Bolgatanga weather in October

In October, Bolgatanga sees average daytime highs of 33°C and overnight lows near 23°C, with 46 mm of rain across 8.7 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 31°C in the first days to 34°C by the end. The sky is clear or mostly clear about 39% of the time in October, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of October to 11 h 36 min by month's end. Set against the rest of the year, October is Bolgatanga's 6th-clearest and 11th-windiest month. For the whole year in context, see Bolgatanga's year-round climate.

Daytime high
33°
8th warmest
Overnight low
23°
6th coldest
Rainfall
46 mm
8.7 wet days
Daylight
11 h 48 min
5:56 AM – 5:41 PM
Cloud cover
52%
6th clearest
Wind
7 km/h
11th windiest
Solar energy
5.69 kWh/m²
Travel score
3.7
out of 10

Bolgatanga is capital of the Upper East Region, Ghana.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 31°C in the first days to 34°C by the end.

A typical October day in Bolgatanga 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 35°C. Set against its neighbours, October runs about 3°C warmer than September and about 2°C cooler than November.

20°25°30°35°40°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43223
53223
63223
73223
83223
93223
103224
113224
123224
133324
143324
153324
163324
173324
183324
193324
203324
213424
223424
233423
243423
253423
263423
273423
283423
293423
303523
313523

How October really feels in Bolgatanga

Once humidity and wind are folded in, October averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Bolgatanga weather by month

How October compares with the rest of the year at a glance. October is the 8th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan34° / 21°00.111.44.0
Feb36° / 24°20.511.62.3
Mar38° / 27°102.311.91.0
Apr38° / 27°326.212.21.2
May35° / 26°5310.312.52.2
Jun33° / 25°6211.412.63.4
Jul30° / 24°13219.212.63.7
Aug29° / 23°21125.212.43.4
Sep30° / 23°14418.512.13.7
Oct33° / 23°468.711.83.7
Nov35° / 22°40.611.53.0
Dec34° / 21°0011.43.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 21% of October, with mostly cloudy or overcast conditions the remaining 40%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14456
24654
34753
44852
54951
65149
75248
85347
95545
105545
115743
125842
135941
146139
156139
166337
176436
186436
196634
206634
216634
226634
236733
246733
256733
266832
276832
286931
296931
306931
317030

Chance of precipitation in October

Any precipitation

Bolgatanga gets around 46 mm of rain over 8.7 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 27% and peaks near 44% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
144
243
342
441
541
640
739
838
937
1036
1135
1234
1332
1431
1529
1628
1726
1825
1923
2022
2121
2219
2318
2417
2516
2614
2713
2812
2911
3010
3110

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the oppressive band about 72% of days. Sticky, muggy-or-worse air turns up on roughly 96% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
100007723
200007723
300007822
400007822
500007921
600007921
700007921
800007921
900007921
1000017821
1100017821
1200017920
1300027820
1400027820
1500037819
1600147619
1700157618
1800167617
1900187516
2000297415
21012117214
22113127013
23114146812
24114166810
2512517669
2622619638
2722721626
2833823585
2934925554
30451026523
31551127493

Wind in October

Winds average 7 km/h in October.

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

0246810151015202531
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
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 54 min at the start of October to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over October. Sunrise moves from 5:55 AM to 5:58 AM, and sunset from 5:50 PM to 5:36 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:555:50
211.95:555:49
311.95:555:48
411.95:555:48
511.95:555:47
611.95:555:47
711.85:555:46
811.85:555:45
911.85:555:45
1011.85:555:44
1111.85:555:44
1211.85:555:43
1311.85:555:43
1411.85:565:42
1511.85:565:42
1611.85:565:41
1711.75:565:41
1811.75:565:40
1911.75:565:40
2011.75:565:39
2111.75:565:39
2211.75:575:38
2311.75:575:38
2411.75:575:38
2511.75:575:37
2611.75:575:37
2711.75:575:37
2811.65:585:36
2911.65:585:36
3011.65:585:36
3111.65:585:36

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.69 kWh/m².

For context, solar energy here swings from a low near 4.58 kWh/m² to a high of 6.55 kWh/m² in March across the year — October's 5.69 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.6Bright
115.6Bright
125.6Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.8Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.9Bright
255.9Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
315.9Bright
Planning a trip in October

Hazard calendar for Bolgatanga

In seasonPeak

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

Bolgatanga's monsoon runs July–September, when most of the year's rain falls.

Bolgatanga sees seasonal dust haze (February–June), heaviest in March.

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

Is October a good time to visit Bolgatanga?

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

3.7
Sightseeing
3rd-best month of the year
6.5
Beach & pool
4th-best month of the year

October is a weaker month for outdoor sightseeing in Bolgatanga. The water and warmth also suit a beach or pool day.

What to pack for Bolgatanga in October

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

In October, Bolgatanga sees daytime highs around 33°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Bolgatanga in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bolgatanga peaks around March 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 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 highExtremeVery highMar 18UV 13Dec 14UV 8
UV index (midday)Level
Jan9Very high
Feb11Extreme
Mar13Extreme
Apr12Extreme
May12Extreme
Jun11Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct11Extreme
Nov8Very high
Dec8Very high

Air quality in Bolgatanga in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Bolgatanga is worst in December — around 97 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (August, 15 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModerateUnhealthyDec 1895 µg/m³Aug 1015 µg/m³
PM2.5 (µg/m³)Level
Jan78Unhealthy
Feb78Unhealthy
Mar56Unhealthy
Apr41Poor
May22Moderate
Jun18Moderate
Jul16Moderate
Aug15Moderate
Sep20Moderate
Oct31Moderate
Nov70Unhealthy
Dec97Unhealthy
Location & terrain

Where is Bolgatanga?

Bolgatanga sits at 10.8°N, 0.9°W, 191 m above sea level, in Ghana. The nearest listed city is Navrongo, 29 km away.

ZabréNaleriguGomboussougouBawkuBittouSinkassé

Topography around Bolgatanga

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

Within 3 km, the terrain around Bolgatanga has only modest variations in elevation — a maximum elevation change of 67 m around an average of 186 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 253 m; within 80 km, significant variations in elevation — a maximum elevation change of 380 m.

The land around Bolgatanga is covered by artificial surfaces (42%) and cropland (41%) within 3 km, cropland (55%) and grassland (27%) within 16 km, and cropland (43%), grassland (36%) and shrubs (20%) within 80 km.

3 km
67 m
16 km
253 m
80 km
380 m
treesshrubsgrasslandcroplandartificial surfaces
October weather nearby: Navrongo 29 km · Zabré 50 km · 53 km · Nalerigu 60 km · Gomboussougou 72 km · Bawku 73 km · Bittou 79 km · Sinkassé 100 km

Ghana travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G
230 V · 50 Hz
Prices
≈ 38% of US
price level, 2025
GDP per capita
$3,257
2025
Happiness
4.6 / 10
World Happiness, 2025
Safe drinking water
43%
of population, 2024
Homicide rate
1.8
per 100k, 2022
Road deaths
25.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Moderate
EF EPI 540
Religion
Christian 71%Muslim 20%other 5%traditionalist 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 Bolgatanga (10.7856°, -0.8514°, elevation 191 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).