Three Rivers (TX) Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Three Rivers, Texas, United States of America. 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.

Generally, Three Rivers receives mid-range precipitation levels, with 697 mm (27 in) annually. The distribution varies significantly throughout the year, with a distinct dry season during certain months, as shown in our charts below.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Three Rivers can be quite wet during September, receiving approximately 105 mm (4.1 in) of precipitation over 9 rainy days.

In contrast November, experiences much drier conditions, with 30 mm (1.2 in) of rainfall, spread across 5 rainy days.

September, the wettest month, has a maximum daytime temperature of 33°C (91°F). During the driest month November you can expect a temperature of 24°C (75°F). For more detailed insights into the city's temperatures, visit our Three Rivers Temperature page.

Three Rivers's average annual precipitation is 697 mm (27 in). Let's compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 644 mm (25 in), evenly distributed across the year with no extreme wet or dry seasons.

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

In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.

Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

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.

• "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 Three Rivers (TX)'s weather, including sunshine hours, humidity levels, and temperature data, visit our Three Rivers (TX) Climate page.