Kaya weather in August

In August, Kaya sees average daytime highs of 31°C and overnight lows near 24°C, with 158 mm of rain across 19.4 wet days and about 12.4 hours of daylight. It is the 12th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 13% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 h 36 min at the start of August to 12 h 18 min by month's end. Set against the rest of the year, August is Kaya's 12th-clearest and 10th-windiest month. For the whole year in context, see Kaya's year-round climate.

Daytime high
31°
12th warmest
Overnight low
24°
5th coldest
Rainfall
158 mm
19.4 wet days
Daylight
12 h 24 min
5:55 AM – 6:22 PM
Cloud cover
70%
12th clearest
Wind
9 km/h
10th windiest
Solar energy
5.49 kWh/m²
Travel score
3.5
out of 10

Kaya is fifth largest city in Burkina Faso, lying northeast of Ouagadougou, capital of Sanmatenga Province, to which it is connected by railway.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical August day in Kaya reaches about 31°C in the afternoon and slips back to 24°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 33°C. Set against its neighbours, August runs about 2°C cooler than July and about 2°C cooler than September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13124
23124
33124
43124
53124
63124
73124
83124
93124
103124
113124
123124
133124
143124
153124
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123
313123

How August really feels in Kaya

Once humidity and wind are folded in, August 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 August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Kaya weather by month

How August compares with the rest of the year at a glance. August is the 12th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 17°0011.35.7
Feb34° / 20°0011.63.7
Mar38° / 24°10.411.91.3
Apr40° / 27°51.312.30.3
May38° / 28°144.512.60.9
Jun36° / 26°398.412.82.4
Jul33° / 24°10015.712.73.2
Aug31° / 24°15819.412.43.5
Sep33° / 24°8012.512.13.5
Oct36° / 24°184.311.72.5
Nov36° / 21°00.211.42.8
Dec33° / 18°0011.24.9

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in August, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 65%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13961
23961
33862
43763
53763
63664
73565
83565
93466
103466
113466
123367
133367
143367
153367
163367
173367
183367
193367
203466
213466
223466
233466
243466
253565
263565
273664
283763
293862
303961
313961

Chance of precipitation in August

Any precipitation

Kaya gets around 158 mm of rain over 19.4 wet days in August, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 62% and peaks near 64% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
160
260
360
460
561
661
761
861
961
1061
1162
1262
1362
1463
1563
1663
1763
1863
1963
2063
2163
2264
2364
2464
2564
2664
2764
2863
2962
3062
3161

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 98% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
11990
21990
31990
41990
51981
61981
71981
81981
91981
101981
111981
121981
131981
141981
151981
161981
171981
181981
191981
201981
211981
221981
231981
241981
251981
261981
271981
281981
291981
301981
311981

Wind in August

Winds average 9 km/h in August.

Across August, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 h 36 min at the start of August to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over August. Sunrise moves from 5:53 AM to 5:56 AM, and sunset from 6:28 PM to 6:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.65:536:28
212.65:536:28
312.65:536:27
412.65:536:27
512.55:546:27
612.55:546:26
712.55:546:26
812.55:546:25
912.55:546:25
1012.55:546:25
1112.55:556:24
1212.55:556:24
1312.55:556:23
1412.55:556:23
1512.45:556:22
1612.45:556:22
1712.45:556:21
1812.45:556:21
1912.45:566:20
2012.45:566:19
2112.45:566:19
2212.45:566:18
2312.45:566:18
2412.35:566:17
2512.35:566:16
2612.35:566:16
2712.35:566:15
2812.35:566:14
2912.35:566:14
3012.35:566:13
3112.35:566:12

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.49 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 5.49 kWh/m² to a high of 6.82 kWh/m² in April across the year — August's 5.49 kWh/m² sits near the bottom.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.6Bright
285.6Bright
295.6Bright
305.7Bright
315.7Bright
Planning a trip in August

Hazard calendar for Kaya

In seasonPeak

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

Kaya sees seasonal dust haze (February–July), heaviest in March.

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

Is August a good time to visit Kaya?

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

3.5
Sightseeing
4th-best month of the year
5.2
Beach & pool
9th-best month of the year

August is a weaker month for outdoor sightseeing in Kaya.

What to pack for Kaya in August

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

In August, Kaya sees daytime highs around 31°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

UV index in Kaya in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Kaya peaks around March 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeExtremeVery highMar 17UV 13Dec 19UV 7
UV index (midday)Level
Jan8Very high
Feb10Very high
Mar13Extreme
Apr10Very high
May11Extreme
Jun10Extreme
Jul10Very high
Aug12Extreme
Sep12Extreme
Oct11Extreme
Nov9Very high
Dec7Very high

Air quality in Kaya in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kaya is worst in February — around 77 µg/m³ PM2.5 (unhealthy), about 5.0× the cleanest month (August, 15 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorFeb 2277 µg/m³Aug 1416 µg/m³
PM2.5 (µg/m³)Level
Jan65Unhealthy
Feb77Unhealthy
Mar77Unhealthy
Apr58Unhealthy
May34Moderate
Jun27Moderate
Jul18Moderate
Aug15Moderate
Sep20Moderate
Oct33Moderate
Nov40Poor
Dec54Poor
Location & terrain

Where is Kaya?

Kaya sits at 13.1°N, 1.1°W, 366 m above sea level, in Burkina Faso. The nearest listed city is Korsimoro, 29 km away.

KongoussiZiniaréBarogoKoukaBoulsa

Topography around Kaya

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

Within 3 km, the terrain around Kaya has only modest variations in elevation — a maximum elevation change of 54 m around an average of 333 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 221 m; within 80 km, significant variations in elevation — a maximum elevation change of 254 m.

The land around Kaya is covered by artificial surfaces (48%) and grassland (27%) within 3 km, grassland (44%) and cropland (31%) within 16 km, and grassland (54%) and cropland (25%) within 80 km.

3 km
54 m
16 km
221 m
80 km
254 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland
August weather nearby: Korsimoro 29 km · Pissila 30 km · Yalgo 31 km · Kongoussi 56 km · Ziniaré 61 km · Barogo 61 km · Kouka 69 km · Boulsa 72 km

Burkina Faso travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / E
220 V · 50 Hz
Prices
≈ 37% of US
price level, 2025
GDP per capita
$1,148
2025
Happiness
4.5 / 10
World Happiness, 2025
Homicide rate
1.3
per 100k, 2017
Road deaths
31
per 100k/yr, 2019
Income group
Low
World Bank
Religion
Muslim 64%Roman Catholic 20%Animiste 9%Protestant 6%

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 Kaya (13.0883°, -1.0837°, elevation 366 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).