Climate and monthly weather forecast
Port Shepstone, South Africa

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The climate of Port Shepstone

A predominantly humid subtropical region according to the Köppen climate classification, Port Shepstone in South Africa experiences a Cfa climate throughout the year, with no dry season. Situated on the coast, it reveals a consistent blend of both mild to warm temperatures and high humidity.

Throughout the year, changes in weather elements induce variations in the city's climate. Monthly average high temperatures lie between 20.4°C (68.7°F) in July and 25.7°C (78.3°F) in February, while monthly average low temperatures fluctuate from 14.8°C (58.6°F) in July to 20.9°C (69.6°F) in February. Humidity remains relatively high all year round, ranging from 62% in June to 83% in December. Precipitation varies distinctively, with the highest recorded in December at 76mm (2.99") and the lowest observed in June at 14mm (0.55").

A noteworthy pattern in Port Shepstone's weather is its lack of a dry season. Rainfall is present in every month, but wetter conditions predominantly occur between November and January with rainfall exceeding 70mm (2.76"). Meanwhile, drier months from May to August only receive between 14mm (0.55") and 29mm (1.14") of rain. Even in the hottest month of February, the area remains humid due to the surrounding sea's influence and persistent rainfall.

The best time to visit Port Shepstone

Considering the blend of weather parameters, the optimal time to visit Port Shepstone lies between April and June. During these months, the city experiences a comfortable average temperature range of 22.9°C (73.2°F) to 23.4°C (74.1°F). Humidity is moderately lower in comparison to other months, moving between 62% and 76%, making it more comfortable for outdoor activities. Rainfall rates also decrease significantly during this period, with values varying from 14mm (0.55") in June to 74mm (2.91") in April. Visitors can relish in the prolonged daylight and sunshine hours, which are between 10.2 hours and 11.3 hours and 6 hours and 6.9 hours, respectively.

The worst time to visit Port Shepstone

On the other hand, the least favorable time to visit Port Shepstone would be the month of December. This month records the highest levels of humidity, reaching up to 83%, coupled with a comparatively higher rainfall of 76mm (2.99"). While the average high temperature remains a comfortable 23.7°C (74.7°F), the high humidity and rainfall can make outdoor sightseeing or activities less enjoyable.

Spring weather in Port Shepstone

Marked by subtle transitions, spring in Port Shepstone spans from September to November. The temperatures remain comfortable, slowly escalating from a low of 21.4°C (70.5°F) in September to a high of 23.7°C (74.7°F) in November. Mornings can be relatively cooler, with temperatures moving from 16.4°C (61.5°F) to 19.5°C (67.1°F). Despite being the onset of the rainy season, rainfall is moderate, with values increasing from 34mm (1.34") in September to 75mm (2.95") in November. Sunshine extends up to 8.1 hours a day in October, though it declines to 7.5 hours in the latter month.

Summer weather in Port Shepstone

Port Shepstone's summer, from December to February, experiences high humidity, with average monthly values ranging from 81% to 83%. However, these months also experience the warmest temperatures, with highs between 23.7°C (74.7°F) and 25.7°C (78.3°F). Night temperatures remain pleasantly warm, between 19.5°C (67.1°F) and 20.9°C (69.6°F). Precipitation totals increase noticeably, reaching 76mm (2.99") in December and February. These months also mark the longest daylight hours, with overall sunshine duration reducing slightly to 7.4 hours a day.

Autumn weather in Port Shepstone

The autumn months from March to May in Port Shepstone observe a gradual dip in temperatures from 25.2°C (77.4°F) to 22.9°C (73.2°F). The humidity during this period starts to retreat, declining from 81% to 71% by May. Smaller amounts of rain ranging from 47mm (1.85") to 74mm (2.91") are characteristic of this season. The daylight period contracts to between 11.3 hours and 10.6 hours together with declining sunshine hours from 7.8 hours to 6.9 hours by May.

