Hermanus Weather in July
In Hermanus, July brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.
Rainfall in Hermanus in July
You can typically expect 11 days of rain this month, averaging around 89 mm (3.5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Hermanus in July
July in Hermanus sees highs of 17°C (63°F) and lows of 10°C (50°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Hermanus. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Hermanus's climate page.
Hermanus Temperature in July
Min Temperature
10°C (50°F)
Max Temperature
17°C (63°F)
Chance of Rain
38%
Precipitation
89 mm (3.5 in)
Rainy days
11 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hermanus typically stay consistent throughout July, with daily highs averaging around 17°C (63°F). Nights are cool, with lows around 8°C (46°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Hermanus in July
Browse day-by-day weather records for Hermanus spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hermanus historical weather extremes in July
According to our 49 years of weather records for Hermanus, the following extremes were recorded between 1976 and 2025.
- On July 30, 2001, temperatures climbed to 28°C (82°F), marking the warmest July day on record.
- The coldest July day was on July 26, 1991, with a maximum of 10°C (50°F).
- The lowest overnight temperature recorded in July was 0°C (32°F) (July 31, 2002).
Best Places in South Africa in July
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in July →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Hermanus in July
Pleasant temperatures in July mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Hermanus in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Hermanus's climate page.
See the full Hermanus climate overview or explore weather in South Africa.
