March weather forecastThree Rivers, TX
March
Weather in March
March, the first month of the spring in Three Rivers, is a warm month, with an average temperature ranging between max 75°F (23.9°C) and min 57.4°F (14.1°C).Temperature
As Three Rivers welcomes March, the average high-temperature displays a subtle shift, adjusting from a pleasant 68°F (20°C) in February to a moderately hot 75°F (23.9°C). In March, Three Rivers reports a consistent average low-temperature of 57.4°F (14.1°C) during the nights.Humidity
March and May, with an average relative humidity of 73%, are the most humid months.Rainfall
In Three Rivers, Texas, in March, it is raining for 9.5 days, with typically 0.67" (17mm) of accumulated precipitation. In Three Rivers, during the entire year, the rain falls for 102.4 days and collects up to 8.78" (223mm) of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
In March, the average length of the day is 12h and 1min.On the first day of March, sunrise is at 6:56 am and sunset at 6:33 pm CST. On the last day of the month, sunrise is at 7:22 am and sunset at 7:50 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In Three Rivers, the average sunshine in March is 6.8h.UV index
The average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 5 during March morphs into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Three Rivers, TX
- Average high temperature in March: 75°F
The warmest month (with the highest average high temperature) is August (97.5°F).
The month with the lowest average high temperature is January (64°F).
- Average low temperature in March: 57.4°F
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).
Average pressure in March
Three Rivers, TX
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in March
Three Rivers, TX
- Average wind speed in March: 9.9mph
The windiest month (with the highest average wind speed) is May (10.8mph).
The calmest month (with the lowest average wind speed) is September (7.8mph).
Average humidity in March
Three Rivers, TX
- Average humidity in March: 73%
The months with the highest relative humidity are March and May (73%).
The month with the lowest relative humidity is August (62%).
Average rainfall in March
Three Rivers, TX
- Average rainfall in March: 0.67"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in March
Three Rivers, TX
- Average rainfall days in March: 9.5 days
The month with the highest number of rainy days is September (13.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in March
Three Rivers, TX
- Average snowfall in March: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in March
Three Rivers, TX
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in March /
Average sunshine in March
Three Rivers, TX
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in March: 6h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in March
Three Rivers, TX
- Average sunshine days in March: 19.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (14.5 days).
Average UV index in March
Three Rivers, TX
- Average UV index in March: 5
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in March
Three Rivers, TX
- Average cloud cover in March: 45
The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in March
Three Rivers, TX
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





