Full Climate overview Temperature Rainfall

Moab (UT) Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Moab, Utah, United States of America. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Let's explore the details to provide you with a complete overview.

With annual rain/snowfall averaging 251 mm (9.9 in), Moab maintains relatively low precipitation levels throughout the seasons. However, it does have a distinct dry season during certain months, creating distinct patterns as demonstrated in our detailed graph below.

Monthly Rainfall & Rainy Days

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, October receives substantial rainfall, averaging 32 mm (1.3 in) of precipitation, recorded across 6 rainy days.

In contrast, the driest month, June brings less rainfall, with 10 mm (0.4 in) over 3 rainy days.

October, the wettest month, has a maximum daytime temperature of 21°C (70°F). During the driest month June you can expect a temperature of 33°C (91°F). For more detailed insights into the city's temperatures, visit our Moab Temperature page.

Explore Moab's Historical Precipitation: 1976-2026

Browse day-by-day precipitation records for Moab spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.

Annual Rainfall in the United States of America: City Comparison

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

Avg day temp (°C)

0° 32°

Moab vs World: Rainfall Compared

Moab's average annual precipitation is 251 mm (9.9 in). Let's compare this to some popular worldwide tourist destinations:

In Lisbon, Portugal, the average annual precipitation is 774 mm (30 in), characterized by wet winters and dry summers typical of the Mediterranean climate.

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

Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.

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.

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.

Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.

Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.

Interesting weather facts

Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.

For more detailed information about Moab (UT)'s weather, including sunshine hours, humidity levels, and temperature data, visit our Moab (UT) Climate page.