Delmas weather in October

In October, Delmas sees average daytime highs of 25°C and overnight lows near 12°C, with 83 mm of rain across 10.8 wet days and about 12.6 hours of daylight. It is the 4th-warmest and 6th-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 46% of the time in October, and the air most often feels dry.

Daylight stretches from about 12 h 12 min at the start of October to 13 hours by month's end. Set against the rest of the year, October is Delmas's 7th-clearest and 2nd-windiest month. For the whole year in context, see Delmas's year-round climate.

Daytime high
25°
4th warmest
Overnight low
12°
7th coldest
Rainfall
83 mm
10.8 wet days
Daylight
12 h 36 min
5:31 AM – 6:09 PM
Cloud cover
45%
7th clearest
Wind
13 km/h
2nd windiest
Solar energy
6.49 kWh/m²
Travel score
7.0
out of 10

Delmas is South African town in Mpumalanga.

Density
10,532/km²
people per km²
Founded
1907

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

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

A typical October day in Delmas 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 20°C and 30°C. Set against its neighbours, October runs on par with September and on par with November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12512
22512
32512
42512
52512
62512
72512
82512
92512
102512
112512
122512
132512
142512
152512
162512
172513
182513
192513
202513
212513
222513
232513
242513
252513
262513
272513
282513
292513
302513
312513

Delmas weather by month

How October compares with the rest of the year at a glance. October is the 4th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 15°12816.213.55.9
Feb26° / 15°10512.912.96.2
Mar25° / 14°8911.212.27.0
Apr23° / 11°406.611.47.6
May21° / 152.610.78.2
Jun18° / 71.110.48.1
Jul18° / 40.710.58.1
Aug21° / 112.111.18.5
Sep25° / 10°243.411.88.5
Oct25° / 12°8310.812.67.0
Nov25° / 14°1041413.36.2
Dec25° / 15°13817.513.65.7

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 23% of October, with mostly cloudy or overcast conditions the remaining 32%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17426
27426
37327
47228
57228
67228
77228
87129
97129
107030
117030
126931
136931
146931
156832
166832
176832
186733
196733
206733
216634
226634
236634
246535
256535
266535
276535
286535
296535
306436
316436

Chance of precipitation in October

Any precipitation

Delmas gets around 83 mm of rain over 10.8 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 34% and peaks near 42% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
124
225
326
427
528
629
729
830
930
1031
1131
1231
1331
1432
1532
1633
1733
1834
1935
2036
2137
2238
2338
2439
2540
2641
2741
2841
2942
3042
3142

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 92% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2982
3982
4982
5982
6982
7973
8973
9973
10964
11964
12964
13955
14955
15946
16946
17937
18928
19928
20919
219010
228911
238911
248812
258713
268614
278614
288515
298416
308317
318218

Wind in October

Winds average 13 km/h in October.

Across October, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze
2912light breeze
3012light breeze
3112light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 12 min at the start of October to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over October. Sunrise moves from 5:47 AM to 5:19 AM, and sunset from 6:02 PM to 6:18 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.25:476:02
212.35:466:02
312.35:456:02
412.35:446:03
512.35:436:03
612.45:416:04
712.45:406:04
812.45:396:05
912.55:386:05
1012.55:376:06
1112.55:366:06
1212.55:356:07
1312.65:346:08
1412.65:336:08
1512.65:326:09
1612.65:316:09
1712.75:316:10
1812.75:306:10
1912.75:296:11
2012.75:286:11
2112.85:276:12
2212.85:266:13
2312.85:256:13
2412.85:246:14
2512.85:246:14
2612.95:236:15
2712.95:226:16
2812.95:216:16
2912.95:216:17
3013.05:206:18
3113.05:196:18

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 6.49 kWh/m².

For context, solar energy here swings from a low near 3.92 kWh/m² to a high of 6.71 kWh/m² in December across the year — October's 6.49 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.3Intense
26.3Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.4Intense
86.4Intense
96.4Intense
106.4Intense
116.5Intense
126.5Intense
136.5Intense
146.5Intense
156.5Intense
166.5Intense
176.5Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.5Intense
236.5Intense
246.5Intense
256.5Intense
266.6Intense
276.6Intense
286.6Intense
296.6Intense
306.6Intense
316.6Intense
Planning a trip in October

Hazard calendar for Delmas

In seasonPeak

In October, Delmas sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Delmas's rainy season runs October–March, when most of the year's rain falls.

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

Is October a good time to visit Delmas?

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

7.0
Sightseeing
7th-best month of the year
6.4
Beach & pool
2nd-best month of the year

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

What to pack for Delmas in October

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

In October, Delmas sees daytime highs around 25°C and nights near 12°C. Pack sun protection. Worth having: light clothes and rain gear. About 11 days see rain.

sun protectionlight clothesrain gear

UV index in Delmas in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October 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 Delmas peaks around January 1 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 5 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 1UV 14Jun 19UV 5
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar12Extreme
Apr9Very high
May6High
Jun5High
Jul6High
Aug7Very high
Sep9Very high
Oct10Extreme
Nov12Extreme
Dec14Extreme

Air quality in Delmas in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Delmas is worst in June — around 259 µg/m³ PM2.5 (very unhealthy), about 6.0× the cleanest month (January, 43 µg/m³).

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

0306090120150180210240270JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyVery unhealthyUnhealthyPoorJun 23259 µg/m³Jan 1344 µg/m³
PM2.5 (µg/m³)Level
Jan43Poor
Feb63Unhealthy
Mar101Unhealthy
Apr158Very unhealthy
May232Very unhealthy
Jun259Very unhealthy
Jul259Very unhealthy
Aug200Very unhealthy
Sep144Unhealthy
Oct91Unhealthy
Nov65Unhealthy
Dec50Poor
Location & terrain

Where is Delmas?

Delmas sits at 26.1°S, 28.7°E, 1,558 m above sea level, in South Africa. The nearest listed city is Etwatwa, 23 km away.

Topography around Delmas

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

Within 3 km, the terrain around Delmas has only modest variations in elevation — a maximum elevation change of 57 m around an average of 1,559 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 191 m; within 80 km, large variations in elevation — a maximum elevation change of 795 m.

The land around Delmas is covered by cropland (46%) and grassland (33%) within 3 km, cropland (59%) and grassland (35%) within 16 km, and grassland (56%) and cropland (28%) within 80 km.

3 km
57 m
16 km
191 m
80 km
795 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
October weather nearby: Etwatwa 23 km · Springs 31 km · Brakpan 33 km · Leslie 34 km · Lebohang 35 km · Benoni 36 km · Nigel 38 km · Bronkhorstspruit 38 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 Delmas (-26.1466°, 28.6832°, elevation 1,558 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).