Last updated: June 24, 2025
In March, the average temperature in West Richland, United States hovers around 8°C (47°F). However, be prepared for a range, as temperatures can dip as low as -17°C (2°F) or soar to a pleasant 23°C (73°F). This month sees an average precipitation of 26 mm (1.0 in) over approximately 6 days, coupled with a high humidity of 86%, making it a unique time of year in West Richland.
In March in West Richland, the average temperature is 8°C (47°F). Maximum temperatures can reach 23°C (73°F), while the minimum can drop as low as -17°C (2°F). This wide temperature range makes it essential to pack layers and prepare for varying weather conditions during your visit.
In West Richland in March, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.
In West Richland in March, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.
In West Richland in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in West Richland.
UV Risk Categories
Weather in West Richland varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in West Richland, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (35°F) | 36 mm (1.4 inches) | 85% | low |
February Weather | 2°C (37°F) | 39 mm (1.5 inches) | 86% | moderate |
March Weather | 8°C (47°F) | 26 mm (1.0 inches) | 86% | moderate |
April Weather | 13°C (56°F) | 22 mm (0.9 inches) | 82% | high |
May Weather | 19°C (67°F) | 13 mm (0.5 inches) | 77% | very high |
June Weather | 24°C (75°F) | 7 mm (0.3 inches) | 79% | very high |
July Weather | 28°C (82°F) | 0 mm (0.0 inches) | 77% | very high |
August Weather | 27°C (80°F) | 3 mm (0.1 inches) | 62% | very high |
September Weather | 20°C (69°F) | 8 mm (0.3 inches) | 60% | high |
October Weather | 12°C (54°F) | 23 mm (0.9 inches) | 80% | moderate |
November Weather | 6°C (42°F) | 30 mm (1.2 inches) | 87% | moderate |
December Weather | 2°C (36°F) | 30 mm (1.2 inches) | 86% | low |