Jacobsbaai Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Jacobsbaai, Western Cape, South Africa. These values are calculated using 30 years of data (1990–2020) to ensure accuracy. Let's now guide you through the details for a complete overview.
Jacobsbaai's climate is marked by below-average rainfall, accumulating 297 mm (12 in) of precipitation yearly. The distribution includes a distinct dry season during certain months as shown in the precipitation charts below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, June receives substantial rainfall, averaging 56 mm (2.2 in) of precipitation, recorded across 10 rainy days.
In contrast, the driest month, February brings less rainfall, with 8.3 mm (0.3 in) over 2 rainy days.
June, the wettest month, has a maximum daytime temperature of 17°C (63°F). During the driest month February you can expect a temperature of 21°C (70°F). For more detailed insights into the city's temperatures, visit our Jacobsbaai Temperature page.
Annual Rainfall in South Africa: City Comparison
The map below shows the annual precipitation across South Africa. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Jacobsbaai vs World: Rainfall Compared
Jacobsbaai's average annual precipitation is 297 mm (12 in). Let's compare this to some popular worldwide tourist destinations:
Chicago, USA, sees an annual precipitation of 1062 mm (42 in), with rain and snow contributing to its humid climate.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Jacobsbaai's weather, including sunshine hours, humidity levels, and temperature data, visit our Jacobsbaai Climate page.
