March weather forecastPasadena, TX
March
Weather in March
March marks the onset of spring in Pasadena, treating the city to a favorable blend of warmth and moisture. With an average high temperature of 71.1°F (21.7°C), the month becomes noticeably warmer compared to February. The increase in temperature comes alongside a decrease in humidity, subtle changes to indicate the impending arrival of warmer months. As dusk falls earlier in March, residents enjoy longer periods of daylight. Meanwhile, Pasadena prepares to welcome April's even warmer days and a surge in precipitation.Temperature
As Pasadena welcomes March, the average high-temperature displays a subtle shift, adjusting from a comfortable 64.2°F (17.9°C) in February to a pleasant 71.1°F (21.7°C). Pasadena records an average temperature drop to a mild 57.2°F (14°C) in March.Humidity
In Pasadena, the average relative humidity in March is 77%.Rainfall
In Pasadena, during March, the rain falls for 14.8 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Pasadena, during the entire year, the rain falls for 190.8 days and collects up to 41.93" (1065mm) of precipitation.Snowfall
February through November are months without snowfall.Daylight
The average length of the day in March is 12h and 1min.On the first day of March, sunrise is at 6:45 am and sunset at 6:20 pm CST. On the last day of the month, sunrise is at 7:10 am and sunset at 7:39 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 6.9h.UV index
The average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 5 in March translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Pasadena, TX
- Average high temperature in March: 71.1°F
The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (60.6°F).
- Average low temperature in March: 57.2°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).
Average pressure in March
Pasadena, TX
- Average pressure in March: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Pasadena, TX
- Average wind speed in March: 8.7mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are August and September (6.5mph).
Average humidity in March
Pasadena, TX
- Average humidity in March: 77%
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are August and October (71%).
Average rainfall in March
Pasadena, TX
- Average rainfall in March: 2.09"
The wettest month (with the highest rainfall) is September (5.94").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days in March
Pasadena, TX
- Average rainfall days in March: 14.8 days
The months with the highest number of rainy days are August and September (21.3 days).
The month with the least rainy days is January (12.3 days).
Average snowfall in March
Pasadena, TX
- Average snowfall in March: 0"
The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Pasadena, TX
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Pasadena, TX
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in March: 6h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in March
Pasadena, TX
- Average sunshine days in March: 14.4 days
The month with the most sunshine days is January (16.4 days).
The months with the least sunshine days are August and September (6.9 days).
Average UV index in March
Pasadena, TX
- Average UV index in March: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in March
Pasadena, TX
- Average cloud cover in March: 45
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility in March
Pasadena, 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).
