Kintinian weather in September

In September, Kintinian sees average daytime highs of 30°C and overnight lows near 22°C, with 217 mm of rain across 23.4 wet days and about 12.1 hours of daylight. It is the 10th-warmest and 3rd-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 12% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Kintinian's 10th-clearest and 11th-windiest month. For the whole year in context, see Kintinian's year-round climate.

Daytime high
30°
10th warmest
Overnight low
22°
6th coldest
Rainfall
217 mm
23.4 wet days
Daylight
12 h 06 min
6:30 AM – 6:34 PM
Cloud cover
71%
10th clearest
Wind
6 km/h
11th windiest
Solar energy
5.03 kWh/m²
Travel score
3.2
out of 10

Kintinian is human settlement in Guinea.

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 Kintinian reaches about 30°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, September runs about 1°C warmer than August and about 2°C cooler than October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13022
23022
33022
43022
53022
63022
73022
83022
93022
103022
113022
123022
133022
143022
153022
163022
173022
183022
193122
203122
213122
223122
233122
243122
253122
263122
273122
283122
293122
303122

How September really feels in Kintinian

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.

Kintinian weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan33° / 18°10.211.44.8
Feb35° / 21°10.211.63.2
Mar37° / 24°40.811.91.6
Apr38° / 26°143.112.31.0
May37° / 25°481012.51.7
Jun33° / 23°15220.812.72.7
Jul30° / 22°2522512.63.1
Aug29° / 22°28426.712.43.2
Sep30° / 22°21723.412.13.2
Oct32° / 22°8814.411.73.5
Nov34° / 19°6111.53.9
Dec33° / 18°00.111.34.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 70%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11882
21882
31882
41981
52080
62179
72278
82476
92575
102674
112773
122872
132872
142971
153169
163169
173169
183367
193367
203565
213466
223664
233763
243763
253862
263961
274060
284159
294258
304258

Chance of precipitation in September

Any precipitation

Kintinian gets around 217 mm of rain over 23.4 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 78% and peaks near 85% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
185
284
384
484
584
683
783
882
982
1081
1181
1281
1380
1480
1579
1679
1778
1877
1977
2076
2175
2275
2374
2473
2572
2672
2771
2870
2969
3068

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 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
10991
20991
301000
401000
50991
60991
70991
80991
90991
100991
110991
120991
130991
140991
150991
160991
170991
180991
190991
200991
210991
220991
230991
240991
250991
260991
270991
280991
291981
301981

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 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
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 12 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 18 minutes over September. Sunrise moves from 6:30 AM to 6:30 AM, and sunset from 6:44 PM to 6:24 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:306:44
212.26:306:43
312.26:306:43
412.26:306:42
512.26:306:41
612.26:306:41
712.26:306:40
812.26:306:39
912.16:306:39
1012.16:306:38
1112.16:306:37
1212.16:306:37
1312.16:306:36
1412.16:306:35
1512.16:306:34
1612.16:306:34
1712.16:306:33
1812.06:306:32
1912.06:306:32
2012.06:306:31
2112.06:306:30
2212.06:306:30
2312.06:306:29
2412.06:306:28
2512.06:306:27
2612.06:306:27
2711.96:306:26
2811.96:306:25
2911.96:306:25
3011.96:306:24

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.03 kWh/m².

For context, solar energy here swings from a low near 4.4 kWh/m² to a high of 6.74 kWh/m² in March across the year — September's 5.03 kWh/m² sits near the bottom.

0246151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.7Bright
44.7Bright
54.7Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.9Bright
114.9Bright
125.0Bright
135.0Bright
145.0Bright
155.0Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.2Bright
215.2Bright
225.2Bright
235.2Bright
245.2Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.4Bright
Planning a trip in September

Hazard calendar for Kintinian

In seasonPeak

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

Kintinian's monsoon runs June–September, when most of the year's rain falls.

Kintinian sees seasonal dust haze (February–June), heaviest in April.

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

Is September a good time to visit Kintinian?

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

3.2
Sightseeing
5th-best month of the year
4.5
Beach & pool
8th-best month of the year

September is a weaker month for outdoor sightseeing in Kintinian.

What to pack for Kintinian in September

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

In September, Kintinian sees daytime highs around 30°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Kintinian 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 Kintinian peaks around March 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 16UV 14Dec 15UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar14Extreme
Apr12Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec8Very high

Air quality in Kintinian 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 Kintinian is worst in December — around 59 µg/m³ PM2.5 (unhealthy), about 5.5× the cleanest month (August, 11 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModerateModeratePoorDec 1958 µg/m³Aug 1711 µg/m³
PM2.5 (µg/m³)Level
Jan49Poor
Feb54Poor
Mar53Poor
Apr50Poor
May26Moderate
Jun23Moderate
Jul15Moderate
Aug11Good
Sep15Moderate
Oct28Moderate
Nov40Poor
Dec59Unhealthy
Location & terrain

Where is Kintinian?

Kintinian sits at 11.6°N, 9.4°W, 416 m above sea level, in Guinea. The nearest listed city is Siguiri, 31 km away.

KangabaKouroussaMandianaKankanYanfolilaSibiDinguiraye

Topography around Kintinian

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

Within 3 km, the terrain around Kintinian has only modest variations in elevation — a maximum elevation change of 145 m around an average of 409 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 453 m; within 80 km, significant variations in elevation — a maximum elevation change of 579 m.

The land around Kintinian is covered by shrubs (29%), grassland (23%) and bare terrain (22%) within 3 km, grassland (36%) and shrubs (34%) within 16 km, and trees (32%), shrubs (31%) and grassland (28%) within 80 km.

3 km
145 m
16 km
453 m
80 km
579 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Siguiri 31 km · Kangaba 112 km · Kouroussa 119 km · Mandiana 132 km · Kankan 135 km · Yanfolila 142 km · Sibi 143 km · Dinguiraye 149 km

Guinea travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F / K
220 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$1,877
2025
Happiness
4.6 / 10
World Happiness, 2025
Road deaths
29.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
Religion
Muslim 85%Christian 13%none 1%animist 0%

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 Kintinian (11.6°, -9.3833°, elevation 416 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).