Winter weather in Port Shepstone

Port Shepstone's winter, spanning from June to August, manifests the lowest temperatures and precipitation levels of the year, making it the drier season. Average high temperatures drop to between 20.4°C (68.7°F) and 21.1°C (70°F) while the average lows dive to between 14.8°C (58.6°F) and 15.4°C (59.7°F). Minimal rain showers occur in this period, delivering between 14mm (0.55") to 29mm (1.14") of rainfall. Despite being the colder months, considerable sunshine exists, with daily durations ranging from 6.5 hours to 6.9 hours.

Weather in January

With January comes the height of summer in Port Shepstone, often characterized by warm temperatures and considerable humidity. Compared to following February, it seems slightly hotter and more humid. Nonetheless, January also has a high amount of rainfall recorded at 66mm (2.6") over the course of 21.2 days. Weather in January »

Weather in February

Transitioning into February, the weather in Port Shepstone experiences a bit of a retreat in both temperature and humidity. Port Shepstone sees an interesting shift in February, with more sunshine and less rain than in January. Weather in February »

Weather in March

As March comes around the corner, the weather in Port Shepstone starts to cool down a bit but not substantially. March demonstrates a noticeable improvement in its level of sunshine, with daily hours lingering close to February's high levels. Weather in March »

Weather in April

Signaling the onset of autumn, April shows a distinct decline in temperatures in Port Shepstone. Relative humidity does waver slightly but maintains a steady equilibrium with the previous month, March. Receiving 74mm (2.91") of rain in 15.5 days, April is a rainier month comparing to lower rainfall observed in March. Weather in April »

Weather in May

With the onset of May, Port Shepstone witnesses a further drop in temperature, a signature of mid-autumn weather. Notably, May outshines April with reduced variability in weather conditions. Furthermore, it carries only 28mm (1.1") of rain distributed over 9.2 days, slimmer compared to the heavy showers observed in April. Weather in May »

Weather in June

June marks the arrival of winter in Port Shepstone, typically featuring lower temperatures and relatively less rainfall. As compared to May, the shift is noticed in the drop of ocean temperature. June is drier with the total precipitation falling to a near annual low of 14mm (0.55") over 7.8 days. Weather in June »

Weather in July

July in Port Shepstone continues with a true winter spectacle, showing a substantial drop in both temperatures and humidity. Despite this, July does not witness a major change in rainfall, maintaining a similar balance from June, with 19mm (0.75") of rainfall. Weather in July »

Weather in August

August brings a mild upturn to the winter weather in Port Shepstone, seen mostly in a slight increase in both temperature and humidity. The shift from July to August results in a noticeable increase in rainfall, wherein the rainfall touches 29mm (1.14"). Weather in August »

Weather in September

With September arriving, Port Shepstone begins to experience a noticeable change with climate slowly warming up and transitioning into spring. As with a typical spring weather pattern, September accommodates more rain compared to August, now recording 34mm (1.34") over the span of 14.5 days. Weather in September »

Weather in October

October showcases rising temperature cues marking the departure from the milder September in Port Shepstone. The annual weather cycle at this point pivots significantly with greater loads of rain, which now measures at 68mm (2.68") over 20.1 days. Weather in October »

Weather in November

November in Port Shepstone traditionally ushers in early summer, implying higher temperatures accompanied by an upsurge in humidity levels. Counterintuitively, it experiences a slim increase in rainfall amounting to 75mm (2.95"), making it rank high among the wettest months of the year. Weather in November »

Weather in December

December, as expected, reiterates the full swing of summer in Port Shepstone, where high temperatures become the norm. With this month, the ocean temperature rises, providing delight for water sport enthusiasts and beachgoers alike. Weather in December »

Frequently asked questions

How many days does it rain in Port Shepstone?

Throughout the year, there are 188 rainfall days, and 592mm (23.31") of precipitation is accumulated.

When is the highest UV index in Port Shepstone?

January through April and December, with an average maximum UV index of 6, are months with the highest UV index in Port Shepstone, South Africa.

What is the warmest month in Port Shepstone?

Port Shepstone records the warmest temperatures in February, averaging a high of 25.7°C (78.3°F) and a low of 20.9°C (69.6°F).

