Port Shepstone climate — normals and trends
Port Shepstone (South Africa) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.4 °C and it receives 931 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is February (23.7 °C on average) and the coldest is July (17.2 °C). Rainfall peaks in March.
Port Shepstone averages 0 frost days, 0 hot days (≥ 30 °C) and 128 rainy days per year.
Port Shepstone has warmed by +1.4 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.
The hottest day of the period reached 34.8 °C (on 14 October 2021) and the coldest 8.4 °C (on 23 July 1954).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
Port ShepstoneKwaZulu-Natal
- coords
- -30.74°, 30.45°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
20.4°C
Average daily high
22.6°C
Average daily low
18.5°C
Annual rainfall
931mm
Sunshine / day
9.6h
Mean relative humidity
79%
Average peak wind
27.0km/h
Seasonal range
6.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
128 d/yr
Annual snowfall
0.0 cm
Average feels-like high
23.3 °C
Average feels-like low
17.7 °C
Average peak gust
43.6 km/h
Tropical nights (≥ 20 °C)
127 d/yr
Solar radiation
16.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.4 °C
since 1940
+0.2 °C per decade · r² = 0.59 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
34.8 °C
14 October 2021
Coldest day
8.4 °C
23 July 1954
Wettest day
160 mm
22 March 1944
Windiest day
70.6 km/h
26 September 2004
Strongest gust
135.0 km/h
10 June 2025
Hottest feels-like
39.0 °C
20 February 2023
Coldest feels-like
2.9 °C
8 July 1943
Sunniest day
14.0 h
26 December 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 26.2 °C | +1.2 °C | 116 mm | +17 mm |
| Feb | 26.0 °C | +0.6 °C | 180 mm | +71 mm |
| Mar | 26.1 °C | +1.1 °C | 156 mm | +44 mm |
| Apr | 23.7 °C | +0.1 °C | 222 mm | +133 mm |
| May | 23.4 °C | +1.1 °C | 28 mm | -23 mm |
| Jun | 21.8 °C | +1.0 °C | 55 mm | +22 mm |
| Jul | 20.9 °C | +0.7 °C | 50 mm | +17 mm |
| Aug | 20.8 °C | +0.6 °C | 18 mm | -29 mm |
| Sep | 21.4 °C | +0.8 °C | 72 mm | +3 mm |
| Oct | 22.1 °C | +0.8 °C | 44 mm | -49 mm |
| Nov | 23.0 °C | +0.5 °C | 105 mm | +5 mm |
| Dec | 24.4 °C | +0.5 °C | 81 mm | -14 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Port Shepstone?
Port Shepstone has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.4 °C and it receives 931 mm of precipitation per year.
What is the hottest day ever recorded in Port Shepstone?
The hottest day measured in Port Shepstone between 1940 and 2025 was 14 October 2021, reaching 34.8 °C.
What is the coldest day in Port Shepstone?
The coldest day measured in Port Shepstone between 1940 and 2025 was 23 July 1954, at 8.4 °C.
Does it snow in Port Shepstone?
Almost never: Port Shepstone sees virtually no snow, with about 0 frost days per year.
Has the climate of Port Shepstone warmed?
Yes: Port Shepstone warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Port Shepstone?
The wettest day measured in Port Shepstone between 1940 and 2025 was 22 March 1944, with 160 mm of rain in 24 hours.
What was the windiest day in Port Shepstone?
The windiest day measured in Port Shepstone between 1940 and 2025 was 26 September 2004, with winds reaching 70.6 km/h.
What is the warmest month in Port Shepstone?
The warmest month in Port Shepstone is February (23.7 °C on average); the coldest is July (17.2 °C).
How much does it rain in Port Shepstone?
Port Shepstone receives on average 931 mm of precipitation per year, spread over about 128 rainy days.
Is it sunny in Port Shepstone?
Port Shepstone gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.
Are there tropical nights in Port Shepstone?
Yes: Port Shepstone has on average 127 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Port Shepstone?
In Port Shepstone, between 1940 and 2025, the highest apparent temperature reached 39.0 °C on 20 February 2023, and the lowest was 2.9 °C on 8 July 1943.
Compare Port Shepstone with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Port Shepstone