Khasab Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Khasab, Musandam Governorate, Oman. These averages rely on historical data collected over 30 years, from 1990 to 2020. Let's now guide you through the details for a complete overview.
Khasab is known for its low rainfall, with yearly precipitation amounts around 141 mm (5.6 in).
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Khasab can be quite wet during January, receiving approximately 40 mm (1.6 in) of precipitation over 3 rainy days.
In contrast May, experiences much drier conditions, with 0.1 mm (0 in) of rainfall, spread across a single rainy day.
January, the wettest month, has a maximum daytime temperature of 23°C (73°F). During the driest month May you can expect a temperature of 34°C (93°F). For more detailed insights into the city's temperatures, visit our Khasab Temperature page.
Explore Khasab's Historical Precipitation: 1979-2026
Browse day-by-day precipitation records for Khasab spanning 48 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Oman: City Comparison
The map below shows the annual precipitation across Oman. You can also select the different months in case you are interested in a specific month.
heavy rainfall
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Khasab vs World: Rainfall Compared
Khasab's average annual precipitation is 141 mm (5.6 in). Let's compare this to some popular worldwide tourist destinations:
The climate in San Francisco, USA, is influenced by coastal weather, with 469 mm (18 in) of rainfall mostly during the winter months.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
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.
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.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Khasab's weather, including sunshine hours, humidity levels, and temperature data, visit our Khasab Climate page.
