Hermanus
January
Weather in Hermanus for January 2026
Your guide to Hermanus weather in January - trends and predictions
Until now, January 2026 in Hermanus has been nearly identical to the historical average, with a temperature of 21.6 °C (showing only a slight deviation of 0 °C).
The forecast for the next days in Hermanus predicts temperatures to be around 24 °C, close to the historical average.
In general, the average temperature in Hermanus at the beginning of January is 21.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.1 °C by the end of January.
With an average of 5 rainy days, Hermanus experiences minimal rainfall in January.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
21°/18°
Temperatures
31 km/h
Avg max wind
73 %
Avg humidity
Hermanus Weather January
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Temperatures trend during January in Hermanus
See the weather trend as well as the moving average line
January weather in Hermanus day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Sunny | 22° /17° | 0 mm | 11 | |
| 2 Jan. |  Patchy rain possible | 22° /18° | 0.4 mm | 10 | |
| 3 Jan. | Patchy rain possible | 22° /19° | 0.8 mm | 9 | |
| 4 Jan. | Sunny | 22° /18° | 0.4 mm | 11 | |
| 5 Jan. | Patchy rain possible | 22° /17° | 0.3 mm | 10 | |
| 6 Jan. |  Cloudy | 21° /18° | 0.2 mm | 9 | |
| 7 Jan. | Patchy rain possible | 20° /17° | 0.1 mm | 11 | |
| 8 Jan. | Patchy rain possible | 21° /17° | 0.2 mm | 11 | |
| 9 Jan. | Patchy rain possible | 22° /17° | 0.2 mm | 11 | |
| 10 Jan. | Patchy rain possible | 23° /18° | 0.3 mm | 11 | |
| 11 Jan. |  Overcast | 23° /18° | 0.2 mm | 10 | |
| 12 Jan. | Patchy rain possible | 21° /18° | 0.5 mm | 9 | |
| 13 Jan. | Patchy rain possible | 23° /18° | 0.2 mm | 11 | |
| 14 Jan. |  Light rain | 21° /16° | 3.4 mm | 11 | |
| 15 Jan. | Light rain shower | 18° /15° | 1.9 mm | 5 | |
| 16 Jan. | Cloudy | 20° /15° | 0.6 mm | 6 | |
| 17 Jan. | Sunny | 22° /16° | 0.7 mm | 11 | |
| 18 Jan. |  Partly cloudy | 20° /18° | 0 mm | 9 | |
| 19 Jan. | Partly cloudy | 21° /16° | 0.1 mm | 11 | |
| 20 Jan. | Cloudy | 22° /17° | 0.6 mm | 11 | |
| 21 Jan. | Patchy rain possible | 24° /18° | 0.1 mm | 10 | |
| 22 Jan. | Partly cloudy | 24° /18° | 0.2 mm | 11 | |
| 23 Jan. | Patchy rain possible | 21° /18° | 0.2 mm | 11 | |
| 24 Jan. | Patchy rain possible | 21° /17° | 0 mm | 10 | |
| 25 Jan. | Partly cloudy | 23° /18° | 0 mm | 11 | |
| 26 Jan. | Patchy rain possible | 22° /19° | 0.1 mm | 10 | |
| 27 Jan. | Light rain shower | 21° /18° | 2 mm | 9 | |
| 28 Jan. | Patchy rain possible | 24° /20° | 0.6 mm | 8 | |
| 29 Jan. | Sunny | 25° /17° | 0 mm | 3.3 | |
| 30 Jan. | Sunny | 24° /19° | 0 mm | 3.3 | |
| 31 Jan. | Patchy rain possible | 23° /20° | 0.2 mm | 3.3 | |
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Important Notice
Our weather forecast for Hermanus in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hermanus forecast closer to your planned date for the most up-to-date weather information.
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Hermanus in January - FAQ
What are the expected maximum and minimum temperatures in Hermanus during January?
During January, expect a variety of temperatures with highs around 21° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hermanus during January?
In January, Hermanus can expect light to moderate rainfall, totaling 21.3 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Hermanus during January?
The average wind speed in Hermanus during January is 31 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Hermanus
Explore the daily rainfall trends and prepare for Hermanuss January weather 💧
Typically, Hermanus has 5 rainy days in January with a total of 21.3 mm of rainfall.
UV exposure in Hermanus during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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