Johannesburg (South Africa) weather

Find a forecast

Forecast days

Today

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:26

Sunset: 17:48

Sunny intervals.

VH UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Sun 20 Apr

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:26

Sunset: 17:47

Sunny changing to partly cloudy by early evening.

VH UV

No pollution data.

No pollen data.

Sun 20 Apr

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
Mon 21 Apr

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:27

Sunset: 17:46

Sunny.

VH UV

No pollution data.

No pollen data.

Mon 21 Apr

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 13° Celsius;
Tue 22 Apr

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:27

Sunset: 17:45

Sunny.

VH UV

No pollution data.

No pollen data.

Tue 22 Apr

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Wed 23 Apr

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:28

Sunset: 17:44

Sunny intervals changing to partly cloudy in the afternoon.

VH UV

No pollution data.

No pollen data.

Wed 23 Apr

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Thu 24 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:28

Sunset: 17:43

Sunny intervals changing to partly cloudy in the afternoon.

VH UV

No pollution data.

No pollen data.

Thu 24 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Fri 25 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:29

Sunset: 17:43

Sunny intervals changing to partly cloudy in the afternoon.

H UV

No pollution data.

No pollen data.

Fri 25 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Sat 26 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:29

Sunset: 17:42

Sunny intervals changing to partly cloudy in the afternoon.

VH UV

No pollution data.

No pollen data.

Sat 26 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunny intervals.

Sunrise: 06:26

Sunset: 17:48

VH UV

No pollution data.

No pollen data.

8 day forecast for Johannesburg

Today (18 April 2025)

Time	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	20%	10%	10%	20%	10%	10%	10%	10%	10%	<5%
Temperature (°C)	17°	18°	18°	18°	17°	17°	16°	16°	15°	15°
Feels like temperature (°C)	16°	16°	17°	16°	16°	16°	16°	15°	15°	15°
Wind direction and speed (mph)	W 4	W 5	W 5	WSW 5	WSW 5	WSW 5	WSW 5	WSW 5	WSW 4	WSW 4
Wind gust (mph)	15	16	16	15	14	13	11	10	9	8
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	54%	52%	48%	50%	54%	56%	58%	62%	64%	68%
UV	5	3	1	1	-	-	-	-	-	-

Sunday (19 April 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	14°	14°	13°	13°	12°	12°	11°	11°	12°	13°	15°	16°	17°	18°	19°	19°	20°	19°	19°	19°	18°	18°	17°	17°
Feels like temperature (°C)	14°	14°	13°	13°	12°	12°	11°	11°	12°	13°	14°	15°	16°	17°	17°	18°	18°	18°	18°	17°	17°	17°	17°	16°
Wind direction and speed (mph)	WSW 3	WSW 3	WSW 2	WSW 2	WSW 2	WSW 2	WSW 2	WSW 2	WSW 3	SW 4	SW 4	SSW 5	SSW 5	SSW 5	SSW 5	SSW 5	SSW 5	SSW 5	SSW 5	SSW 4	S 4	S 4	S 3	S 3
Wind gust (mph)	6	5	4	4	4	4	4	6	9	13	15	16	17	17	17	17	15	14	13	12	11	10	9	8
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	72%	74%	77%	82%	85%	86%	89%	91%	87%	79%	71%	59%	52%	43%	41%	41%	40%	40%	41%	41%	44%	46%	49%	53%
UV	-	-	-	-	-	-	1	1	2	5	7	8	9	8	6	3	1	1	-	-	-	-	-	-

Monday (20 April 2025)

Time	00:00	01:00	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	<5%	<5%
Temperature (°C)	16°	16°	15°	14°	14°	17°	20°	19°	18°	16°
Feels like temperature (°C)	16°	16°	15°	14°	14°	16°	18°	17°	17°	16°
Wind direction and speed (mph)	S 3	N 2	NNW 2	NW 2	N 2	NNW 6	NW 7	NW 7	NW 6	NNW 4
Wind gust (mph)	6	5	5	5	17	20	21	19	13	10
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	57%	59%	63%	69%	72%	54%	41%	42%	56%	64%
UV	-	-	-	-	2	9	5	1	-	-

