Rockport weather in April: Rockport, Texas: normal highs, lows, rain and records for April
Rockport in April has a normal high of 80°F and a normal low of 66°F, a daily mean of 73°F, rising from 77°F on the 1st to 82°F by the 30th. Measurable precipitation falls on 5 days in a normal April, 1.46 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 27°C and low of 19°C, 37 mm of precipitation in April.
- 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 April?
The normal high is 80°F and the normal low 66°F, for a daily mean of 73.0°F. April is 6.2°F warmer than March and 6.2°F cooler than May. April is the 7th warmest month of the year in Rockport and the 11th wettest. Across the month the normal high rises 5°F, from 77°F on April 1 to 82°F on April 30. From one year to the next April's mean temperature typically moves about 2.4°F either way (NOAA's standard deviation), so roughly two Aprils in three average between 71°F and 75°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 18%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| April 1 | 77°F | 63°F | 18% | 7% |
| April 8 | 79°F | 65°F | 17% | 7% |
| April 15 | 80°F | 66°F | 15% | 7% |
| April 22 | 81°F | 68°F | 15% | 7% |
| April 30 | 82°F | 70°F | 15% | 7% |
Every day of April: normal high, low and chance of precipitation (warmest afternoon April 30, coldest night April 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| April 1 | 77°F | 63°F | 18% | 7% | 12 h 30 min |
| April 2 | 78°F | 63°F | 18% | 7% | 12 h 30 min |
| April 3 | 78°F | 64°F | 18% | 7% | 12 h 30 min |
| April 4 | 78°F | 64°F | 18% | 7% | 12 h 30 min |
| April 5 | 78°F | 64°F | 17% | 7% | 12 h 30 min |
| April 6 | 78°F | 64°F | 17% | 7% | 12 h 30 min |
| April 7 | 78°F | 64°F | 17% | 7% | 12 h 40 min |
| April 8 | 79°F | 65°F | 17% | 7% | 12 h 40 min |
| April 9 | 79°F | 65°F | 16% | 7% | 12 h 40 min |
| April 10 | 79°F | 65°F | 16% | 7% | 12 h 40 min |
| April 11 | 79°F | 65°F | 16% | 7% | 12 h 40 min |
| April 12 | 79°F | 66°F | 16% | 7% | 12 h 40 min |
| April 13 | 79°F | 66°F | 16% | 7% | 12 h 50 min |
| April 14 | 80°F | 66°F | 16% | 7% | 12 h 50 min |
| April 15 | 80°F | 66°F | 15% | 7% | 12 h 50 min |
| April 16 | 80°F | 66°F | 15% | 7% | 12 h 50 min |
| April 17 | 80°F | 67°F | 15% | 7% | 12 h 50 min |
| April 18 | 80°F | 67°F | 15% | 7% | 12 h 50 min |
| April 19 | 80°F | 67°F | 15% | 7% | 12 h 50 min |
| April 20 | 80°F | 67°F | 15% | 7% | 13 h |
| April 21 | 81°F | 68°F | 15% | 7% | 13 h |
| April 22 | 81°F | 68°F | 15% | 7% | 13 h |
| April 23 | 81°F | 68°F | 15% | 7% | 13 h |
| April 24 | 81°F | 68°F | 15% | 7% | 13 h |
| April 25 | 81°F | 68°F | 15% | 7% | 13 h |
| April 26 | 81°F | 69°F | 15% | 7% | 13 h 10 min |
| April 27 | 81°F | 69°F | 15% | 7% | 13 h 10 min |
| April 28 | 82°F | 69°F | 15% | 7% | 13 h 10 min |
| April 29 | 82°F | 69°F | 15% | 7% | 13 h 10 min |
| April 30 | 82°F | 70°F | 15% | 7% | 13 h 10 min |
- Normal high
- 80°FApril average
- Normal low
- 66°FApril average
- Precipitation
- 1.46 inmonth total
- Days with precipitation
- 50.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 12 h 30 min to 13 h 10 minApril 1 to April 30
- Days at 70°F or more
- 29
- Days at 80°F or more
- 18
- Sunshine
- 74%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 April?
On a given April day the chance of 0.01 inch or more is 16% on average, highest around April 1 (18%). In all, 1.46 in falls on 5 days of a normal April.
In a normal April in Rockport, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00012972.
What are the records for April in Rockport?
The April mean against the 1991-2020 normal of 73.0°F: 2021 72.5°F (−0.5), 2022 76.5°F (+3.5), 2023 72.2°F (−0.8), 2024 74.6°F (+1.6), 2025 75.1°F (+2.1), 2026 75.6°F (+2.6). 4 of 6 ran warmer than normal.
| April | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 72.5°F | −0.5°F | 2.27 in |
| 2022 | 76.5°F | +3.5°F | 0.00 in |
| 2023 | 72.2°F | −0.8°F | 2.20 in |
| 2024 | 74.6°F | +1.6°F | 1.05 in |
| 2025 | 75.1°F | +2.1°F | 1.52 in |
| 2026 | 75.6°F | +2.6°F | 1.76 in |
Source: recent months: ACIS, station USW00012972. Records and recent months use complete months only.
How does April in Rockport compare across Texas?
Across the 321 places PlainClimate covers in Texas, April normal highs run from 70°F in Hartley to 90°F in Terlingua; Rockport's is 80°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.