Average humidity in Lewisville (TX)
On this page you find more information about the monthly relative humidity over the year in Lewisville (Texas), the United States of America.
Lewisville's humidity levels vary throughout the year. The highest levels occur in May, reaching 70% (high), while the lowest is recorded in July at 60%.
Throughout the year, the average humidity in Lewisville is 66%.
Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 36°C (97°F). Combined with high humidity during this period, the temperature can feel even warmer than the thermometer shows.
During the coldest month, January, the maximum average temperature is around 14°C (57°F). This period has high humidity. Check out our detailed temperature page for more information.
Lewisville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lewisville - and find the best time to visit.
Lewisville 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Lewisville climate overview or explore weather in the United States of America.
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