Climate averages 1991–2020
Newport News weather
in July.
A hot, wet month: the warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Newport News: daytime highs average 30.5°C and nights cool to about 22.4°C. By daytime temperature it is the warmest month of the year.
Expect about 116 mm of rain on roughly 15 days, which makes July a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 26 min on an average July day.
The nearest other city in this atlas is East Hampton (11 km away). In July its highs average 30.0°C, about as warm as Newport News, with 106 mm of rain.
Among the 498 cities listed in the United States, Newport News ranks joint 234th of 498 for the warmest July highs and joint 450th of 498 for the driest July (rainfall, lowest first). The mean July high of those 498 cities is 30.3°C; Newport News is 0.2°C warmer than that mean.
From July to August, average highs fall by 1.1°C to 29.4°C, and monthly rainfall falls from 116 mm to 111 mm.
The annual picture
July 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
Newport News climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.1°C0.9°C | 0.9°C | 87 | 9.3 | 9.910 h |
| February | 10.8°C1.7°C | 1.7°C | 79 | 8.6 | 10.811 h |
| March | 14.4°C4.9°C | 4.9°C | 100 | 10.0 | 11.912 h |
| April | 19.9°C10.0°C | 10.0°C | 83 | 9.6 | 13.113 h |
| May | 24.2°C15.0°C | 15.0°C | 94 | 10.5 | 14.114 h |
| June | 28.3°C19.8°C | 19.8°C | 95 | 11.7 | 14.715 h |
| July, selected | 30.5°C22.4°C | 22.4°C | 116 | 14.6 | 14.414 h |
| August | 29.4°C21.7°C | 21.7°C | 111 | 12.0 | 13.614 h |
| September | 26.2°C19.1°C | 19.1°C | 115 | 10.2 | 12.512 h |
| October | 21.1°C13.1°C | 13.1°C | 95 | 7.6 | 11.311 h |
| November | 15.4°C7.2°C | 7.2°C | 85 | 8.3 | 10.210 h |
| December | 11.3°C3.3°C | 3.3°C | 88 | 9.1 | 9.710 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
July in nearby cities
- East Hampton in JulyUnited States · 11 kmHigh 30.0°C · Low 22.8°C · 106 mm rain
- Portsmouth Heights in JulyUnited States · 19 kmHigh 30.6°C · Low 22.3°C · 131 mm rain
- Norfolk in JulyUnited States · 20 kmHigh 30.3°C · Low 22.4°C · 131 mm rain
- Suffolk in JulyUnited States · 31 kmHigh 30.8°C · Low 22.2°C · 128 mm rain
- Virginia Beach in JulyUnited States · 43 kmHigh 28.7°C · Low 23.4°C · 117 mm rain
- Richmond in JulyUnited States · 111 kmHigh 31.1°C · Low 21.6°C · 106 mm rain
- Greenville in JulyUnited States · 174 kmHigh 30.9°C · Low 22.6°C · 136 mm rain
- Alexandria, United States in JulyUnited States · 210 kmHigh 30.7°C · Low 21.6°C · 96 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 Newport News) is explained once on the Newport News year overview and on the Sources, method and limits page.