Mwala weather in August

In August, Mwala sees average daytime highs of 25°C and overnight lows near 16°C, with 3 mm of rain across 0.8 wet days and about 12 hours of daylight. It is the 10th-warmest and 10th-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 8% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 54 min at the start of August to 12 hours by month's end. Set against the rest of the year, August is Mwala's 10th-clearest and 2nd-windiest month. For the whole year in context, see Mwala's year-round climate.

Daytime high
25°
10th warmest
Overnight low
16°
2nd coldest
Rainfall
3 mm
0.8 wet days
Daylight
12 hours
6:36 AM – 6:33 PM
Cloud cover
76%
10th clearest
Wind
10 km/h
2nd windiest
Solar energy
4.53 kWh/m²
Travel score
7.8
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 25°C through the month.

A typical August day in Mwala reaches about 25°C in the afternoon and slips back to 16°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 27°C. Set against its neighbours, August runs on par with July and about 2°C cooler than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12416
22416
32416
42416
52416
62416
72416
82416
92516
102516
112516
122516
132516
142516
152516
162516
172516
182516
192516
202516
212516
222516
232516
242516
252516
262516
272516
282516
292516
302616
312616

Mwala weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 17°409.312.16.8
Feb29° / 18°246.4126.1
Mar28° / 19°7014.3125.4
Apr27° / 19°10920.5124.9
May26° / 18°4010.511.96.6
Jun25° / 16°61.511.97.7
Jul24° / 15°20.411.97.9
Aug25° / 16°30.8127.8
Sep27° / 16°30.7127.8
Oct28° / 18°338126.7
Nov26° / 18°15522.212.14.8
Dec26° / 17°8017.612.15.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 12% of August, with mostly cloudy or overcast conditions the remaining 80%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11684
21684
31684
41684
51684
61684
71585
81585
91585
101585
111585
121684
131684
141783
151783
161783
172080
182080
192179
202278
212377
222377
232476
242674
252674
262674
272674
282773
292872
302872
312872

Chance of precipitation in August

Any precipitation

Mwala gets around 3 mm of rain over 0.8 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 3% and peaks near 3% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
22
32
42
52
62
72
82
92
102
112
123
133
143
153
163
173
183
193
203
213
223
233
243
253
263
273
283
293
302
312

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the dry band about 56% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
156431
256431
356431
456431
556431
656431
756431
856431
956431
1056431
1156431
1256431
1356431
1456431
1556431
1656431
1756431
1856431
1956431
2057421
2157421
2257421
2357421
2457421
2557421
2657421
2757421
2856431
2956431
3056431
3156431

Wind in August

Winds average 10 km/h in August.

Across August, daily wind ranges from about 10 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2410calm
2510calm
2610calm
2710calm
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 54 min at the start of August to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over August. Sunrise moves from 6:38 AM to 6:31 AM, and sunset from 6:34 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:386:34
211.96:386:34
311.96:386:34
411.96:386:34
511.96:386:34
611.96:376:34
711.96:376:34
811.96:376:34
911.96:376:34
1011.96:376:34
1112.06:376:34
1212.06:366:34
1312.06:366:33
1412.06:366:33
1512.06:366:33
1612.06:366:33
1712.06:356:33
1812.06:356:33
1912.06:356:32
2012.06:356:32
2112.06:346:32
2212.06:346:32
2312.06:346:32
2412.06:336:31
2512.06:336:31
2612.06:336:31
2712.06:326:31
2812.06:326:30
2912.06:326:30
3012.06:316:30
3112.06:316:29

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.53 kWh/m².

For context, solar energy here swings from a low near 4.17 kWh/m² to a high of 6.71 kWh/m² in February across the year — August's 4.53 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.3Bright
24.3Bright
34.3Bright
44.3Bright
54.3Bright
64.3Bright
74.3Bright
84.3Bright
94.3Bright
104.4Bright
114.4Bright
124.4Bright
134.4Bright
144.5Bright
154.5Bright
164.5Bright
174.5Bright
184.6Bright
194.6Bright
204.6Bright
214.7Bright
224.7Bright
234.7Bright
244.7Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.9Bright
304.9Bright
315.0Bright
Planning a trip in August

Hazard calendar for Mwala

In seasonPeak

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

Mwala's rainy season runs April–April, when most of the year's rain falls.

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

Is August a good time to visit Mwala?

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

7.8
Sightseeing
2nd-best month of the year
7.0
Beach & pool
3rd-best month of the year

August is one of the better times to visit Mwala for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mwala in August

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

In August, Mwala sees daytime highs around 25°C and nights near 16°C. Worth packing: light clothes and sun protection.

light clothessun protection

UV index in Mwala 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 Mwala peaks around March 16 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 17 at about 10 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 16Jun 17UV 10
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun10Extreme
Jul11Extreme
Aug12Extreme
Sep14Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme

Air quality in Mwala 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 Mwala is worst in December — around 29 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (October, 13 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModerateDec 2129 µg/m³Oct 913 µg/m³
PM2.5 (µg/m³)Level
Jan28Moderate
Feb24Moderate
Mar23Moderate
Apr25Moderate
May23Moderate
Jun25Moderate
Jul22Moderate
Aug17Moderate
Sep13Moderate
Oct13Moderate
Nov22Moderate
Dec29Moderate
Location & terrain

Where is Mwala?

Mwala sits at 1.4°S, 37.5°E, 1,256 m above sea level, in Kenya. The nearest listed city is Machakos, 28 km away.

Topography around Mwala

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

Within 3 km, the terrain around Mwala has only modest variations in elevation — a maximum elevation change of 140 m around an average of 1,247 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 806 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,520 m.

The land around Mwala is covered by cropland (50%) and shrubs (27%) within 3 km, shrubs (41%) and cropland (34%) within 16 km, and shrubs (42%), grassland (25%) and cropland (20%) within 80 km.

3 km
140 m
16 km
806 m
80 km
1,520 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Machakos 28 km · Kinoi 35 km · Wote 51 km · Githunguri 52 km · Makueni Boma 54 km · Athi River 54 km · Thika 56 km · Juja 56 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 Mwala (-1.3525°, 37.4548°, elevation 1,256 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).