Owo weather in September

In September, Owo sees average daytime highs of 28°C and overnight lows near 22°C, with 228 mm of rain across 27.7 wet days and about 12 hours of daylight. It is the 10th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 0% 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 Owo's 10th-clearest and 9th-windiest month. For the whole year in context, see Owo's year-round climate.

Daytime high
28°
10th warmest
Overnight low
22°
5th coldest
Rainfall
228 mm
27.7 wet days
Daylight
12 hours
6:31 AM – 6:33 PM
Cloud cover
85%
10th clearest
Wind
6 km/h
9th windiest
Solar energy
3.98 kWh/m²
Travel score
3.2
out of 10

Owo is local government area in Ondo State, Nigeria.

Density
270/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 28°C through the month.

A typical September day in Owo reaches about 28°C in the afternoon and slips back to 22°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 30°C. Set against its neighbours, September runs about 1°C warmer than August and about 1°C cooler than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12822
22822
32822
42822
52822
62822
72822
82822
92822
102822
112822
122822
132822
142822
152822
162822
172822
182922
192922
202922
212922
222922
232922
242922
252922
262922
272922
282922
292922
302922

How September really feels in Owo

Once humidity and wind are folded in, September averages 6 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
6
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.

Owo weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 21°123.411.64.1
Feb34° / 23°306.911.83.2
Mar33° / 24°8018122.7
Apr32° / 24°12521.312.22.9
May30° / 23°1822512.33.0
Jun29° / 22°22027.712.43.1
Jul28° / 22°22228.212.43.5
Aug28° / 22°21926.612.23.7
Sep28° / 22°22827.7123.2
Oct30° / 22°17525.511.83.2
Nov31° / 23°4710.911.74.1
Dec32° / 22°92.911.64.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 0% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 5% of September, with mostly cloudy or overcast conditions the remaining 94%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1397
2397
3397
4496
5496
6496
7595
8595
9595
10595
11595
12595
13595
14694
15694
16694
17694
18793
19793
20793
21793
22793
23793
24793
25793
26793
27892
28892
29892
30892

Chance of precipitation in September

Any precipitation

Owo gets around 228 mm of rain over 27.7 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 92% and peaks near 94% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
194
294
394
494
594
694
794
894
993
1093
1193
1293
1392
1492
1592
1692
1792
1892
1992
2092
2191
2291
2391
2490
2590
2690
2789
2889
2989
3089

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 (%)
11387
21288
31189
41090
51090
6991
7991
8892
9892
10892
11793
12793
13793
14694
15694
16694
17694
18694
19595
20595
21595
22595
23496
24496
25496
26397
27397
28397
29298
30298

Wind in September

Winds average 6 km/h in September.

Across September, daily wind ranges from about 6 km/h on the calmest days to 7 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
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm

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 6:33 AM to 6:29 AM, and sunset from 6:42 PM to 6:25 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:336:42
212.16:336:41
312.16:336:40
412.16:336:40
512.16:336:39
612.16:326:39
712.16:326:38
812.16:326:38
912.16:326:37
1012.16:326:37
1112.16:326:36
1212.16:316:35
1312.16:316:35
1412.16:316:34
1512.06:316:34
1612.06:316:33
1712.06:316:33
1812.06:306:32
1912.06:306:31
2012.06:306:31
2112.06:306:30
2212.06:306:30
2312.06:306:29
2412.06:296:29
2512.06:296:28
2612.06:296:27
2712.06:296:27
2812.06:296:26
2912.06:296:26
3011.96:296:25

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.98 kWh/m².

For context, solar energy here swings from a low near 3.66 kWh/m² to a high of 5.58 kWh/m² in January across the year — September's 3.98 kWh/m² sits near the bottom.

012345151015202530
Solar energy (kWh/m²)Level
13.8Moderate
23.8Moderate
33.8Moderate
43.8Moderate
53.8Moderate
63.8Moderate
73.8Moderate
83.9Moderate
93.9Moderate
103.9Moderate
113.9Moderate
123.9Moderate
133.9Moderate
144.0Moderate
154.0Moderate
164.0Bright
174.0Bright
184.0Bright
194.1Bright
204.1Bright
214.1Bright
224.1Bright
234.1Bright
244.1Bright
254.1Bright
264.1Bright
274.1Bright
284.2Bright
294.2Bright
304.2Bright
Planning a trip in September

Hazard calendar for Owo

In seasonPeak

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

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

Owo sees seasonal dust haze (January–April), heaviest in February.

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

Is September a good time to visit Owo?

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

3.2
Sightseeing
6th-best month of the year
3.9
Beach & pool
11th-best month of the year

September is a weaker month for outdoor sightseeing in Owo.

What to pack for Owo in September

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

In September, Owo sees daytime highs around 28°C and nights near 22°C. Pack light clothes and rain gear. About 28 days see rain.

light clothesrain gear

UV index in Owo 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 Owo peaks around March 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near February 8 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highMar 22UV 13Feb 8UV 8
UV index (midday)Level
Jan8Very high
Feb8Very high
Mar13Extreme
Apr12Extreme
May11Extreme
Jun11Extreme
Jul11Extreme
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov10Very high
Dec8Very high

Air quality in Owo 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 Owo is worst in January — around 170 µg/m³ PM2.5 (very unhealthy), about 4.4× the cleanest month (July, 39 µg/m³).

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

0306090120150180JanFebMarAprMayJunJulAugSepOctNovDecVery unhealthyUnhealthyPoorUnhealthyJan 17169 µg/m³Jul 2239 µg/m³
PM2.5 (µg/m³)Level
Jan170Very unhealthy
Feb156Very unhealthy
Mar80Unhealthy
Apr65Unhealthy
May50Poor
Jun45Poor
Jul39Poor
Aug40Poor
Sep50Poor
Oct70Unhealthy
Nov94Unhealthy
Dec154Very unhealthy
Location & terrain

Where is Owo?

Owo sits at 7.2°N, 5.6°E, 348 m above sea level, in Nigeria. The nearest listed city is Emure-Ekiti, 30 km away.

Topography around Owo

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

Within 3 km, the terrain around Owo has only modest variations in elevation — a maximum elevation change of 90 m around an average of 319 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 217 m; within 80 km, large variations in elevation — a maximum elevation change of 887 m.

The land around Owo is covered by artificial surfaces (50%) and trees (31%) within 3 km, trees (76%) within 16 km, and trees (83%) within 80 km.

3 km
90 m
16 km
217 m
80 km
887 m
treesshrubsgrasslandcroplandartificial surfaces
September weather nearby: Emure-Ekiti 30 km · Ise-Ekiti 35 km · Ikare 41 km · Akure 44 km · Ikere-Ekiti 52 km · Idanre 53 km · Ado-Ekiti 62 km · Igbara-Odo 67 km

Nigeria travel facts

Travel advisory
Level 3
Reconsider Travel
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 13% of US
price level, 2025
GDP per capita
$1,224
2025
Happiness
4.8 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
15.7
per 100k, 2023
Road deaths
20.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 569
Religion
Muslim 54%other Christian 35%Roman Catholic 11%other 1%

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 Owo (7.1962°, 5.5868°, elevation 348 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).