Newcastle Weather in July
Average highs run from 83°F on July 1 to 88°F on July 31, and lows from 57°F to 61°F. Normal precipitation for the month is 2.54 in over about 9 wet days.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 87°F
- Average low
- 60°F
- Precipitation
- 2.54 in
- Record high
- 108°FJul 5, 1936
- Record low
- 37°FJul 3, 1921
- Chance of a freeze
- 0%
- Days of 90°F or more
- 13.7
- Daylight
- 15 h 25 min to 14 h 37 min
- Cloud cover
- 47%
- Humidity
- 55%
- Dew point
- 49°F
- Wind
- 5.6 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 |
|---|---|---|---|---|---|---|
| Jul 1 | 83°F | 57°F | 101°F 1990 | 44°F 1945 | 30% | 0% |
| Jul 2 | 84°F | 58°F | 101°F 1990 | 42°F 1908 | 30% | 0% |
| Jul 3 | 84°F | 58°F | 102°F 1936 | 37°F 1921 | 30% | 0% |
| Jul 4 | 84°F | 58°F | 104°F 1936 | 37°F 1915 | 30% | 0% |
| Jul 5 | 85°F | 58°F | 108°F 1936 | 40°F 1915 | 29% | 0% |
| Jul 6 | 85°F | 59°F | 104°F 1973 | 41°F 1934 | 29% | 0% |
| Jul 7 | 85°F | 59°F | 104°F 1981 | 38°F 1931 | 29% | 0% |
| Jul 8 | 85°F | 59°F | 106°F 2007 | 42°F 1959 | 29% | 0% |
| Jul 9 | 86°F | 59°F | 101°F 1921 | 41°F 1911 | 29% | 0% |
| Jul 10 | 86°F | 60°F | 104°F 1939 | 43°F 2019 | 29% | 0% |
| Jul 11 | 86°F | 60°F | 104°F 1939 | 43°F 1922 | 28% | 0% |
| Jul 12 | 86°F | 60°F | 105°F 1954 | 38°F 1925 | 28% | 0% |
| Jul 13 | 87°F | 60°F | 103°F 2026 | 43°F 1950 | 28% | 0% |
| Jul 14 | 87°F | 60°F | 106°F 1931 | 44°F 1952 | 28% | 0% |
| Jul 15 | 87°F | 61°F | 104°F 2000 | 38°F 1906 | 28% | 0% |
| Jul 16 | 87°F | 61°F | 108°F 2006 | 44°F 1907 | 28% | 0% |
| Jul 17 | 87°F | 61°F | 106°F 2005 | 43°F 1950 | 28% | 0% |
| Jul 18 | 88°F | 61°F | 104°F 2007 | 46°F 1992 | 28% | 0% |
| Jul 19 | 88°F | 61°F | 104°F 1936 | 46°F 1973 | 28% | 0% |
| Jul 20 | 88°F | 61°F | 103°F 1934 | 49°F 1962 | 28% | 0% |
| Jul 21 | 88°F | 61°F | 101°F 1934 | 46°F 1949 | 28% | 0% |
| Jul 22 | 88°F | 61°F | 103°F 1920 | 44°F 1909 | 28% | 0% |
| Jul 23 | 88°F | 61°F | 105°F 1936 | 45°F 1933 | 28% | 0% |
| Jul 24 | 88°F | 62°F | 104°F 1931 | 38°F 1911 | 28% | 0% |
| Jul 25 | 88°F | 62°F | 106°F 1931 | 44°F 1911 | 28% | 0% |
| Jul 26 | 88°F | 62°F | 105°F 2024 | 44°F 1971 | 28% | 0% |
| Jul 27 | 88°F | 62°F | 106°F 1931 | 45°F 1969 | 28% | 0% |
| Jul 28 | 88°F | 62°F | 105°F 1933 | 45°F 1971 | 27% | 0% |
| Jul 29 | 88°F | 61°F | 106°F 2006 | 42°F 1971 | 27% | 0% |
| Jul 30 | 88°F | 61°F | 107°F 2006 | 39°F 1971 | 27% | 0% |
| Jul 31 | 88°F | 61°F | 106°F 2006 | 40°F 1913 | 27% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- July 1
- sunrise 5:18 AM, sunset 8:43 PM
- July 31
- sunrise 5:44 AM, sunset 8:21 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00486660 (Newcastle), public domain. Records: NOAA GHCN-Daily, station USC00486660, 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.