Garba Tula weather in September

In September, Garba Tula sees average daytime highs of 33°C and overnight lows near 22°C, with 1 mm of rain across 0.3 wet days and about 12 hours of daylight. It is the 5th-warmest and 9th-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 55% of the time in September, and the air most often feels comfortable.

Daylight stretches from about 12 hours at the start of September to 12 hours by month's end. Set against the rest of the year, September is Garba Tula's 1st-clearest and 3rd-windiest month. For the whole year in context, see Garba Tula's year-round climate.

Daytime high
33°
5th warmest
Overnight low
22°
5th coldest
Rainfall
1 mm
0.3 wet days
Daylight
12 hours
6:20 AM – 6:20 PM
Cloud cover
39%
1st clearest
Wind
20 km/h
3rd windiest
Solar energy
6.72 kWh/m²
Travel score
4.4
out of 10

Garba Tula is town in Isiolo County, Kenya.

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 Garba Tula reaches about 33°C in the afternoon and slips back to 22°C overnight — a 11°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, September runs about 1°C warmer than August and on par with October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13222
23222
33222
43322
53322
63322
73322
83322
93322
103322
113322
123322
133322
143322
153322
163322
173322
183322
193322
203322
213322
223322
233322
243422
253422
263422
273422
283423
293423
303423

How September really feels in Garba Tula

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.

Garba Tula weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan32° / 22°303.8124.7
Feb33° / 23°101.7124.0
Mar34° / 24°426.6123.4
Apr33° / 24°7512.3123.3
May33° / 24°133.3124.0
Jun32° / 23°10.1124.7
Jul31° / 22°00.1125.2
Aug32° / 22°00.1125.1
Sep33° / 22°10.3124.4
Oct33° / 23°375.8123.7
Nov31° / 23°11918.1123.7
Dec31° / 22°7211.4124.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 55% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16634
26733
36733
46832
56931
67030
77030
87129
97228
107228
117228
127327
137327
147327
157426
167426
177426
187525
197525
207624
217624
227624
237723
247921
257921
268020
278119
288218
298218
308317

Chance of precipitation in September

Any precipitation

Garba Tula gets around 1 mm of rain over 0.3 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 1% and peaks near 3% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
151
161
171
181
191
201
211
221
232
242
252
262
272
283
293
303

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the comfortable band about 63% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1773200
2674200
3672211
4671221
5571231
6570241
7570241
8470251
9469261
10468271
11467281
12368281
13367291
14367291
15366301
16365311
17365311
18364321
19363331
20361342
21360352
22359362
23358372
24356383
25354403
26353413
27350434
28348444
29346465
30345476

Wind in September

Winds average 20 km/h in September.

Across September, daily wind ranges from about 19 km/h on the calmest days to 21 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202530
Wind speed (km/h)Feels
121breezy
220breezy
320breezy
420breezy
520breezy
620breezy
720breezy
820breezy
920breezy
1020breezy
1120breezy
1220breezy
1320breezy
1420breezy
1520light breeze
1620light breeze
1720light breeze
1820light breeze
1920light breeze
2020light breeze
2120light breeze
2220light breeze
2319light breeze
2419light breeze
2519light breeze
2619light breeze
2719light breeze
2819light breeze
2919light breeze
3019light breeze

Sunrise & sunset in September

DaylightNight

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

Days grow by about 0 minutes over September. Sunrise moves from 6:25 AM to 6:15 AM, and sunset from 6:26 PM to 6:15 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:256:26
212.06:256:26
312.06:256:25
412.06:246:25
512.06:246:25
612.06:246:24
712.06:236:24
812.06:236:23
912.06:236:23
1012.06:226:23
1112.06:226:22
1212.06:226:22
1312.06:216:21
1412.06:216:21
1512.06:216:21
1612.06:206:20
1712.06:206:20
1812.06:196:20
1912.06:196:19
2012.06:196:19
2112.06:186:18
2212.06:186:18
2312.06:186:18
2412.06:176:17
2512.06:176:17
2612.06:176:17
2712.06:166:16
2812.06:166:16
2912.06:166:15
3012.06:156:15

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.72 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.26 kWh/m² to a high of 6.72 kWh/m² in September across the year — September's 6.72 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.3Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.5Intense
76.5Intense
86.5Intense
96.6Intense
106.6Intense
116.6Intense
126.7Intense
136.7Intense
146.7Intense
156.7Intense
166.8Intense
176.8Intense
186.8Intense
196.8Intense
206.8Intense
216.9Intense
226.9Intense
236.9Intense
246.9Intense
256.9Intense
266.9Intense
276.9Intense
286.9Intense
296.9Intense
306.9Intense
Planning a trip in September

Is September a good time to visit Garba Tula?

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

4.4
Sightseeing
6th-best month of the year
7.9
Beach & pool
3rd-best month of the year

September is a reasonable time to visit Garba Tula for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Garba Tula in September

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

In September, Garba Tula sees daytime highs around 33°C and nights near 22°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Garba Tula 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 Garba Tula peaks around March 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 18UV 15Jun 18UV 10
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr15Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec12Extreme

Air quality in Garba Tula 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 Garba Tula is worst in December — around 18 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (September, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodModerateDec 2118 µg/m³Sep 208 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb17Moderate
Mar15Moderate
Apr12Moderate
May10Good
Jun11Good
Jul11Good
Aug9Good
Sep8Good
Oct8Good
Nov14Moderate
Dec18Moderate
Location & terrain

Where is Garba Tula?

Garba Tula sits at 0.5°N, 38.5°E, 512 m above sea level, in Kenya. The nearest listed city is Maua, 72 km away.

MauaIsioloMeruHabasweinChukaGarissaEmbuNanyuki

Topography around Garba Tula

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

Within 3 km, the terrain around Garba Tula has only modest variations in elevation — a maximum elevation change of 46 m around an average of 516 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 191 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,289 m.

The land around Garba Tula is covered by shrubs (82%) within 3 km, shrubs (94%) within 16 km, and shrubs (60%) and grassland (34%) within 80 km.

3 km
46 m
16 km
191 m
80 km
2,289 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Maua 72 km · Isiolo 106 km · Meru 110 km · Habaswein 121 km · Chuka 137 km · Garissa 167 km · Embu 168 km · Nanyuki 171 km

Kenya travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type G
240 V · 50 Hz
Prices
≈ 34% of US
price level, 2025
GDP per capita
$2,363
2025
Happiness
4.7 / 10
World Happiness, 2025
Homicide rate
4.9
per 100k, 2022
Road deaths
28.3
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
High
EF EPI 593
Religion
Christian 86%Muslim 11%other 2%none 2%

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 Garba Tula (0.5339°, 38.5188°, elevation 512 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).