Grayson County Weather in April
Average highs run from 70°F on April 1 to 75°F on April 30, and lows from 49°F to 57°F. Normal precipitation for the month is 3.87 in over about 7 wet days.
April day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 73°F
- Average low
- 53°F
- Precipitation
- 3.87 in
- Record high
- 97°FApr 1, 1974
- Record low
- 28°FApr 2, 1936
- Chance of a freeze
- 11%
- Daylight
- 12 h 33 min to 13 h 30 min
- Cloud cover
- 56%
- Humidity
- 74%
- Dew point
- 54°F
- Wind
- 11.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Apr 1 | 70°F | 49°F | 97°F 1974 | 31°F 1937 | 23% | 0% |
| Apr 2 | 70°F | 50°F | 88°F 1918 | 28°F 1936 | 23% | 0% |
| Apr 3 | 70°F | 50°F | 91°F 1989 | 28°F 1975 | 23% | 0% |
| Apr 4 | 71°F | 50°F | 90°F 1929 | 30°F 1975 | 23% | 0% |
| Apr 5 | 71°F | 50°F | 89°F 1978 | 30°F 1920 | 23% | 0% |
| Apr 6 | 71°F | 51°F | 92°F 1946 | 30°F 2007 | 23% | 0% |
| Apr 7 | 71°F | 51°F | 92°F 1930 | 29°F 1971 | 23% | 0% |
| Apr 8 | 71°F | 51°F | 91°F 1948 | 29°F 2018 | 23% | 0% |
| Apr 9 | 72°F | 51°F | 91°F 1933 | 30°F 1914 | 23% | 0% |
| Apr 10 | 72°F | 52°F | 90°F 1930 | 29°F 1973 | 23% | 0% |
| Apr 11 | 72°F | 52°F | 90°F 1948 | 30°F 1989 | 23% | 0% |
| Apr 12 | 72°F | 52°F | 94°F 1936 | 30°F 1940 | 24% | 0% |
| Apr 13 | 72°F | 52°F | 95°F 1972 | 30°F 1957 | 24% | 0% |
| Apr 14 | 72°F | 52°F | 92°F 1972 | 32°F 1957 | 24% | 0% |
| Apr 15 | 73°F | 53°F | 90°F 1924 | 29°F 1928 | 24% | 0% |
| Apr 16 | 73°F | 53°F | 89°F 1925 | 34°F 1983 | 24% | 0% |
| Apr 17 | 73°F | 53°F | 93°F 1987 | 34°F 1947 | 24% | 0% |
| Apr 18 | 73°F | 53°F | 96°F 2006 | 35°F 1901 | 25% | 0% |
| Apr 19 | 73°F | 54°F | 94°F 1987 | 33°F 1953 | 25% | 0% |
| Apr 20 | 73°F | 54°F | 91°F 1925 | 37°F 1953 | 25% | 0% |
| Apr 21 | 74°F | 54°F | 91°F 1925 | 32°F 2021 | 25% | 0% |
| Apr 22 | 74°F | 54°F | 90°F 1930 | 35°F 1931 | 25% | 0% |
| Apr 23 | 74°F | 55°F | 93°F 1955 | 37°F 2013 | 25% | 0% |
| Apr 24 | 74°F | 55°F | 89°F 1958 | 35°F 2013 | 26% | 0% |
| Apr 25 | 74°F | 55°F | 89°F 1943 | 37°F 1910 | 26% | 0% |
| Apr 26 | 75°F | 55°F | 90°F 1939 | 38°F 1950 | 26% | 0% |
| Apr 27 | 75°F | 56°F | 91°F 2026 | 40°F 1980 | 26% | 0% |
| Apr 28 | 75°F | 56°F | 91°F 1948 | 39°F 2008 | 26% | 0% |
| Apr 29 | 75°F | 56°F | 92°F 1929 | 38°F 1965 | 26% | 0% |
| Apr 30 | 75°F | 57°F | 93°F 1929 | 37°F 1903 | 26% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- April 1
- sunrise 7:14 AM, sunset 7:47 PM
- April 30
- sunrise 6:39 AM, sunset 8:09 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00418274 (Sherman), public domain. Records: NOAA GHCN-Daily, station USC00418274, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.