What is the weather like in Hermanus vs Knysna in September?

In September, Hermanus averages 20°C high / 12°C low with about 53 mm of rain; Knysna averages 19°C high / 13°C low with about 61 mm.

Hermanus vs Knysna in September

Hermanus and Knysna are nearly tied in September — 78 vs 79 on SeasonMap's comfort score. Hermanus is nice, a little rain, clean air; Knysna is nice, a little rain, clean air.

Hermanus vs Knysna — September climate, side by side

	🇿🇦 Hermanus	🇿🇦 Knysna
Comfort score	78/100 (B)	79/100 (B)
Feels-like high	19°C	18°C
Avg high / low	20° / 12°	19° / 13°
Rainfall	53 mm	61 mm
Rainy days	8	8
Humidity	77%	75%
Air quality (AQI)	37	31

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Hermanus vs Knysna in September — FAQ

Is September better in Hermanus or Knysna?: Hermanus and Knysna are nearly tied in September — 78 vs 79 on SeasonMap's comfort score. Hermanus is nice, a little rain, clean air; Knysna is nice, a little rain, clean air.
What is the weather like in Hermanus vs Knysna in September?: In September, Hermanus averages 20°C high / 12°C low with about 53 mm of rain; Knysna averages 19°C high / 13°C low with about 61 mm.