Sur Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Sur, Al Sharqiyah, Oman. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

Sur has a dry climate with very low precipitation, averaging 104 mm (4.1 in) of rainfall annually.

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 22 mm (0.9 in) of precipitation, recorded across a single rainy day.

In contrast, the driest month, September brings less rainfall, with 0.2 mm (0.01 in) over 0 rainy days.

June, the wettest month, has a maximum daytime temperature of 36°C (97°F). During the driest month September you can expect a temperature of 34°C (93°F). For more detailed insights into the city's temperatures, visit our Sur Temperature page.

Sur's average annual precipitation is 104 mm (4.1 in). Let's compare this to some popular worldwide tourist destinations:

Boston, USA, experiences 1238 mm (49 in) of annual precipitation, including significant snowfall during the winter.

In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.

Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.

Mumbai, India, experiences a tropical monsoon climate with 1860 mm (73 in) of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.

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.

Precipitation has a very strong role in determining the local climate and ecosystem:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

• 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 Sur's weather, including sunshine hours, humidity levels, and temperature data, visit our Sur Climate page.