Weather forecast for 10 daysJohannesburg, CA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 125°
- Humidity: 21%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:11 pm PDT
- details ▼
Today, in Johannesburg, sunny skies and pleasant visibility are expected.
A notable temperature range, reaching a high of a moderately hot 77°F and a low of a frosty 46.4°F, is anticipated.
The high is predicted to coincide with October's normal of 74.5°F.
Sunrise was at 6:59 am and sunset will be at 6:11 pm; the daylight will last for 11h and 12min.
A notable temperature range, reaching a high of a moderately hot 77°F and a low of a frosty 46.4°F, is anticipated.
The high is predicted to coincide with October's normal of 74.5°F.
Sunrise was at 6:59 am and sunset will be at 6:11 pm; the daylight will last for 11h and 12min.
10-day overview
Daily temperatures
Warmest day: tomorrow 79°C.
Coldest day: Thursday 64°C.
Coldest day: Thursday 64°C.
Chance of precipitation
Highest chance: Wednesday 51%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 125°
- Humidity: 21%
- UV index: 5
- Sunrise: 6:59 am PDT
- Sunset: 6:11 pm PDT
- details ▼
- Monday
- Oct 19, 2026
- 79°F
- 48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSE 159°
- Humidity: 25%
- UV index: 5
- Sunrise: 7:00 am PDT
- Sunset: 6:10 pm PDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSE 156°
- Humidity: 31%
- UV index: 5
- Sunrise: 7:01 am PDT
- Sunset: 6:09 pm PDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 46°F
PM Showers
- Precip. probability: 51%
- Precipitation: 0.35"
- Wind: 15mphSSE 166°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:02 am PDT
- Sunset: 6:07 pm PDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphSW 224°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:03 am PDT
- Sunset: 6:06 pm PDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphWSW 257°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:05 pm PDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphNE 54°
- Humidity: 33%
- UV index: 5
- Sunrise: 7:04 am PDT
- Sunset: 6:04 pm PDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 75°
- Humidity: 30%
- UV index: 5
- Sunrise: 7:05 am PDT
- Sunset: 6:03 pm PDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 43°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSW 218°
- Humidity: 36%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:02 pm PDT
- details ▼
- Tuesday
- Oct 27, 2026
- 68°F
- 41°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSW 204°
- Humidity: 34%
- UV index: 5
- Sunrise: 7:07 am PDT
- Sunset: 6:01 pm PDT
- details ▼
bright, dull and damp weather is predicted.
With a 51% probability, rainfall is predicted only for Wednesday. Anticipated precipitation will be light at 0.35".
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 64.4°F up to 78.8°F, while nighttime temperatures are expected to vary from 41°F to 48.2°F.
With the highest temperature of 78.8°F, Monday will be the warmest day; with the highest temperature of 64.4°F, Thursday will be the coldest day.
With a 51% probability, rainfall is predicted only for Wednesday. Anticipated precipitation will be light at 0.35".
Temperature fluctuation will be noticeable in the upcoming days. The temperature is expected to swing from 64.4°F up to 78.8°F, while nighttime temperatures are expected to vary from 41°F to 48.2°F.
With the highest temperature of 78.8°F, Monday will be the warmest day; with the highest temperature of 64.4°F, Thursday will be the coldest day.
Updated: Oct 18, 2026 @ 15:02:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, sunny conditions are expected to continue.
Today, the maximum temperature will be 77°F, while the minimum temperature will be 46.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 55°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 55°F.
On Sunday, in Johannesburg, sunrise was at 6:59 am and sunset will be at 6:11 pm (PDT).
Today, the daylight will last for 11h and 12min.
