305 m above sea level, in Venezuela. The nearest listed city is La Paragua, 69 km away.

UpataCiudad GuayanaGuasipatiSan José de GuanipaBarrancas

Topography around Ciudad Piar

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

Within 3 km, the terrain around Ciudad Piar has significant variations in elevation — a maximum elevation change of 336 m around an average of 315 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 630 m; within 80 km, large variations in elevation — a maximum elevation change of 763 m.

The land around Ciudad Piar is covered by grassland (69%) within 3 km, grassland (73%) and trees (20%) within 16 km, and grassland (49%) and trees (31%) within 80 km.

3 km
336 m
16 km
630 m
80 km
763 m
treesshrubsgrasslandartificial surfacesbare terrainwater
September weather nearby: La Paragua 69 km · Ciudad Bolívar 79 km · Soledad 83 km · Upata 119 km · Ciudad Guayana 125 km · Guasipati 157 km · San José de Guanipa 185 km · Barrancas 186 km

Venezuela travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 0% of US
price level, 2011
GDP per capita
$3,495
2025
Happiness
5.8 / 10
World Happiness, 2025
Homicide rate
12.6
per 100k, 2022
Road deaths
39
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 520
Religion
Roman Catholic 48%Protestant 32%none 14%believer 4%

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 Ciudad Piar (7.4521°, -63.3199°, elevation 305 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).