Swellendam December Weather Averages Western Cape, South Africa

December Weather Averages for Swellendam

High Temp	27°C	80°F
Low Temp	13°C	56°F
Avg Temp	20°C	67°F
Sunshine Hours	311 hours
Rainfall	14.74 mm	0.58 In
Rain days	2 days
Pressure	1013 mb	30 In

Swellendam December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 82°F	13°C / 55°F	20°C / 68°F	341 hours	3.70 mm / 0.15 In	1 days	1013 mb / 30 In
2009	27°C / 80°F	12°C / 54°F	19°C / 66°F	317 hours	0.60 mm / 0.02 In	1 days	1014 mb / 30 In
2010	26°C / 78°F	13°C / 55°F	19°C / 66°F	287 hours	44.33 mm / 1.75 In	5 days	1012 mb / 30 In
2011	26°C / 78°F	13°C / 55°F	19°C / 66°F	328 hours	6.30 mm / 0.25 In	3 days	1014 mb / 30 In
2012	28°C / 83°F	16°C / 61°F	22°C / 71°F	303 hours	37.98 mm / 1.50 In	9 days	1012 mb / 30 In
2013	27°C / 81°F	15°C / 59°F	21°C / 69°F	330 hours	23.00 mm / 0.91 In	2 days	1014 mb / 30 In
2014	27°C / 81°F	14°C / 58°F	20°C / 68°F	318 hours	1.50 mm / 0.06 In	0 days	1014 mb / 30 In
2015	29°C / 84°F	15°C / 59°F	21°C / 70°F	316 hours	1.50 mm / 0.06 In	0 days	1014 mb / 30 In
2016	29°C / 85°F	14°C / 57°F	21°C / 70°F	327 hours	0.90 mm / 0.04 In	0 days	1014 mb / 30 In
2017	27°C / 81°F	14°C / 56°F	20°C / 68°F	332 hours	4.32 mm / 0.17 In	1 days	1014 mb / 30 In
2018	28°C / 82°F	14°C / 58°F	21°C / 69°F	322 hours	3.60 mm / 0.14 In	1 days	1014 mb / 30 In
2019	26°C / 79°F	12°C / 53°F	19°C / 66°F	336 hours	9.10 mm / 0.36 In	3 days	1013 mb / 30 In
2020	27°C / 81°F	13°C / 55°F	20°C / 67°F	306 hours	0.30 mm / 0.01 In	0 days	1013 mb / 30 In
2021	24°C / 75°F	13°C / 55°F	18°C / 64°F	235 hours	38.10 mm / 1.50 In	7 days	1013 mb / 30 In
2022	26°C / 79°F	13°C / 56°F	19°C / 66°F	282 hours	40.53 mm / 1.60 In	3 days	1012 mb / 30 In
2023	26°C / 78°F	12°C / 53°F	18°C / 64°F	285 hours	23.35 mm / 0.92 In	0 days	1014 mb / 30 In
2024	28°C / 82°F	13°C / 55°F	19°C / 67°F	351 hours	0.40 mm / 0.02 In	0 days	1013 mb / 30 In

Western Cape

Hotels Near Swellendam

Cities Near Swellendam

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started