March weather forecastMarathon, TX
March
Weather in March
The first month of the spring, March, is an agreeable month in Marathon, Texas, with an average temperature fluctuating between 48.4°F (9.1°C) and 70.5°F (21.4°C).Temperature
In March, the average high-temperature marginally rises from a refreshing 63°F (17.2°C) in February to an agreeable 70.5°F (21.4°C). Marathon experiences a substantial decline from the daytime high temperatures in March, settling on an average low of 48.4°F (9.1°C).Humidity
In Marathon, the average relative humidity in March is 33%.Rainfall
In Marathon, in March, during 4.9 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Marathon, during the entire year, the rain falls for 87.6 days and collects up to 10.83" (275mm) of precipitation.Snowfall
Months with snowfall are January through March, October through December. March is the last month it regularly snows. During 0.3 snowfall days, in March, Marathon aggregates 0.04" (1mm) of snow. Throughout the year, in Marathon, there are 4.7 snowfall days, and 2.2" (56mm) of snow is accumulated.Daylight
In March, the average length of the day is 12h and 1min.On the first day of the month, sunrise is at 7:17 am and sunset at 6:52 pm CST. On the last day of March, sunrise is at 7:42 am and sunset at 8:11 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 March, the average sunshine is 9.4h.UV index
In Marathon, the average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 5 during March translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Marathon, TX
- Average high temperature in March: 70.5°F
The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in March: 48.4°F
The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in March
Marathon, TX
- Average pressure in March: 29.96"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.84"Hg).
Average wind speed in March
Marathon, TX
- Average wind speed in March: 9.6mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).
Average humidity in March
Marathon, TX
- Average humidity in March: 33%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (29%).
Average rainfall in March
Marathon, TX
- Average rainfall in March: 0.43"
The wettest month (with the highest rainfall) is September (2.01").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days in March
Marathon, TX
- Average rainfall days in March: 4.9 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in March
Marathon, TX
- Average snowfall in March: 0.04"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in March
Marathon, TX
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is December (1.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Marathon, TX
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in March: 9h and 24min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in March
Marathon, TX
- Average sunshine days in March: 25.3 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in March
Marathon, TX
- Average UV index in March: 5
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in March
Marathon, TX
- Average cloud cover in March: 16
The month with the most cloud cover is September (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in March
Marathon, 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).





