Postmasburg weather in March

In March, Postmasburg sees average daytime highs of 28°C and overnight lows near 16°C, with 57 mm of rain across 9.4 wet days and about 12.2 hours of daylight. It is the 5th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 30°C in the first days to 27°C by the end. The sky is clear or mostly clear about 65% of the time in March, and the air most often feels dry.

Daylight stretches from about 12 h 36 min at the start of March to 11 h 48 min by month's end. Set against the rest of the year, March is Postmasburg's 10th-clearest and 11th-windiest month. For the whole year in context, see Postmasburg's year-round climate.

Daytime high
28°
5th warmest
Overnight low
16°
9th coldest
Rainfall
57 mm
9.4 wet days
Daylight
12 h 12 min
6:31 AM – 6:44 PM
Cloud cover
34%
10th clearest
Wind
11 km/h
11th windiest
Solar energy
6.07 kWh/m²
Travel score
6.3
out of 10

Postmasburg is town in South Africa.

Founded
1892

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 30°C in the first days to 27°C by the end.

A typical March day in Postmasburg reaches about 28°C in the afternoon and slips back to 16°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 32°C. Set against its neighbours, March runs about 2°C cooler than February and about 4°C warmer than April.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
13017
23017
33017
43017
52917
62917
72916
82916
92916
102916
112916
122916
132916
142916
152916
162916
172816
182815
192815
202815
212815
222815
232815
242815
252815
262714
272714
282714
292714
302714
312714

How March really feels in Postmasburg

Once humidity and wind are folded in, March 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

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

Postmasburg weather by month

How March compares with the rest of the year at a glance. March is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 18°7310.913.64.6
Feb30° / 18°6510.5135.0
Mar28° / 16°579.412.26.3
Apr25° / 11°365.911.38.0
May22° / 142.410.68.6
Jun19° / 111.610.28.1
Jul19° / 51.310.48.1
Aug21° / 51.2118.7
Sep25° / 101.711.88.9
Oct28° / 12°223.712.77.6
Nov30° / 15°335.813.46.1
Dec31° / 17°548.413.84.9

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 65% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 19% of March, with mostly cloudy or overcast conditions the remaining 15%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18812
28812
38713
48812
58812
68812
78812
88812
98713
108713
118713
128515
138515
148515
158614
168515
178515
188515
198515
208515
218416
228317
238317
248218
258218
268218
278218
288218
298119
308119
318119

Chance of precipitation in March

Any precipitation

Postmasburg gets around 57 mm of rain over 9.4 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 30% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
131
231
330
430
529
629
729
829
929
1029
1129
1229
1329
1429
1529
1629
1729
1829
1930
2030
2131
2231
2331
2431
2531
2631
2731
2831
2930
3030
3129

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the dry band about 65% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15629141
25828131
36028120
46028120
56128110
66228100
76327100
86327100
9642790
10642790
11642790
12652780
13652780
14652780
15652780
16652780
17662770
18662770
19662770
20662770
21662770
22662770
23672670
24672670
25682570
26682570
27702460
28712360
29722260
30732160
31752050

Wind in March

Winds average 11 km/h in March.

Across March, daily wind ranges from about 11 km/h on the calmest days to 11 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
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in March

DaylightNight

Daylight runs from about 12 h 36 min at the start of March to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over March. Sunrise moves from 6:22 AM to 6:39 AM, and sunset from 7:00 PM to 6:26 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.66:227:00
212.66:236:59
312.66:236:58
412.66:246:57
512.56:246:56
612.56:256:55
712.56:266:54
812.46:266:53
912.46:276:52
1012.46:286:50
1112.46:286:49
1212.36:296:48
1312.36:296:47
1412.36:306:46
1512.26:316:45
1612.26:316:44
1712.26:326:43
1812.26:326:41
1912.16:336:40
2012.16:336:39
2112.16:346:38
2212.06:346:37
2312.06:356:35
2412.06:366:34
2511.96:366:33
2611.96:376:32
2711.96:376:31
2811.96:386:30
2911.86:386:28
3011.86:396:27
3111.86:396:26

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 6.07 kWh/m².

For context, solar energy here swings from a low near 3.73 kWh/m² to a high of 8.18 kWh/m² in December across the year — March's 6.07 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.6Intense
26.6Intense
36.6Intense
46.5Intense
56.5Intense
66.5Intense
76.4Intense
86.4Intense
96.4Intense
106.3Intense
116.3Intense
126.2Intense
136.2Intense
146.2Intense
156.1Intense
166.1Intense
176.0Intense
186.0Intense
196.0Bright
205.9Bright
215.9Bright
225.8Bright
235.8Bright
245.8Bright
255.7Bright
265.7Bright
275.6Bright
285.6Bright
295.6Bright
305.5Bright
315.5Bright
Planning a trip in March

Is March a good time to visit Postmasburg?

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

6.3
Sightseeing
8th-best month of the year
7.4
Beach & pool
4th-best month of the year

March is a reasonable time to visit Postmasburg for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Postmasburg in March

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

In March, Postmasburg sees daytime highs around 28°C and nights near 16°C. Pack light clothes and sun protection. Worth having: rain gear. About 9 days see rain.

light clothessun protectionrain gear

UV index in Postmasburg in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Postmasburg peaks around January 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighModerateHighVery highExtremeJan 13UV 15Jun 20UV 4
UV index (midday)Level
Jan15Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May6High
Jun4Moderate
Jul5Moderate
Aug7High
Sep9Very high
Oct11Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Postmasburg?

Postmasburg sits at 28.3°S, 23.1°E, 1,305 m above sea level, in South Africa. The nearest listed city is Pampierstad, 171 km away.

PampierstadKimberleyWarrentonUpingtonChristianaVryburgSchweizer-RenekeBloemhof

Topography around Postmasburg

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

Within 3 km, the terrain around Postmasburg has only modest variations in elevation — a maximum elevation change of 79 m around an average of 1,315 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 387 m; within 80 km, large variations in elevation — a maximum elevation change of 848 m.

The land around Postmasburg is covered by shrubs (49%) and grassland (34%) within 3 km, shrubs (60%) and grassland (37%) within 16 km, and grassland (55%) and shrubs (44%) within 80 km.

3 km
79 m
16 km
387 m
80 km
848 m
treesshrubsgrasslandartificial surfacesbare terrainwater
March weather nearby: Pampierstad 171 km · Kimberley 172 km · Warrenton 176 km · Upington 177 km · Christiana 211 km · Vryburg 224 km · Schweizer-Reneke 257 km · Bloemhof 261 km

South Africa travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / M / N
230 V · 50 Hz
Prices
≈ 41% of US
price level, 2025
GDP per capita
$6,598
2025
Happiness
5.0 / 10
World Happiness, 2025
Safe drinking water
68%
of population, 2024
Homicide rate
43.7
per 100k, 2022
Road deaths
22.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Very high
EF EPI 602
Religion
Christian 86%or other traditional African religions 5%nothing in particular 5%Muslim 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 Postmasburg (-28.3339°, 23.0654°, elevation 1,305 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).