Grays Harbor County Weather in July
Average highs run from 67°F on July 1 to 71°F on July 31, and lows from 49°F to 51°F. Normal precipitation for the month is 1.62 in over about 6 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
- 69°F
- Average low
- 50°F
- Precipitation
- 1.62 in
- Record high
- 93°FJul 15, 1958
- Record low
- 35°FJul 3, 1971
- Chance of a freeze
- 0%
- Days of 90°F or more
- 0.7
- Daylight
- 15 h 50 min to 14 h 56 min
- Cloud cover
- 48%
- Humidity
- 85%
- Dew point
- 55°F
- Wind
- 4.5 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 | 67°F | 49°F | 81°F 2015 | 44°F 1956 | 28% | 0% |
| Jul 2 | 67°F | 49°F | 88°F 1972 | 40°F 1955 | 27% | 0% |
| Jul 3 | 67°F | 49°F | 82°F 1970 | 35°F 1971 | 26% | 0% |
| Jul 4 | 68°F | 49°F | 83°F 2023 | 46°F 1957 | 26% | 0% |
| Jul 5 | 68°F | 49°F | 85°F 1960 | 43°F 1955 | 25% | 0% |
| Jul 6 | 68°F | 49°F | 86°F 1953 | 40°F 1971 | 25% | 0% |
| Jul 7 | 68°F | 49°F | 85°F 2024 | 39°F 1971 | 24% | 0% |
| Jul 8 | 68°F | 49°F | 87°F 1956 | 45°F 1954 | 24% | 0% |
| Jul 9 | 69°F | 50°F | 83°F 2002 | 44°F 2011 | 23% | 0% |
| Jul 10 | 69°F | 50°F | 77°F 1961 | 44°F 1984 | 23% | 0% |
| Jul 11 | 69°F | 50°F | 83°F 2007 | 42°F 1962 | 23% | 0% |
| Jul 12 | 69°F | 50°F | 83°F 2004 | 42°F 1971 | 22% | 0% |
| Jul 13 | 69°F | 50°F | 78°F 1973 | 42°F 1971 | 22% | 0% |
| Jul 14 | 69°F | 50°F | 90°F 1996 | 44°F 1960 | 22% | 0% |
| Jul 15 | 70°F | 50°F | 93°F 1958 | 43°F 1969 | 21% | 0% |
| Jul 16 | 70°F | 50°F | 93°F 1979 | 41°F 1971 | 21% | 0% |
| Jul 17 | 70°F | 50°F | 91°F 1995 | 46°F 1955 | 21% | 0% |
| Jul 18 | 70°F | 50°F | 91°F 1956 | 45°F 1976 | 21% | 0% |
| Jul 19 | 70°F | 50°F | 84°F 1994 | 44°F 1962 | 20% | 0% |
| Jul 20 | 70°F | 50°F | 83°F 1990 | 45°F 1977 | 20% | 0% |
| Jul 21 | 70°F | 50°F | 90°F 2006 | 44°F 1969 | 20% | 0% |
| Jul 22 | 70°F | 50°F | 91°F 2006 | 46°F 1975 | 20% | 0% |
| Jul 23 | 71°F | 50°F | 93°F 2004 | 43°F 1968 | 19% | 0% |
| Jul 24 | 71°F | 51°F | 87°F 1965 | 42°F 1960 | 19% | 0% |
| Jul 25 | 71°F | 51°F | 90°F 1978 | 46°F 1971 | 19% | 0% |
| Jul 26 | 71°F | 51°F | 86°F 2020 | 44°F 1969 | 19% | 0% |
| Jul 27 | 71°F | 51°F | 92°F 1958 | 47°F 1954 | 19% | 0% |
| Jul 28 | 71°F | 51°F | 93°F 2009 | 41°F 1954 | 18% | 0% |
| Jul 29 | 71°F | 51°F | 84°F 2015 | 45°F 1959 | 18% | 0% |
| Jul 30 | 71°F | 51°F | 93°F 1959 | 45°F 1969 | 18% | 0% |
| Jul 31 | 71°F | 51°F | 90°F 1968 | 46°F 1957 | 18% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- July 1
- sunrise 5:24 AM, sunset 9:14 PM
- July 31
- sunrise 5:53 AM, sunset 8:49 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00453826 (Humptulips Salmon Hatchery), public domain. Records: NOAA GHCN-Daily, station USW00094225, 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.