Knysna weather in April 2025

Expect 72°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Knysna in April. Check more long-term weather averages for Knysna in April before you book your next holiday to South Africa in 2025/2026.

72
72°F max day temperature
7
7 hours of sunshine per day
9
9 days with some rainfall
57
57°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
6
6 (High) UV index
66
66°F sea temperature

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Destination

The April weather guide for South Africa (Knysna) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about South Africa

How hot is it in Knysna in April?

Daytime temperatures usually reach 72°F in Knysna in April, falling to 57°F at night.

How sunny is it in Knysna in April?

There are normally 7 hours of bright sunshine each day in Knysna in April - that's 61% of daylight hours.

How warm is the sea around Knysna in April?

The average sea temperature around Knysna in April is 66°F.

Does it rain in Knysna in April?

There are usually 9 days with some rain in Knysna in April and the average monthly rainfall is 3.1 inches.

Knysna April sunrise & sunset times

Browse the sunrise and sunset times for Knysna in April 2025. Select a month to view Knysna sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Tuesday, 1st April 2025	06:40	18:22
Tuesday, 15th April 2025	06:51	18:04
Wednesday, 30th April 2025	07:02	17:48

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South Africa - quick facts
Flight time^✝	11 to 12 hours
Time difference	UK +2 hours
Language(s)	Zulu, Xhosa, English
Currency	South African Rand
Electricity	C + M + N plug (230V)
Driving side	Left
Why visit?	Beaches Culture Nature
Tourist info	South African Tourism