Blue Bay Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in Blue Bay. The numbers are calculated over a 30-year period to provide a reliable average. Now, let’s break down all the details for a clearer picture.

Blue Bay is known for its substantial rainfall, with annual precipitation reaching 1153 mm.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm)

Significant seasonal changes in precipitation occur throughout the year. During the wet season, February receives substantial rainfall, averaging 210 mm of precipitation, recorded across 17 rainy days.

In contrast, the drier season, October brings less rainfall, with 42 mm over 13 rainy days.

February, the wettest month, has a maximum daytime temperature of 29°C. The city receives 224 hours of sunshine in this period. During the driest month October you can expect a temperature of 26°C. For more detailed insights into the city’s temperatures, visit our Blue Bay Temperature page.

Annual Precipitation in Mauritius

The map below shows the annual precipitation across Mauritius. You can also select the different months in case you are interested in a specific month.

Amsterdam Precipitation Compared World Wide

Blue Bay’s average annual precipitation is 1153 mm. Let’s compare this to some popular worldwide tourist destinations:

The city of Rome, Italy, has an average annual precipitation of 832 mm, spread fairly evenly throughout the year.

In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.

Perth, Australia, receives 565 mm of rainfall annually, mostly during the winter months.

Singapore, situated near the equator, gets 2581 mm of rainfall annually, with no distinct dry season and consistent monthly precipitation.

How is Precipitation Measured?

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.

Interesting weather facts

• 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 Blue Bay’s weather, including sunshine hours, humidity levels, and temperature data, visit our Blue Bay Climate page.