Rockport weather in March: Rockport, Texas: normal highs, lows, rain and records for March
Rockport in March has a normal high of 74°F and a normal low of 60°F, a daily mean of 67°F, rising from 71°F on the 1st to 77°F by the 31st. Measurable precipitation falls on 6 days in a normal March, 1.95 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 23°C and low of 15°C, 50 mm of precipitation in March.
- NOAA stationRockport Aransas County Airport
- Station IDUSW00012972
- Location28.08°N 97.05°W
- Elevation22 ft (7 m)
- From the center2 miles
- Population11,069
- Jan 65° 49°
- Feb 69° 54°
- Mar 74° 60°
- Apr 80° 66°
- May 85° 73°
- Jun 90° 78°
- Jul 91° 79°
- Aug 92° 79°
- Sep 89° 75°
- Oct 84° 68°
- Nov 75° 58°
- Dec 68° 51°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Rockport in March?
The normal high is 74°F and the normal low 60°F, for a daily mean of 66.8°F. March is 5.7°F warmer than February and 6.2°F cooler than April. March is the 8th warmest month of the year in Rockport and the 7th wettest. Across the month the normal high rises 6°F, from 71°F on March 1 to 77°F on March 31. From one year to the next March's mean temperature typically moves about 3.2°F either way (NOAA's standard deviation), so roughly two Marchs in three average between 64°F and 70°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 20%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| March 1 | 71°F | 56°F | 20% | 7% |
| March 8 | 73°F | 58°F | 20% | 7% |
| March 15 | 74°F | 59°F | 20% | 7% |
| March 22 | 75°F | 61°F | 20% | 7% |
| March 31 | 77°F | 63°F | 18% | 7% |
Every day of March: normal high, low and chance of precipitation (warmest afternoon March 31, coldest night March 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| March 1 | 71°F | 56°F | 20% | 7% | 11 h 30 min |
| March 2 | 71°F | 57°F | 20% | 7% | 11 h 40 min |
| March 3 | 72°F | 57°F | 20% | 7% | 11 h 40 min |
| March 4 | 72°F | 57°F | 20% | 7% | 11 h 40 min |
| March 5 | 72°F | 57°F | 20% | 7% | 11 h 40 min |
| March 6 | 72°F | 57°F | 20% | 7% | 11 h 40 min |
| March 7 | 72°F | 58°F | 20% | 7% | 11 h 40 min |
| March 8 | 73°F | 58°F | 20% | 7% | 11 h 50 min |
| March 9 | 73°F | 58°F | 20% | 7% | 11 h 50 min |
| March 10 | 73°F | 58°F | 20% | 7% | 11 h 50 min |
| March 11 | 73°F | 58°F | 20% | 7% | 11 h 50 min |
| March 12 | 73°F | 59°F | 20% | 7% | 11 h 50 min |
| March 13 | 74°F | 59°F | 20% | 7% | 11 h 50 min |
| March 14 | 74°F | 59°F | 20% | 7% | 12 h |
| March 15 | 74°F | 59°F | 20% | 7% | 12 h |
| March 16 | 74°F | 59°F | 20% | 7% | 12 h |
| March 17 | 74°F | 60°F | 20% | 7% | 12 h |
| March 18 | 75°F | 60°F | 20% | 7% | 12 h |
| March 19 | 75°F | 60°F | 20% | 7% | 12 h |
| March 20 | 75°F | 60°F | 20% | 7% | 12 h 10 min |
| March 21 | 75°F | 61°F | 20% | 7% | 12 h 10 min |
| March 22 | 75°F | 61°F | 20% | 7% | 12 h 10 min |
| March 23 | 76°F | 61°F | 19% | 7% | 12 h 10 min |
| March 24 | 76°F | 61°F | 19% | 7% | 12 h 10 min |
| March 25 | 76°F | 62°F | 19% | 7% | 12 h 10 min |
| March 26 | 76°F | 62°F | 19% | 7% | 12 h 20 min |
| March 27 | 76°F | 62°F | 19% | 7% | 12 h 20 min |
| March 28 | 77°F | 62°F | 19% | 7% | 12 h 20 min |
| March 29 | 77°F | 62°F | 19% | 7% | 12 h 20 min |
| March 30 | 77°F | 63°F | 18% | 7% | 12 h 20 min |
| March 31 | 77°F | 63°F | 18% | 7% | 12 h 20 min |
- Normal high
- 74°FMarch average
- Normal low
- 60°FMarch average
- Precipitation
- 1.95 inmonth total
- Days with precipitation
- 60.01 inch or more
- Daylight
- 11 h 30 min to 12 h 20 minMarch 1 to March 31
- Days at 70°F or more
- 25
- Days at 80°F or more
- 7
- Sunshine
- 71%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00012972; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Rockport in March?
On a given March day the chance of 0.01 inch or more is 20% on average, highest around March 11 (20%). In all, 1.95 in falls on 6 days of a normal March, 1 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00012972.
What are the records for March in Rockport?
The March mean against the 1991-2020 normal of 66.8°F: 2021 67.7°F (+0.9), 2022 65.0°F (−1.8), 2023 70.2°F (+3.4), 2024 69.1°F (+2.3), 2025 70.8°F (+4.0), 2026 72.0°F (+5.2). 5 of 6 ran warmer than normal.
| March | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 67.7°F | +0.9°F | 0.18 in |
| 2022 | 65.0°F | −1.8°F | 0.48 in |
| 2023 | 70.2°F | +3.4°F | 0.32 in |
| 2024 | 69.1°F | +2.3°F | 1.78 in |
| 2025 | 70.8°F | +4.0°F | 0.42 in |
| 2026 | 72.0°F | +5.2°F | 0.49 in |
Source: recent months: ACIS, station USW00012972. Records and recent months use complete months only.
How does March in Rockport compare across Texas?
Across the 321 places PlainClimate covers in Texas, March normal highs run from 62°F in Gruver to 83°F in McAllen; Rockport's is 74°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.