Teshi Old Town weather in September

In September, Teshi Old Town sees average daytime highs of 25°C and overnight lows near 24°C, with 37 mm of rain across 8.3 wet days and about 12 hours of daylight. It is the 10th-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 25°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 12 hours by month's end. Set against the rest of the year, September is Teshi Old Town's 7th-clearest and 6th-windiest month. For the whole year in context, see Teshi Old Town's year-round climate.

Daytime high
25°
10th warmest
Overnight low
24°
3rd coldest
Rainfall
37 mm
8.3 wet days
Daylight
12 hours
5:54 AM – 5:56 PM
Cloud cover
58%
7th clearest
Wind
18 km/h
6th windiest
Solar energy
5.25 kWh/m²
Travel score
7.1
out of 10

Teshi Old Town is town in Greater Accra Region, Ghana.

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 25°C through the month.

A typical September day in Teshi Old Town reaches about 25°C in the afternoon and slips back to 24°C overnight — a 1°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 26°C. Set against its neighbours, September runs about 1°C warmer than August and about 2°C cooler than October.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12424
22424
32524
42524
52524
62524
72524
82524
92524
102524
112524
122524
132524
142524
152524
162524
172524
182524
192524
202524
212524
222524
232524
242524
252624
262624
272624
282624
292624
302625

How September really feels in Teshi Old Town

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

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Teshi Old Town weather by month

How September compares with the rest of the year at a glance. September is the 10th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 26°10311.77.7
Feb28° / 27°133.711.87.2
Mar28° / 27°237.3126.2
Apr28° / 27°5111.912.15.5
May28° / 26°13421.712.34.5
Jun26° / 25°18421.712.34.7
Jul25° / 24°609.712.36.7
Aug24° / 23°224.912.27.6
Sep25° / 24°378.3127.1
Oct27° / 25°5813.511.96.3
Nov28° / 26°3912.111.76.3
Dec28° / 26°205.711.77.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 23% of September, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24456
34456
44555
54555
64654
74753
84753
94852
104852
114951
124951
134951
145050
155050
165050
175149
185149
195248
205248
215347
225446
235446
245644
255743
265743
275941
285941
295941
306040

Chance of precipitation in September

Any precipitation

Teshi Old Town gets around 37 mm of rain over 8.3 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 28% and peaks near 33% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%151015202530
Rain chance (%)
123
223
323
423
523
624
724
824
925
1025
1125
1226
1326
1427
1527
1628
1728
1828
1929
2030
2130
2230
2331
2431
2531
2632
2732
2832
2933
3033

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

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
27991
28991
29991
30991

Wind in September

Winds average 18 km/h in September.

Across September, daily wind ranges from about 18 km/h on the calmest days to 18 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
118light breeze
218light breeze
318light breeze
418light breeze
518light breeze
618light breeze
718light breeze
818light breeze
918light breeze
1018light breeze
1118light breeze
1218light breeze
1318light breeze
1418light breeze
1518light breeze
1618light breeze
1718light breeze
1818light breeze
1918light breeze
2018light breeze
2118light breeze
2218light breeze
2318light breeze
2418light breeze
2518light breeze
2618light breeze
2718light breeze
2818light breeze
2918light breeze
3018light breeze

Sunrise & sunset in September

DaylightNight

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

Days shrink by about 6 minutes over September. Sunrise moves from 5:57 AM to 5:51 AM, and sunset from 6:03 PM to 5:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:576:03
212.15:576:03
312.15:576:02
412.15:566:02
512.15:566:01
612.15:566:01
712.15:566:00
812.15:566:00
912.15:555:59
1012.15:555:59
1112.15:555:58
1212.15:555:58
1312.05:545:57
1412.05:545:57
1512.05:545:56
1612.05:545:56
1712.05:545:55
1812.05:535:55
1912.05:535:54
2012.05:535:54
2112.05:535:53
2212.05:535:52
2312.05:525:52
2412.05:525:51
2512.05:525:51
2612.05:525:50
2712.05:525:50
2812.05:515:49
2912.05:515:49
3012.05:515:48

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.25 kWh/m².

For context, solar energy here swings from a low near 4.46 kWh/m² to a high of 5.97 kWh/m² in March across the year — September's 5.25 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
125.2Bright
135.2Bright
145.2Bright
155.2Bright
165.2Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.4Bright
295.4Bright
305.4Bright
Planning a trip in September

Hazard calendar for Teshi Old Town

In seasonPeak

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

Teshi Old Town's monsoon runs May–June, when most of the year's rain falls.

Teshi Old Town sees seasonal dust haze (January–April), heaviest in February.

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

Is September a good time to visit Teshi Old Town?

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

7.1
Sightseeing
5th-best month of the year
6.4
Beach & pool
8th-best month of the year

September is one of the better times to visit Teshi Old Town for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Teshi Old Town in September

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

In September, Teshi Old Town sees daytime highs around 25°C and nights near 24°C. Worth packing: light clothes, rain gear and sun protection. About 8 days see rain.

light clothesrain gearsun protection

Sea temperature near Teshi Old Town in September

The nearest coast averages about 25°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 23 km away) is warmest in May at about 29°C and coldest in August near 23°C.

The water stays above 20°C all year — warm enough for a swim any month.

22°24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb28Warm
Mar28Tropical
Apr28Tropical
May29Tropical
Jun27Warm
Jul24Warm
Aug23Refreshing
Sep25Warm
Oct27Warm
Nov28Tropical
Dec28Tropical

UV index in Teshi Old Town 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 Teshi Old Town peaks around April 10 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 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 highApr 10UV 13Dec 17UV 8
UV index (midday)Level
Jan10Very high
Feb12Extreme
Mar13Extreme
Apr13Extreme
May11Extreme
Jun11Extreme
Jul10Extreme
Aug10Very high
Sep12Extreme
Oct12Extreme
Nov10Very high
Dec8Very high

Air quality in Teshi Old Town 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 Teshi Old Town is worst in January — around 66 µg/m³ PM2.5 (unhealthy), about 7.2× the cleanest month (October, 9 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModerateGoodModeratePoorJan 1764 µg/m³Oct 109 µg/m³
PM2.5 (µg/m³)Level
Jan66Unhealthy
Feb52Poor
Mar26Moderate
Apr23Moderate
May13Moderate
Jun15Moderate
Jul16Moderate
Aug13Moderate
Sep9Good
Oct9Good
Nov15Moderate
Dec48Poor
Location & terrain

Where is Teshi Old Town?

Teshi Old Town sits at 5.6°N, 0.1°W, 13 m above sea level, in Ghana. The nearest listed city is Nungua, 4.0 km away.

Topography around Teshi Old Town

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

Within 3 km, the terrain around Teshi Old Town has only modest variations in elevation — a maximum elevation change of 48 m around an average of 13 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 148 m; within 80 km, large variations in elevation — a maximum elevation change of 774 m.

The land around Teshi Old Town is covered by artificial surfaces (60%) and water (32%) within 3 km, water (48%) and artificial surfaces (41%) within 16 km, and water (35%) and trees (32%) within 80 km.

3 km
48 m
16 km
148 m
80 km
774 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: Nungua 4.0 km · Sakumona 7.0 km · Osu 9.0 km · Accra 10 km · Medina Estates 11 km · Lashibi 13 km · Tema 14 km · Ashaiman 15 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 Teshi Old Town (5.5836°, -0.1072°, elevation 13 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).