Heilbron weather in November

In November, Heilbron sees average daytime highs of 26°C and overnight lows near 14°C, with 98 mm of rain across 12.5 wet days and about 13.3 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 26°C through the month. The sky is clear or mostly clear about 44% of the time in November, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of November to 13 h 36 min by month's end. Set against the rest of the year, November is Heilbron's 10th-clearest and 2nd-windiest month. For the whole year in context, see Heilbron's year-round climate.

Daytime high
26°
4th warmest
Overnight low
14°
8th coldest
Rainfall
98 mm
12.5 wet days
Daylight
13 h 24 min
5:12 AM – 6:34 PM
Cloud cover
49%
10th clearest
Wind
13 km/h
2nd windiest
Solar energy
6.97 kWh/m²
Travel score
6.4
out of 10

Heilbron is town in the Free State, South Africa.

Founded
1872

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

Temperature in November

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 26°C through the month.

A typical November day in Heilbron reaches about 26°C in the afternoon and slips back to 14°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 31°C. Set against its neighbours, November runs on par with October and on par with December.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12613
22613
32613
42614
52614
62614
72614
82614
92614
102614
112614
122614
132614
142614
152614
162614
172614
182614
192614
202614
212614
222614
232614
242614
252614
262614
272614
282614
292614
302614

How November really feels in Heilbron

Once humidity and wind are folded in, November 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

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

Heilbron weather by month

How November compares with the rest of the year at a glance. November is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 16°1241513.55.9
Feb27° / 16°8712.6136.2
Mar25° / 14°8111.112.26.9
Apr23° / 11°436.911.47.7
May21° / 193.110.78.1
Jun18° / 101.710.37.8
Jul18° / 61.110.57.9
Aug21° / 152.4118.4
Sep25° / 10°203.211.88.6
Oct26° / 13°769.812.77.1
Nov26° / 14°9812.513.36.4
Dec27° / 15°13916.613.75.8

Cloud cover in November

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 44% of the time in November.

Beyond those clear spells, partly cloudy skies cover about 18% of November, with mostly cloudy or overcast conditions the remaining 38%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16832
26832
36832
46832
56832
66634
76634
86535
96436
106337
116238
126139
136040
146040
155941
165842
175842
185842
195842
205842
215941
225941
235941
245941
256040
266040
276139
286139
296139
306040

Chance of precipitation in November

Any precipitation

Heilbron gets around 98 mm of rain over 12.5 wet days in November. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 42% and peaks near 46% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
137
237
338
438
538
638
739
839
940
1041
1141
1242
1343
1444
1544
1645
1745
1845
1945
2045
2145
2244
2344
2444
2544
2644
2745
2845
2945
3046

Humidity in November

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, November lands in the dry band about 73% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
185150
284160
384160
483170
582180
681190
781190
880200
979210
1078220
1176231
1275241
1374251
1473261
1572271
1671272
1771272
1870282
1970282
2069283
2169283
2268293
2368293
2468293
2567303
2666313
2765314
2864324
2963334
3062344

Wind in November

Winds average 13 km/h in November.

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

051015151015202530
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
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

Sunrise & sunset in November

DaylightNight

Daylight runs from about 13 h 06 min at the start of November to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over November. Sunrise moves from 5:20 AM to 5:10 AM, and sunset from 6:23 PM to 6:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:206:23
213.15:196:24
313.15:196:25
413.15:186:26
513.15:176:26
613.25:176:27
713.25:166:28
813.25:166:28
913.25:156:29
1013.35:156:30
1113.35:146:31
1213.35:146:31
1313.35:136:32
1413.35:136:33
1513.45:136:34
1613.45:126:34
1713.45:126:35
1813.45:126:36
1913.45:116:37
2013.45:116:38
2113.55:116:38
2213.55:116:39
2313.55:116:40
2413.55:106:41
2513.55:106:41
2613.55:106:42
2713.55:106:43
2813.65:106:44
2913.65:106:44
3013.65:106:45

Solar energy in November

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in November, about 6.97 kWh/m².

For context, solar energy here swings from a low near 3.82 kWh/m² to a high of 7.07 kWh/m² in December across the year — November's 6.97 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.9Intense
26.9Intense
36.9Intense
46.9Intense
56.9Intense
66.9Intense
76.9Intense
86.9Intense
96.9Intense
106.9Intense
116.9Intense
126.9Intense
136.9Intense
146.9Intense
156.9Intense
166.9Intense
176.9Intense
186.9Intense
196.9Intense
206.9Intense
217.0Intense
227.0Intense
237.0Intense
247.0Intense
257.0Intense
267.0Intense
277.0Intense
287.0Intense
297.0Intense
307.0Intense
Planning a trip in November

Hazard calendar for Heilbron

In seasonPeak

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

Heilbron'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 November a good time to visit Heilbron?

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

6.4
Sightseeing
9th-best month of the year
6.2
Beach & pool
4th-best month of the year

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

What to pack for Heilbron in November

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

In November, Heilbron sees daytime highs around 26°C and nights near 14°C. Pack sun protection. Worth having: light clothes and rain gear. About 13 days see rain.

sun protectionlight clothesrain gear

UV index in Heilbron in November

LowModerateHighVery highExtreme

Clear-sky midday UV in November 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 Heilbron peaks around January 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 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 14UV 15Jun 20UV 5
UV index (midday)Level
Jan15Extreme
Feb13Extreme
Mar11Extreme
Apr8Very high
May6High
Jun5Moderate
Jul5High
Aug7Very high
Sep9Very high
Oct10Extreme
Nov12Extreme
Dec14Extreme

Air quality in Heilbron in November

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Heilbron is worst in July — around 103 µg/m³ PM2.5 (unhealthy), about 4.4× the cleanest month (January, 24 µg/m³).

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

0306090120JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorUnhealthyPoorModerateJul 11103 µg/m³Jan 1124 µg/m³
PM2.5 (µg/m³)Level
Jan24Moderate
Feb32Moderate
Mar48Poor
Apr64Unhealthy
May88Unhealthy
Jun100Unhealthy
Jul103Unhealthy
Aug83Unhealthy
Sep65Unhealthy
Oct44Poor
Nov31Moderate
Dec25Moderate
Location & terrain

Where is Heilbron?

Heilbron sits at 27.3°S, 28.0°E, 1,539 m above sea level, in South Africa. The nearest listed city is Koppies, 39 km away.

Topography around Heilbron

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

Within 3 km, the terrain around Heilbron has only modest variations in elevation — a maximum elevation change of 83 m around an average of 1,555 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 268 m; within 80 km, significant variations in elevation — a maximum elevation change of 455 m.

The land around Heilbron is covered by grassland (56%) and cropland (22%) within 3 km, grassland (51%) and cropland (47%) within 16 km, and grassland (56%) and cropland (40%) within 80 km.

3 km
83 m
16 km
268 m
80 km
455 m
treesshrubsgrasslandcroplandartificial surfaceswater
November weather nearby: Koppies 39 km · Deneysville 45 km · Mamafubedu 46 km · Frankfort 52 km · Sasolburg 54 km · Vanderbijlpark 65 km · Parys 66 km · Vredefort 67 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 Heilbron (-27.2812°, 27.9709°, elevation 1,539 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).