Hermanus in may: average Weather, Temperature and Climate
Weather in Hermanus in may 2025
The weather in Hermanus in the month of may comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather
Weather at 6am
59°F
Clear/Sunny
46% of time
30%
13%
6%
Weather at 12pm
67°F
Clear/Sunny
54% of time
23%
12%
10%
Weather at 6pm
61°F
Clear/Sunny
49% of time
29%
11%
9%
Weather at 3am
59°F
47%
24%
16%
9%
Evolution of daily average temperature and precipitation in Hermanus in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Hermanus in may.
The climate of Hermanus in may is good
The climate in may in Hermanus is quite dry (with 2.7in of precipitation over 3 days). The situation is deteriorating compared to the previous month since in april there is an average of 2in of rainfall over 3 days.
The climate quite pleasant there the month of may. The thermometer averaged maximum of 67°F. In the morning the temperature drops to 59°F. Thus, the mean temperature average in may in Hermanus is 63°F. These temperatures are far removed from those records observed in Hermanus in the month of may with a maximum record of 79°F in 2009 and a minimum record of 52°F in 2009. You can plan to have about 23 days with temperatures up to 65°F, or 74% of time.
Day length in Hermanus in may is 10:19. Sunrise is at 07:30 and sunset is at 17:49.
With a good climate, may is advisable to go in Hermanus.
Seasonal average climate and temperature of Hermanus in may
Check below seasonal norms These statistics are generated from the weather statements of the past years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 67°F | ||||
| Lowest temperature | 59°F | ||||
| Highest record temperature | 79°F (2009) | ||||
| Lowest record temperature | 52°F (2009) | ||||
| Number of days at +65°F | 23 day(s) (74%) | ||||
| Sea temperature | |||||
| Average sea temperature | 63°F | ||||
| Lowest sea temperature | 60°F | ||||
| Highest sea temperature | 66°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 59°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.7in | ||||
| Number of days with rainfall | 3 day(s) (10%) | ||||
| Record daily rainfall | 6.3in (2021) | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 9.68km | ||||
| Cloud cover | 31% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:30 | ||||
| Time of sunset | 17:49 | ||||
| Length of day | 10:19 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Hermanus in may 2024:
59°F to 65°F
59°F to 68°F
63°F to 70°F
61°F to 63°F
58°F to 68°F
59°F to 68°F
61°F to 61°F
59°F to 63°F
58°F to 63°F
58°F to 65°F
59°F to 61°F
56°F to 65°F
56°F to 68°F
59°F to 70°F
61°F to 65°F
59°F to 65°F
63°F to 65°F
58°F to 67°F
59°F to 65°F
59°F to 67°F
59°F to 67°F
61°F to 65°F
58°F to 61°F
59°F to 63°F
61°F to 65°F
59°F to 63°F
58°F to 67°F
59°F to 68°F
63°F to 70°F
63°F to 67°F
54°F to 58°F
Map: other cities in South Africa in may
Cities near Hermanus:
| Gansbaai in may | good weather |
| Pearly Beach in may | good weather |
| Agulhas National Park in may | good weather |
| Stellenbosch in may | good weather |
| Cape of Good Hope in may | good weather |
| Paarl in may | good weather |
| Cape Agulhas in may | good weather |
| Worcester in may | good weather |
| Kirstenbosch National Botanical Garden in may | good weather |
| Table Mountain National Park in may | good weather |
| Cape Town in may | good weather |
| Arniston in may | good weather |
Click over cities on the map for information about the weather in may.
Hermanus
perfect weather
good
tolerable
bad
very bad
Weather data for Hermanus in may:
Weather data for Hermanus for may are derived from an average of the weather forecast since 2009 in Hermanus. There is a margin of error and these forecasts are to be considered as general information only. The weather in Hermanus can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Hermanus.