Weather forecast for 10 days
Heilbron, South Africa

Weather forecast for the weekend

Saturday, 28. Jun

Sunny
06:57

17:25
SAST
Sunny
15°C / -1°C
  • Wind: 16km/h NW
  • Humidity: 44%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • UV index: 4
On Saturday, June 28, skies will stay clear and sunny.
A high of a refreshing 15°C during the day contrasts markedly with a low of a harsh -1°C at night.
On Saturday, the peak temperature is expected to be moderately lower than the usual high for June at 17.8°C.
Sunrise will be at 06:57 and sunset at 17:25; the daylight will last for 10h and 29min.

Sunday, 29. Jun

Sunny
06:57

17:26
SAST
Sunny
17°C / 1°C
  • Wind: 13km/h SSW
  • Humidity: 37%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • UV index: 4
On Sunday, in Heilbron, clear and sunny conditions are expected.
A daytime temperature reaching up to a breezy 17°C will sharply contrast with a nighttime low of a cold 1°C.
Forecasts show the temperature anticipated to reach the usual June high of 17.8°C.
Sunrise will be at 06:57 and sunset at 17:26; the daylight will last for 10h and 29min.

Frequently asked questions

What is the weather forecast for Heilbron for Saturday?
On Saturday, sun-filled conditions are expected to persist.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 15°C, while the minimum temperature will be -1°C.
What is the weather forecast for Heilbron for Sunday?
On Sunday, in Heilbron, sunshine is expected with little to no cloud cover.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 17°C, while the minimum temperature will be 1°C.
What is the weather forecast for Heilbron for the next ten days?
In Heilbron, predominantly dry and sunny and occasionally cloudy weather is anticipated for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will range between 11°C and 21°C, as the minimum temperature will range between -3°C and 8°C.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 21°C. The coldest day will be Friday, with a maximum of 11°C.

Long-term weather forecast

Tue24.Jun
  • 21°C
  • 4°C
Sunny
Sunny
  • Wind: 13km/h WSW
  • Humidity: 21%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0mm
  • 06:56 17:24 SAST
Wed25.Jun
  • 20°C
  • 8°C
Sunny
Sunny
  • Wind: 30km/h NNW
  • Humidity: 35%
  • UV index: 4
  • Precip. probability: 1%
  • Precipitation: 0mm
  • 06:56 17:24 SAST
Thu26.Jun
  • 17°C
  • -1°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 36km/h WNW
  • Humidity: 40%
  • UV index: 3
  • Precip. probability: 0%
  • Precipitation: 0mm
  • 06:56 17:25 SAST
Fri27.Jun
  • 11°C
  • -3°C
Sunny
Sunny
  • Wind: 22km/h SW
  • Humidity: 53%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 06:57 17:25 SAST
Sat28.Jun
  • 15°C
  • -1°C
Sunny
Sunny
  • Wind: 16km/h NW
  • Humidity: 44%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 06:57 17:25 SAST
Sun29.Jun
  • 17°C
  • 1°C
Sunny
Sunny
  • Wind: 13km/h SSW
  • Humidity: 37%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0mm
  • 06:57 17:26 SAST
Mon30.Jun
  • 18°C
  • 2°C
Sunny
Sunny
  • Wind: 16km/h N
  • Humidity: 49%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 06:57 17:26 SAST
Tue01.Jul
  • 18°C
  • 2°C
Sunny
Sunny
  • Wind: 15km/h WSW
  • Humidity: 51%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 06:57 17:26 SAST
Wed02.Jul
  • 18°C
  • 3°C
Sunny
Sunny
  • Wind: 15km/h WSW
  • Humidity: 47%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0mm
  • 06:57 17:27 SAST
Thu03.Jul
  • 20°C
  • 2°C
Sunny
Sunny
  • Wind: 18km/h WSW
  • Humidity: 45%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0mm
  • 06:57 17:27 SAST
Weather models show that primarily bright and occasionally gloomy weather is forecasted.
Rainfall is not anticipated in Heilbron in the upcoming period.
Noticeable swings in temperature are expected in the upcoming days. The maximum temperature will vary between 11°C and 21°C, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between -3°C and 8°C.
With a high of 21°C, today is the warmest day; Friday will be the coldest day, with the highest temperature of 11°C.
June and July, with an average high-temperature of 17.8°C, are the coldest months in Heilbron.
Updated: Jun 24, 2025 @ 12:06:35 UTC
Published by: Weather Atlas | About Us
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