San Angelo weather in April: San Angelo, Texas: normal highs, lows, rain and records for April
San Angelo in April has a normal high of 82°F and a normal low of 53°F, a daily mean of 67°F, rising from 78°F on the 1st to 85°F by the 30th. Measurable precipitation falls on 4 days in a normal April, 1.47 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 28°C and low of 11°C, 37 mm of precipitation in April.
- NOAA stationSan Angelo Mathis Field Airport
- Station IDUSW00023034
- Location31.37°N 100.49°W
- Elevation1,890 ft (576 m)
- From the center5 miles
- Population100,159
- Jan 61° 34°
- Feb 65° 38°
- Mar 73° 46°
- Apr 82° 53°
- May 89° 62°
- Jun 94° 70°
- Jul 97° 72°
- Aug 97° 72°
- Sep 89° 65°
- Oct 81° 54°
- Nov 69° 43°
- Dec 62° 35°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is San Angelo in April?
The normal high is 82°F and the normal low 53°F, for a daily mean of 67.1°F. April is 7.7°F warmer than March and 8.4°F cooler than May. April is the 6th warmest month of the year in San Angelo and the 7th wettest. Across the month the normal high rises 7°F, from 78°F on April 1 to 85°F on April 30. From one year to the next April's mean temperature typically moves about 2.8°F either way (NOAA's standard deviation), so roughly two Aprils 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 17%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| April 1 | 78°F | 49°F | 15% | 8% |
| April 8 | 80°F | 51°F | 15% | 8% |
| April 15 | 82°F | 52°F | 16% | 8% |
| April 22 | 83°F | 54°F | 16% | 9% |
| April 30 | 85°F | 56°F | 17% | 10% |
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 | 78°F | 49°F | 15% | 8% | 12 h 30 min |
| April 2 | 79°F | 50°F | 15% | 8% | 12 h 30 min |
| April 3 | 79°F | 50°F | 15% | 8% | 12 h 30 min |
| April 4 | 79°F | 50°F | 15% | 8% | 12 h 30 min |
| April 5 | 79°F | 50°F | 15% | 8% | 12 h 40 min |
| April 6 | 80°F | 50°F | 15% | 8% | 12 h 40 min |
| April 7 | 80°F | 51°F | 15% | 8% | 12 h 40 min |
| April 8 | 80°F | 51°F | 15% | 8% | 12 h 40 min |
| April 9 | 80°F | 51°F | 15% | 8% | 12 h 40 min |
| April 10 | 81°F | 51°F | 15% | 8% | 12 h 50 min |
| April 11 | 81°F | 51°F | 16% | 8% | 12 h 50 min |
| April 12 | 81°F | 52°F | 16% | 8% | 12 h 50 min |
| April 13 | 81°F | 52°F | 16% | 8% | 12 h 50 min |
| April 14 | 82°F | 52°F | 16% | 8% | 12 h 50 min |
| April 15 | 82°F | 52°F | 16% | 8% | 12 h 50 min |
| April 16 | 82°F | 52°F | 16% | 8% | 13 h |
| April 17 | 82°F | 53°F | 16% | 8% | 13 h |
| April 18 | 82°F | 53°F | 16% | 8% | 13 h |
| April 19 | 83°F | 53°F | 16% | 8% | 13 h |
| April 20 | 83°F | 53°F | 16% | 8% | 13 h |
| April 21 | 83°F | 54°F | 16% | 8% | 13 h 10 min |
| April 22 | 83°F | 54°F | 16% | 9% | 13 h 10 min |
| April 23 | 83°F | 54°F | 16% | 9% | 13 h 10 min |
| April 24 | 84°F | 55°F | 16% | 9% | 13 h 10 min |
| April 25 | 84°F | 55°F | 17% | 9% | 13 h 10 min |
| April 26 | 84°F | 55°F | 17% | 9% | 13 h 10 min |
| April 27 | 84°F | 55°F | 17% | 9% | 13 h 20 min |
| April 28 | 84°F | 56°F | 17% | 9% | 13 h 20 min |
| April 29 | 85°F | 56°F | 17% | 10% | 13 h 20 min |
| April 30 | 85°F | 56°F | 17% | 10% | 13 h 20 min |
- Normal high
- 82°FApril average
- Normal low
- 53°FApril average
- Precipitation
- 1.47 inmonth total
- Days with precipitation
- 40.01 inch or more
- Days at 90°F or more
- 6
- Nights at 32°F or colder
- 1
- Daylight
- 12 h 30 min to 13 h 20 minApril 1 to April 30
- Days at 70°F or more
- 27
- Days at 80°F or more
- 18
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023034; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in San Angelo in April?
On a given April day the chance of 0.01 inch or more is 16% on average, highest around April 30 (17%). In all, 1.47 in falls on 4 days of a normal April, 1 of them with an inch or more.
In a normal April in San Angelo, 6 days reach 90°F and 1 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023034.
How humid and windy is San Angelo in April?
At 3 p.m. the normal temperature is 83°F with 29% relative humidity and a dew point of 47°F; at 6 a.m. it is 59°F with 73% humidity. The wind averages 11.0 mph, most often from the south in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 59°F | 51°F | 73% | 8.5 mph | 63% |
| 9 a.m. | 69°F | 52°F | 55% | 12.6 mph | 63% |
| noon | 78°F | 50°F | 37% | 13.4 mph | 71% |
| 3 p.m. | 83°F | 47°F | 29% | 13.2 mph | 77% |
| 6 p.m. | 81°F | 47°F | 30% | 12.7 mph | 77% |
| 9 p.m. | 70°F | 49°F | 47% | 10.0 mph | 83% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00023034. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for April in San Angelo?
The warmest April temperature on San Angelo's official record (since 1907) is 107°F, on April 19, 1925; the coldest is 23°F, on April 1, 1926. The wettest April brought 5.10 in (1977).
The April mean against the 1991-2020 normal of 67.1°F: 2021 64.5°F (−2.6), 2022 71.0°F (+3.9), 2023 67.3°F (+0.2), 2024 70.3°F (+3.2), 2025 69.7°F (+2.6), 2026 69.3°F (+2.2). 5 of 6 ran warmer than normal.
| April | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 64.5°F | −2.6°F | 1.79 in |
| 2022 | 71.0°F | +3.9°F | 0.13 in |
| 2023 | 67.3°F | +0.2°F | 0.20 in |
| 2024 | 70.3°F | +3.2°F | 1.35 in |
| 2025 | 69.7°F | +2.6°F | 2.71 in |
| 2026 | 69.3°F | +2.2°F | 4.44 in |
Source: records: ACIS, NWS threaded record SJTthr; recent months: ACIS, station USW00023034. Records and recent months use complete months only.
How does April in San Angelo 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; San Angelo's is 82°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.