Climate averages 1991–2020
Gastonia weather
in April.
A mild, wet month: the 7th warmest and the joint 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Gastonia: daytime highs average 21.1°C and nights cool to about 10.2°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 97 mm of rain on roughly 9 days, which makes April a wet month (the joint 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 03 min on an average April day.
The nearest other city in this atlas is Charlotte (31 km away). In April its highs average 21.3°C, about as warm as Gastonia, with 87 mm of rain.
Among the 498 cities listed in the United States, Gastonia ranks joint 206th of 498 for the warmest April highs and joint 346th of 498 for the driest April (rainfall, lowest first). The mean April high of those 498 cities is 19.4°C; Gastonia is 1.7°C warmer than that mean.
From April to May, average highs rise by 4.5°C to 25.6°C, and monthly rainfall falls from 97 mm to 79 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Gastonia climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.6°C0.8°C | 0.8°C | 98 | 9.7 | 10.110 h |
| February | 11.8°C2.1°C | 2.1°C | 88 | 8.5 | 10.911 h |
| March | 15.9°C5.5°C | 5.5°C | 114 | 10.0 | 11.912 h |
| April, selected | 21.1°C10.2°C | 10.2°C | 97 | 8.9 | 13.113 h |
| May | 25.6°C15.2°C | 15.2°C | 79 | 10.8 | 14.014 h |
| June | 29.4°C19.7°C | 19.7°C | 101 | 12.9 | 14.514 h |
| July | 31.3°C21.8°C | 21.8°C | 105 | 15.1 | 14.314 h |
| August | 30.0°C21.1°C | 21.1°C | 102 | 12.5 | 13.513 h |
| September | 26.9°C18.0°C | 18.0°C | 97 | 9.1 | 12.412 h |
| October | 21.4°C11.9°C | 11.9°C | 86 | 6.8 | 11.311 h |
| November | 15.4°C6.1°C | 6.1°C | 89 | 7.8 | 10.310 h |
| December | 11.0°C2.5°C | 2.5°C | 101 | 9.1 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Charlotte in AprilUnited States · 31 kmHigh 21.3°C · Low 9.7°C · 87 mm rain
- Rock Hill in AprilUnited States · 40 kmHigh 21.8°C · Low 10.8°C · 89 mm rain
- Concord (North Carolina), United States in AprilUnited States · 57 kmHigh 21.5°C · Low 10.4°C · 88 mm rain
- Winston-Salem in AprilUnited States · 126 kmHigh 20.4°C · Low 8.8°C · 93 mm rain
- Asheville in AprilUnited States · 129 kmHigh 18.6°C · Low 6.9°C · 93 mm rain
- High Point in AprilUnited States · 132 kmHigh 20.4°C · Low 9.0°C · 91 mm rain
- Columbia (South Carolina), United States in AprilUnited States · 141 kmHigh 23.4°C · Low 11.4°C · 85 mm rain
- Greensboro in AprilUnited States · 155 kmHigh 20.4°C · Low 9.0°C · 89 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Gastonia) is explained once on the Gastonia year overview and on the Sources, method and limits page.