Climate & Weather in Swellendam, 🇿🇦 South Africa - Monthly Averages, Forecast & Air Quality

🇿🇦 Swellendam, #3227

Nomad Score 5.8

Coords -34.0211110, 20.4419440

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CURRENT CONDITIONS

Temperature 28°C / 12°C 🌤️

7-DAY FORECAST

Forecast data is being collected. Please check back soon.

BEST MONTHS TO VISIT

Month	Rating	Avg High	Avg Low	Rain Days	Sun (hrs)	Humidity
May	Excellent	22.0°C	10.2°C	5.8	266.6	69.5%
September	Excellent	22.0°C	9.3°C	7.2	291.0	65.6%
October	Excellent	25.3°C	12.1°C	7.5	331.7	65.9%
April	Excellent	24.2°C	12.8°C	7.2	267.0	72.9%
November	Excellent	27.9°C	14.2°C	5.2	345.0	61.2%
August	Excellent	19.6°C	7.5°C	6.0	294.5	67.5%
February	Good	30.4°C	16.8°C	7.7	308.0	64.2%
January	Good	30.7°C	17.2°C	7.0	362.7	63.5%
December	Good	28.4°C	15.6°C	8.9	350.3	64.1%
June	Good	19.5°C	8.8°C	8.0	234.0	70.3%
March	Good	28.2°C	16.0°C	9.3	300.7	70.0%
July	Good	17.5°C	6.7°C	7.7	260.4	70.2%

Ratings based on temperature comfort, rainfall, sunshine, and humidity. Ideal for digital nomads.

TEMPERATURE BY MONTH

PRECIPITATION & RAIN DAYS

SUNSHINE, UV & HUMIDITY

AIR QUALITY

🟢 Good

US Air Quality Index

European AQI: 22

PM2.5 4.7 µg/m³

PM10 6.8 µg/m³

Ozone 54.0 µg/m³

NO₂ 0.9 µg/m³

SO₂ 0.7 µg/m³

CO 62.0 µg/m³

UV Index 0.0

Dust 0.0 µg/m³

Measured: 2 months ago. Source: Open-Meteo.

MONTHLY CLIMATE DATA

Month	High	Low	Mean	Feels Hi	Feels Lo	Precip	Rain Days	Sun	Daylight	UV	Humidity	Wind	Clouds
Jan	30.7°	17.2°	22.7°	31.6°	17.7°	33.6 mm	7.0	362.7 hrs	14.1 hrs	-	63.5%	20.8 km/h	43.4%
Feb	30.4°	16.8°	22.3°	30.9°	17.3°	36.7 mm	7.7	308.0 hrs	13.3 hrs	-	64.2%	20.1 km/h	40.0%
Mar	28.2°	16.0°	20.9°	28.3°	16.4°	78.1 mm	9.3	300.7 hrs	12.3 hrs	-	70.0%	18.8 km/h	51.1%
Apr	24.2°	12.8°	17.6°	23.4°	12.3°	63.2 mm	7.2	267.0 hrs	11.2 hrs	-	72.9%	15.2 km/h	49.2%
May	22.0°	10.2°	15.3°	20.4°	8.8°	61.6 mm	5.8	266.6 hrs	10.4 hrs	-	69.5%	13.4 km/h	41.3%
Jun	19.5°	8.8°	13.6°	17.6°	6.8°	64.5 mm	8.0	234.0 hrs	9.9 hrs	-	70.3%	14.1 km/h	42.2%
Jul	17.5°	6.7°	11.6°	15.2°	4.4°	46.6 mm	7.7	260.4 hrs	10.1 hrs	-	70.2%	14.2 km/h	40.0%
Aug	19.6°	7.5°	12.9°	17.1°	5.3°	35.3 mm	6.0	294.5 hrs	10.9 hrs	-	67.5%	16.0 km/h	39.9%
Sep	22.0°	9.3°	14.8°	19.8°	7.7°	38.2 mm	7.2	291.0 hrs	11.9 hrs	-	65.6%	18.5 km/h	48.3%
Oct	25.3°	12.1°	17.7°	24.3°	11.1°	60.8 mm	7.5	331.7 hrs	13.0 hrs	-	65.9%	19.9 km/h	52.6%
Nov	27.9°	14.2°	20.0°	27.5°	13.8°	32.2 mm	5.2	345.0 hrs	13.9 hrs	-	61.2%	20.8 km/h	51.9%
Dec	28.4°	15.6°	21.0°	28.8°	15.7°	70.8 mm	8.9	350.3 hrs	14.4 hrs	-	64.1%	20.2 km/h	52.5%

Based on historical averages. Source: Open-Meteo.

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