Karoi weather in August

In August, Karoi sees average daytime highs of 25°C and overnight lows near 12°C, with 0 mm of rain across 0.1 wet days and about 11.4 hours of daylight. It is the 9th-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 24°C in the first days to 26°C by the end. The sky is clear or mostly clear about 83% of the time in August, and the air most often feels dry.

Daylight stretches from about 11 h 12 min at the start of August to 11 h 42 min by month's end. Set against the rest of the year, August is Karoi's 1st-clearest and 4th-windiest month. For the whole year in context, see Karoi's year-round climate.

Daytime high
25°
9th warmest
Overnight low
12°
3rd coldest
Rainfall
0 mm
0.1 wet days
Daylight
11 h 24 min
6:22 AM – 5:48 PM
Cloud cover
17%
1st clearest
Wind
11 km/h
4th windiest
Solar energy
5.78 kWh/m²
Travel score
9.3
out of 10

Karoi is human settlement.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 24°C in the first days to 26°C by the end.

A typical August day in Karoi reaches about 25°C in the afternoon and slips back to 12°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 28°C. Set against its neighbours, August runs about 3°C warmer than July and about 3°C cooler than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12311
22411
32411
42411
52411
62412
72412
82412
92412
102412
112412
122512
132512
142512
152512
162512
172513
182513
192513
202613
212613
222613
232613
242613
252613
262613
272613
282614
292714
302714
312714

Karoi weather by month

How August compares with the rest of the year at a glance. August is the 9th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 19°22323.712.94.4
Feb26° / 18°16620.812.64.6
Mar26° / 18°10215.612.15.8
Apr26° / 16°274.811.67.7
May24° / 13°41.111.28.9
Jun23° / 11°10.2119.0
Jul22° / 10°10.211.18.9
Aug25° / 12°00.111.49.3
Sep28° / 16°30.611.98.0
Oct30° / 19°122.412.46.2
Nov30° / 20°6710.612.85.1
Dec27° / 19°17221134.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 83% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 11% of August, with mostly cloudy or overcast conditions the remaining 6%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1928
2928
3928
4946
5946
6946
7955
8955
9946
10955
11955
12955
13955
14955
15955
16955
17946
18946
19946
20946
21946
22946
23946
24946
25946
26946
27946
28946
29946
30946
31946

Chance of precipitation in August

Any precipitation

Karoi gets around 0 mm of rain over 0.1 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 0% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in August

Winds average 11 km/h in August.

Across August, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 11 h 12 min at the start of August to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over August. Sunrise moves from 6:30 AM to 6:12 AM, and sunset from 5:44 PM to 5:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.26:305:44
211.36:305:45
311.36:295:45
411.36:295:45
511.36:285:46
611.36:285:46
711.36:275:46
811.36:275:46
911.36:265:47
1011.36:265:47
1111.46:255:47
1211.46:255:47
1311.46:245:48
1411.46:245:48
1511.46:235:48
1611.46:225:48
1711.46:225:48
1811.56:215:49
1911.56:205:49
2011.56:205:49
2111.56:195:49
2211.56:185:49
2311.56:185:50
2411.56:175:50
2511.66:165:50
2611.66:165:50
2711.66:155:50
2811.66:145:50
2911.66:135:51
3011.66:125:51
3111.76:125:51

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.78 kWh/m².

For context, solar energy here swings from a low near 4.66 kWh/m² to a high of 7.12 kWh/m² in October across the year — August's 5.78 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.4Bright
65.4Bright
75.5Bright
85.5Bright
95.5Bright
105.6Bright
115.6Bright
125.6Bright
135.7Bright
145.7Bright
155.8Bright
165.8Bright
175.8Bright
185.9Bright
195.9Bright
205.9Bright
216.0Bright
226.0Intense
236.0Intense
246.1Intense
256.1Intense
266.2Intense
276.2Intense
286.2Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in August

Hazard calendar for Karoi

In seasonPeak

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

Karoi's monsoon runs December–March, when most of the year's rain falls.

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

Is August a good time to visit Karoi?

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

9.3
Sightseeing
1st-best month of the year
8.3
Beach & pool
3rd-best month of the year

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

What to pack for Karoi in August

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

In August, Karoi sees daytime highs around 25°C and nights near 12°C. Worth packing: light clothes and sun protection.

light clothessun protection

UV index in Karoi in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Karoi peaks around January 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 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 highExtremeJan 18UV 16Jun 22UV 8
UV index (midday)Level
Jan17Extreme
Feb15Extreme
Mar14Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep11Extreme
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Karoi 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 Karoi is worst in September — around 38 µg/m³ PM2.5 (poor), about 6.6× the cleanest month (December, 6 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodSep 1437 µg/m³Dec 226 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar8Good
Apr8Good
May9Good
Jun14Moderate
Jul19Moderate
Aug31Moderate
Sep38Poor
Oct25Moderate
Nov11Good
Dec6Good
Location & terrain

Where is Karoi?

Karoi sits at 16.8°S, 29.7°E, 1,259 m above sea level, in Zimbabwe. The nearest listed city is Chinhoyi, 82 km away.

ChinhoyiKaribaSiavongaChirunduMvurwiChegutuNortonMount Hampden

Topography around Karoi

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

Within 3 km, the terrain around Karoi has only modest variations in elevation — a maximum elevation change of 110 m around an average of 1,253 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 278 m; within 80 km, large variations in elevation — a maximum elevation change of 1,041 m.

The land around Karoi is covered by grassland (51%) within 3 km, grassland (51%) and cropland (33%) within 16 km, and shrubs (44%) within 80 km.

3 km
110 m
16 km
278 m
80 km
1,041 m
treesshrubsgrasslandcroplandartificial surfaceswater
August weather nearby: Chinhoyi 82 km · Kariba 101 km · Siavonga 109 km · Chirundu 125 km · Mvurwi 126 km · Chegutu 154 km · Norton 160 km · Mount Hampden 168 km

Zimbabwe travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G
220 V · 50 Hz
Prices
≈ 56% of US
price level, 2025
GDP per capita
$3,021
2025
Happiness
3.3 / 10
World Happiness, 2025
Safe drinking water
25%
of population, 2024
Homicide rate
6.8
per 100k, 2022
Road deaths
41.2
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very high
EF EPI 602
Religion
Apostolic Sect 40%Pentecostal 17%Protestant 14%none 8%

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 Karoi (-16.8099°, 29.6925°, elevation 1,259 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).