When is the sea warmest in Port Shepstone?

The months with the warmest seawater are February and March, with an average sea temperature of 26.3°C (79.3°F).

What month has the most sunshine in Port Shepstone?

The month with the most sunshine in Port Shepstone, South Africa, is February, with an average of 8.7h of sunshine.

What is the month with the least sunshine in Port Shepstone?

With an average of 6h of sunshine, April has the least sunshine of the year in Port Shepstone, South Africa.

What are the months with the lowest UV index in Port Shepstone?

May through November, with an average maximum UV index of 5, are months with the lowest UV index.

What is the least humid month in Port Shepstone?

With an average relative humidity of 62%, June is the least humid month.

What is the driest month in Port Shepstone?

The month with the least rainfall in Port Shepstone, South Africa, is June, when the rain falls for 7.8 days and typically collects 14mm (0.55") of precipitation.

What is the month with the shortest days in Port Shepstone?

June has the shortest days of the year in Port Shepstone, with an average of 10h and 12min of daylight.

What are the coldest months in Port Shepstone?

Port Shepstone's coldest month, July, generally records average temperatures ranging from a high of 20.4°C (68.7°F) to a low of 14.8°C (58.6°F).

When is the sea coldest in Port Shepstone?

August is the month with the coldest seawater, with an average sea temperature of 21.3°C (70.3°F).

What is the most humid month in Port Shepstone?

The most humid month in Port Shepstone, South Africa, is December, with an average relative humidity of 83%.

What is the wettest month in Port Shepstone?

December is the month with the most rainfall. Rain falls for 22.1 days and accumulates 76mm (2.99") of precipitation.

When are the longest days in Port Shepstone?

With an average of 14h and 6min of daylight, December has the longest days of the year in Port Shepstone.

Is there Daylight Saving Time (DST) in Port Shepstone?

Port Shepstone, South Africa, does not utilize Daylight Saving Time (DST). SAST timezone is used throughout the entire year.

Average temperature
Port Shepstone, South Africa

Average temperature - Port Shepstone, South Africa

The warmest month (with the highest average high temperature) is February (25.7°C).
The month with the lowest average high temperature is July (20.4°C).

The month with the highest average low temperature is February (20.9°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).

Average pressure
Port Shepstone, South Africa

Average pressure - Port Shepstone, South Africa

The month with the highest atmospheric pressure is July (1023mbar).
The month with the lowest atmospheric pressure is January (1014.1mbar).

Average wind speed
Port Shepstone, South Africa

Average wind speed - Port Shepstone, South Africa

The windiest month (with the highest average wind speed) is October (19.8km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).

Average humidity
Port Shepstone, South Africa

Average humidity - Port Shepstone, South Africa

The month with the highest relative humidity is December (83%).
The month with the lowest relative humidity is June (62%).

Average rainfall
Port Shepstone, South Africa

Average rainfall - Port Shepstone, South Africa

The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is June (14mm).

Average rainfall days
Port Shepstone, South Africa

Average rainfall days - Port Shepstone, South Africa

The month with the highest number of rainy days is December (22.1 days).
The month with the least rainy days is June (7.8 days).

Average sea temperature
Port Shepstone, South Africa

Average sea temperature - Port Shepstone, South Africa

The best months for swimming (with the highest average sea temperature) are February and March (26.3°C).
The coldest month (with the lowest average sea temperature) is August (21.3°C).

Average daylight / Average sunshine
Port Shepstone, South Africa

Average daylight / Average sunshine - Port Shepstone, South Africa

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is April (Average sunshine: 6h and 0min).

Average sunshine days
Port Shepstone, South Africa

Average sunshine days - Port Shepstone, South Africa

The month with the most sunshine days is June (20.1 days).
The month with the least sunshine days is December (3.8 days).

Average UV index
Port Shepstone, South Africa

Average UV index - Port Shepstone, South Africa

The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).

Average visibility
Port Shepstone, South Africa

Average visibility - Port Shepstone, South Africa

The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).

Port Shepstone, South Africa

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