Oyster Bay Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Oyster Bay.

Full Climate overview Temperature Rainfall
Current conditions Oyster Bay –  

Climate overview of Oyster Bay

Oyster Bay, Eastern Cape, South Africa, enjoys a steady climate throughout the year, with daytime temperatures typically around 21°C (70°F). February is the warmest month at 24°C (75°F), while August is the coolest at 19°C (66°F).

Annual rainfall is moderate at around 618 mm (24 in), with August being the wettest month.

Oyster Bay Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Oyster Bay - and find the best time to visit.

Monthly Temperature in Oyster Bay

The temperature in Oyster Bay remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 24°C (75°F) in February. In August, the coolest month of the year, temperatures drop to a pleasant 19°C (66°F).

At night, temperatures range from around 20°C (68°F) in February to 13°C (55°F) in August.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Oyster Bay

Generally, Oyster Bay has a moderate amount of precipitation, averaging 618 mm (24 in) of rainfall annually. Oyster Bay experiences moderate seasonal variation in rainfall, with monthly averages ranging from 68 mm (2.7 in) in August, the wettest month, and 41 mm (1.6 in) in January, the driest month. For more details, please visit our Oyster Bay Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Best Time to Visit Oyster Bay

The most comfortable overall weather for exploring Oyster Bay is usually found in January, February, March, April, May, June, October, November and December. Conditions are generally least comfortable in July, August and September.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: January, February, March, April, May, June, October, November and December
  • Warmest weather: January, February, March and December

Frequently asked questions about the climate in Oyster Bay

What is the best time to visit Oyster Bay?

January, February, March, April, May, June, October, November and December typically offer the most optimal weather in Oyster Bay. In contrast, July, August and September tend to have less optimal conditions.

What temperatures can I expect in Oyster Bay?

Daytime highs range from 19°C (66°F) in August to 24°C (75°F) in February. Nighttime lows range from 13°C (55°F) to 20°C (68°F). Temperatures stay relatively stable year-round.

How much rain does Oyster Bay get?

Annual rainfall is around 618 mm (24 in). August is the wettest month with 68 mm (2.7 in), while January is the driest with 41 mm (1.6 in).

Oyster Bay 3-Day Forecast

Oyster Bay on the map

Oyster Bay is highlighted - select any city to see its climate.

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.