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This page shows both the average monthly rainfall and the number of rainy days in Bahla, Ad Dakhiliyah, Oman. 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.
Bahla sits in an arid zone with minimal moisture, averaging 98 mm (3.9 in) of rainfall per year.
The seasons in Bahla, bring significant changes in precipitation. The wettest month, March, receives low rainfall, with an average of 19 mm (0.7 in) of precipitation. This rainfall is distributed across 2 rainy days.
In contrast, the driest month, September, experiences much less rainfall, totaling 2.4 mm (0.1 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year.March, the wettest month, has a maximum daytime temperature of 31°C (88°F). During the driest month September you can expect a temperature of 38°C (100°F). For more detailed insights into the city's temperatures, visit our Bahla Temperature page.
Average daily rainfall for each day of the month based on long-term records. 45-year average (1979-2025)
Browse day-by-day precipitation records for Bahla spanning 49 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
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.
Bahla's average annual precipitation is 98 mm (3.9 in). Let's compare this to some popular worldwide tourist destinations:
Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.
In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
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:
For more detailed information about Bahla's weather, including sunshine hours, humidity levels, and temperature data, visit our Bahla Climate page.
Pick a month to see the average temperature, rainfall and sunshine in Bahla - and find the best time to visit.
Temperature Rainfall
See the full Bahla climate overview or explore weather in Oman.
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