Tuesday (21 April 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	10%	<5%	<5%	<5%
Temperature (°C)	15°	14°	14°	18°	20°	20°	19°	17°
Feels like temperature (°C)	15°	14°	14°	16°	18°	18°	18°	17°
Wind direction and speed (mph)	NNW 3	N 3	N 3	NNW 7	NW 7	NW 7	NNW 6	N 4
Wind gust (mph)	9	9	18	21	21	18	13	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	69%	76%	76%	57%	41%	42%	55%	61%
UV	-	-	2	9	5	1	-	-

Wednesday (22 April 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	<5%	10%	20%	40%	40%	40%	30%	30%
Temperature (°C)	16°	15°	15°	18°	19°	18°	16°	15°
Feels like temperature (°C)	16°	14°	14°	16°	16°	17°	15°	14°
Wind direction and speed (mph)	NNE 4	NNE 4	NNE 7	N 10	NNW 10	N 8	N 7	N 6
Wind gust (mph)	11	17	25	27	25	21	18	17
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	72%	73%	60%	57%	58%	69%	77%
UV	-	-	2	8	3	1	-	-

Thursday (23 April 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	30%	30%	40%	30%	30%	20%	20%	20%
Temperature (°C)	13°	12°	12°	14°	16°	16°	15°	14°
Feels like temperature (°C)	13°	12°	11°	13°	15°	15°	14°	13°
Wind direction and speed (mph)	NNE 6	NNE 5	NNE 5	NNE 7	NE 7	E 6	E 6	E 5
Wind gust (mph)	17	15	17	19	19	17	15	14
Visibility (description)	VG	VG	G	VG	VG	VG	VG	VG
Humidity	84%	86%	87%	75%	59%	57%	64%	74%
UV	-	-	1	7	4	1	-	-

Friday (24 April 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	20%	30%	30%	40%	30%	30%	20%	10%
Temperature (°C)	12°	12°	12°	14°	17°	17°	16°	14°
Feels like temperature (°C)	12°	11°	11°	13°	16°	16°	15°	14°
Wind direction and speed (mph)	ENE 5	ENE 5	ENE 5	NNE 7	N 6	N 6	N 6	NNE 4
Wind gust (mph)	14	14	19	19	18	15	13	12
Visibility (description)	VG	VG	G	VG	VG	VG	VG	VG
Humidity	82%	87%	88%	78%	64%	61%	69%	77%
UV	-	-	2	7	4	1	-	-

Saturday (25 April 2025)

Time	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	10%	<5%	<5%
Temperature (°C)	13°	12°	12°	14°	17°	18°	16°	15°
Feels like temperature (°C)	13°	12°	12°	14°	17°	17°	16°	15°
Wind direction and speed (mph)	N 4	N 3	NNE 3	NNW 4	WNW 4	WSW 5	SW 5	SSE 4
Wind gust (mph)	9	8	12	14	15	14	12	10
Visibility (description)	VG	G	VG	VG	VG	VG	VG	VG
Humidity	85%	89%	90%	74%	57%	49%	57%	66%
UV	-	-	2	8	5	1	-	-

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Forecast

Forecast for 14:00 (UTC+2), Sat

Updated 07:18 (UTC+1) on Sat 19 Apr 2025

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Johannesburg (South Africa) weather

Find a forecast

Forecast days

Today

Today

Sun 20 Apr

Sun 20 Apr

Mon 21 Apr

Mon 21 Apr

Tue 22 Apr

Tue 22 Apr

Wed 23 Apr

Wed 23 Apr

Thu 24 Apr

Thu 24 Apr

Fri 25 Apr

Fri 25 Apr

Sat 26 Apr

Sat 26 Apr

8 day forecast for Johannesburg

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