Paarl weather in December

In December, Paarl sees average daytime highs of 27°C and overnight lows near 15°C, with 25 mm of rain across 4.4 wet days and about 14.2 hours of daylight. It is the 4th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 26°C in the first days to 28°C by the end. The sky is clear or mostly clear about 65% of the time in December, and the air most often feels dry.

Daylight stretches from about 14 h 06 min at the start of December to 14 h 12 min by month's end. Set against the rest of the year, December is Paarl's 4th-clearest and 2nd-windiest month. For the whole year in context, see Paarl's year-round climate.

Daytime high
27°
4th warmest
Overnight low
15°
9th coldest
Rainfall
25 mm
4.4 wet days
Daylight
14 h 12 min
5:33 AM – 7:47 PM
Cloud cover
30%
4th clearest
Wind
10 km/h
2nd windiest
Solar energy
8.17 kWh/m²
Travel score
8.0
out of 10

Paarl is town in the Western Cape, South Africa.

Density
3,645/km²
people per km²
Founded
1657

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 26°C in the first days to 28°C by the end.

A typical December day in Paarl reaches about 27°C in the afternoon and slips back to 15°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 32°C. Set against its neighbours, December runs about 3°C warmer than November and about 2°C cooler than January.

10°15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12613
22614
32614
42614
52614
62614
72614
82614
92614
102714
112714
122715
132715
142715
152715
162715
172715
182715
192715
202715
212715
222715
232715
242715
252715
262715
272715
282715
292815
302816
312816

Paarl weather by month

How December compares with the rest of the year at a glance. December is the 4th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 16°213.1147.3
Feb29° / 16°172.813.37.2
Mar27° / 15°213.312.38.0
Apr24° / 12°575.611.27.9
May20° / 998.310.36.8
Jun17° / 15210.79.85.4
Jul16° / 1309.9105.4
Aug17° / 11010.610.75.4
Sep19° / 778.711.86.3
Oct22° / 10°476.112.87.4
Nov24° / 12°44613.87.9
Dec27° / 15°254.414.28.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 14% of December, with mostly cloudy or overcast conditions the remaining 20%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
17921
27921
37921
47921
57921
67921
77822
87822
97822
107822
117822
127822
137822
147822
157822
167822
177822
187921
197921
207921
218020
228020
238020
248119
258119
268317
278317
288317
298317
308416
318416

Chance of precipitation in December

Any precipitation

Paarl gets around 25 mm of rain over 4.4 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 13% and peaks near 15% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
112
212
311
412
512
612
713
813
913
1014
1114
1214
1314
1414
1515
1615
1715
1815
1915
2015
2115
2215
2314
2414
2514
2613
2713
2813
2913
3012
3112

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December 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 (%)
179201
278211
377221
476231
574242
673252
772262
870273
970273
1069283
1168293
1267294
1366304
1465314
1565314
1664324
1764324
1863334
1962344
2061354
2161354
2260364
2359374
2458384
2557394
2657394
2755405
2854415
2954415
3054415
3153416

Wind in December

Winds average 10 km/h in December.

Across December, 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 December

DaylightNight

Daylight runs from about 14 h 06 min at the start of December to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over December. Sunrise moves from 5:31 AM to 5:41 AM, and sunset from 7:36 PM to 7:54 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.15:317:36
214.15:317:37
314.15:317:38
414.15:317:39
514.15:317:39
614.15:317:40
714.25:317:41
814.25:327:42
914.25:327:43
1014.25:327:43
1114.25:327:44
1214.25:327:45
1314.25:327:45
1414.25:337:46
1514.25:337:47
1614.25:337:47
1714.25:347:48
1814.25:347:48
1914.25:347:49
2014.25:357:49
2114.25:357:50
2214.25:367:50
2314.25:367:51
2414.25:377:51
2514.25:377:52
2614.25:387:52
2714.25:387:52
2814.25:397:53
2914.25:407:53
3014.25:407:53
3114.25:417:54

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 8.17 kWh/m².

For context, solar energy here swings from a low near 2.5 kWh/m² to a high of 8.2 kWh/m² in January across the year — December's 8.17 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.1Intense
28.1Intense
38.1Intense
48.1Intense
58.2Intense
68.2Intense
78.2Intense
88.2Intense
98.2Intense
108.2Intense
118.2Intense
128.2Intense
138.2Intense
148.2Intense
158.2Intense
168.2Intense
178.2Intense
188.2Intense
198.2Intense
208.2Intense
218.2Intense
228.2Intense
238.2Intense
248.2Intense
258.2Intense
268.2Intense
278.3Intense
288.3Intense
298.3Intense
308.3Intense
318.3Intense
Planning a trip in December

Hazard calendar for Paarl

In seasonPeak

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

Paarl's rainy season runs May–September, when most of the year's rain falls.

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

Is December a good time to visit Paarl?

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

8.0
Sightseeing
1st-best month of the year
7.9
Beach & pool
4th-best month of the year

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

What to pack for Paarl in December

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

In December, Paarl sees daytime highs around 27°C and nights near 15°C. Pack sun protection. Worth having: light clothes. About 4 days see rain.

sun protectionlight clothes

Sea temperature near Paarl in December

The nearest coast averages about 18°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 44 km away) is warmest in January at about 19°C and coldest in July near 15°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

14°16°18°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan19Cool
Feb18Cool
Mar17Cool
Apr16Cool
May16Cool
Jun15Cool
Jul15Bracing
Aug15Bracing
Sep15Cool
Oct16Cool
Nov17Cool
Dec18Cool

UV index in Paarl in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December 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 Paarl peaks around January 13 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highModerateExtremeJan 13UV 13Jun 20UV 3
UV index (midday)Level
Jan13Extreme
Feb10Very high
Mar9Very high
Apr6High
May4Moderate
Jun3Moderate
Jul3Moderate
Aug4Moderate
Sep5High
Oct10Extreme
Nov11Extreme
Dec12Extreme

Air quality in Paarl in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Paarl is worst in May — around 52 µg/m³ PM2.5 (poor), about 3.4× the cleanest month (December, 15 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateMay 2152 µg/m³Dec 1516 µg/m³
PM2.5 (µg/m³)Level
Jan20Moderate
Feb19Moderate
Mar28Moderate
Apr41Poor
May52Poor
Jun50Poor
Jul47Poor
Aug41Poor
Sep33Moderate
Oct29Moderate
Nov18Moderate
Dec15Moderate
Location & terrain

Where is Paarl?

Paarl sits at 33.7°S, 19.0°E, 107 m above sea level, in South Africa. The nearest listed city is Wellington, 11 km away.

Topography around Paarl

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

Within 3 km, the terrain around Paarl has significant variations in elevation — a maximum elevation change of 517 m around an average of 163 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,613 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,250 m.

The land around Paarl is covered by artificial surfaces (42%) within 3 km, grassland (38%) and cropland (27%) within 16 km, and grassland (32%) and cropland (25%) within 80 km.

3 km
517 m
16 km
1,613 m
80 km
2,250 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
December weather nearby: Wellington 11 km · Le Roux 21 km · Franschhoek 24 km · Stellenbosch 24 km · Kraaifontein 27 km · Durbanville 32 km · Kuils River 34 km · Malmesbury 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 Paarl (-33.7338°, 18.9752°, elevation 107 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).