Tumeremo weather in September

In September, Tumeremo sees average daytime highs of 33°C and overnight lows near 23°C, with 80 mm of rain across 13.1 wet days and about 12 hours of daylight. It is the 2nd-warmest and 5th-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 28% 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 Tumeremo's 1st-clearest and 10th-windiest month. For the whole year in context, see Tumeremo's year-round climate.

Daytime high
33°
2nd warmest
Overnight low
23°
10th coldest
Rainfall
80 mm
13.1 wet days
Daylight
12 hours
5:29 AM – 5:32 PM
Cloud cover
57%
1st clearest
Wind
8 km/h
10th windiest
Solar energy
6.06 kWh/m²
Travel score
3.0
out of 10

Tumeremo is city in Bolívar, Venezuela.

Density
102/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 33°C through the month.

A typical September day in Tumeremo reaches about 33°C in the afternoon and slips back to 23°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, September runs about 2°C warmer than August and on par with October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13323
23323
33323
43323
53323
63323
73323
83323
93323
103323
113323
123323
133323
143323
153323
163323
173423
183423
193423
203423
213423
223423
233423
243423
253423
263423
273423
283423
293423
303423

How September really feels in Tumeremo

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.

Tumeremo weather by month

How September compares with the rest of the year at a glance. September is the 2nd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 22°341011.64.5
Feb31° / 22°216.811.84.4
Mar33° / 23°215.9123.9
Apr33° / 23°378.112.23.4
May32° / 23°10317.612.33.2
Jun31° / 23°12723.412.43.1
Jul31° / 23°12023.912.43.1
Aug32° / 23°11820.312.23.1
Sep33° / 23°8013.1123.0
Oct34° / 23°6112.611.82.8
Nov33° / 23°6014.611.73.1
Dec31° / 23°521411.64.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 27% of September, with mostly cloudy or overcast conditions the remaining 46%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16040
26040
36040
46040
55941
65743
75743
85545
95446
105446
115248
125248
135149
145149
155149
165149
175248
185248
195347
205347
215446
225446
235545
245446
255446
265446
275446
285347
295248
305149

Chance of precipitation in September

Any precipitation

Tumeremo gets around 80 mm of rain over 13.1 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 45% and peaks near 49% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
149
248
348
447
547
646
746
846
946
1046
1146
1246
1346
1446
1546
1645
1745
1845
1944
2043
2143
2243
2342
2442
2542
2641
2741
2841
2940
3040

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 76% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1016831
2016831
3017821
4017821
5018820
6018820
7018820
8019810
9019801
10119791
11119791
12119791
13120781
14120781
15120781
16121771
17122761
18123751
19124741
20125731
21126721
22227701
23227701
24228691
25229681
26229681
27230671
28230680
29231670
30231670

Wind in September

Winds average 8 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.

051015151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
168calm
178calm
188calm
198calm
208calm
218calm
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 5:32 AM to 5:27 AM, and sunset from 5:40 PM to 5:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:325:40
212.15:315:39
312.15:315:39
412.15:315:38
512.15:315:38
612.15:315:37
712.15:315:37
812.15:305:36
912.15:305:36
1012.15:305:35
1112.15:305:34
1212.15:305:34
1312.15:305:33
1412.15:295:33
1512.05:295:32
1612.05:295:32
1712.05:295:31
1812.05:295:30
1912.05:295:30
2012.05:285:29
2112.05:285:29
2212.05:285:28
2312.05:285:28
2412.05:285:27
2512.05:285:26
2612.05:285:26
2712.05:275:25
2812.05:275:25
2912.05:275:24
3011.95:275:24

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.06 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.39 kWh/m² to a high of 6.06 kWh/m² in September across the year — September's 6.06 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.0Bright
26.0Bright
36.0Bright
46.0Intense
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Intense
106.0Intense
116.0Intense
126.0Intense
136.0Intense
146.0Intense
156.0Intense
166.0Intense
176.0Intense
186.0Intense
196.0Intense
206.0Intense
216.0Intense
226.0Intense
236.0Intense
246.0Intense
256.0Intense
266.0Intense
276.0Intense
286.0Intense
296.0Intense
306.0Intense
Planning a trip in September

Hazard calendar for Tumeremo

In seasonPeak

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

Tumeremo's rainy season runs May–November, 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 Tumeremo?

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

3.0
Sightseeing
11th-best month of the year
5.6
Beach & pool
6th-best month of the year

September is a weaker month for outdoor sightseeing in Tumeremo.

What to pack for Tumeremo in September

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

In September, Tumeremo sees daytime highs around 33°C and nights near 23°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.

light clothessun protectionrain gear

UV index in Tumeremo 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 Tumeremo peaks around March 23 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 23UV 15Dec 13UV 11
UV index (midday)Level
Jan12Extreme
Feb13Extreme
Mar15Extreme
Apr15Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep13Extreme
Oct12Extreme
Nov11Extreme
Dec10Extreme

Air quality in Tumeremo 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 Tumeremo is worst in April — around 22 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (November, 12 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 2322 µg/m³Nov 1612 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb17Moderate
Mar19Moderate
Apr22Moderate
May22Moderate
Jun20Moderate
Jul17Moderate
Aug13Moderate
Sep12Moderate
Oct13Moderate
Nov12Good
Dec13Moderate
Location & terrain

Where is Tumeremo?

Tumeremo sits at 7.3°N, 61.5°W, 175 m above sea level, in Venezuela. The nearest listed city is Guasipati, 48 km away.

UpataCiudad GuayanaBarrancasCiudad PiarTucupitaLa Paragua

Topography around Tumeremo

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

Within 3 km, the terrain around Tumeremo has only modest variations in elevation — a maximum elevation change of 48 m around an average of 167 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 155 m; within 80 km, large variations in elevation — a maximum elevation change of 742 m.

The land around Tumeremo is covered by grassland (50%) and trees (40%) within 3 km, trees (56%) and grassland (43%) within 16 km, and trees (83%) within 80 km.

3 km
48 m
16 km
155 m
80 km
742 m
treesgrasslandartificial surfaces
September weather nearby: Guasipati 48 km · El Dorado 66 km · Upata 127 km · Ciudad Guayana 171 km · Barrancas 173 km · Ciudad Piar 201 km · Tucupita 205 km · La Paragua 208 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 Tumeremo (7.2986°, -61.505°, elevation 175 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).