Darien Weather in July
Average highs run from 91°F on July 1 to 91°F on July 31, and lows from 74°F to 75°F. Normal precipitation for the month is 4.37 in over about 10 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
- 91°F
- Average low
- 75°F
- Precipitation
- 4.37 in
- Record high
- 106°FJul 21, 1986
- Record low
- 58°FJul 3, 2014
- Chance of a freeze
- 0%
- Days of 90°F or more
- 20.8
- Daylight
- 14 h 09 min to 13 h 40 min
- Cloud cover
- 57%
- Humidity
- 77%
- Dew point
- 74°F
- Wind
- 6.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 91°F | 74°F | 101°F 1978 | 67°F 1981 | 33% |
| Jul 2 | 91°F | 74°F | 102°F 1931 | 64°F 1919 | 33% |
| Jul 3 | 91°F | 74°F | 101°F 1931 | 58°F 2014 | 33% |
| Jul 4 | 91°F | 74°F | 100°F 1931 | 60°F 1907 | 33% |
| Jul 5 | 91°F | 74°F | 99°F 1925 | 61°F 1975 | 33% |
| Jul 6 | 91°F | 74°F | 99°F 1931 | 62°F 2014 | 33% |
| Jul 7 | 91°F | 75°F | 101°F 1931 | 64°F 1975 | 33% |
| Jul 8 | 91°F | 75°F | 100°F 1918 | 60°F 1975 | 33% |
| Jul 9 | 91°F | 75°F | 102°F 2010 | 63°F 1972 | 33% |
| Jul 10 | 91°F | 75°F | 100°F 1986 | 59°F 1984 | 33% |
| Jul 11 | 91°F | 75°F | 101°F 1980 | 62°F 1984 | 33% |
| Jul 12 | 91°F | 75°F | 101°F 1942 | 63°F 2000 | 33% |
| Jul 13 | 91°F | 75°F | 101°F 1980 | 65°F 1918 | 33% |
| Jul 14 | 92°F | 75°F | 102°F 1951 | 63°F 2002 | 33% |
| Jul 15 | 92°F | 75°F | 102°F 1981 | 63°F 1999 | 33% |
| Jul 16 | 92°F | 75°F | 103°F 1981 | 63°F 1918 | 33% |
| Jul 17 | 92°F | 75°F | 103°F 1981 | 64°F 1916 | 33% |
| Jul 18 | 92°F | 75°F | 101°F 1915 | 67°F 1946 | 33% |
| Jul 19 | 92°F | 75°F | 103°F 1986 | 66°F 1990 | 33% |
| Jul 20 | 92°F | 75°F | 105°F 2000 | 62°F 1984 | 34% |
| Jul 21 | 92°F | 75°F | 106°F 1986 | 64°F 1984 | 34% |
| Jul 22 | 92°F | 75°F | 102°F 1942 | 65°F 1984 | 34% |
| Jul 23 | 92°F | 75°F | 101°F 1907 | 67°F 1914 | 34% |
| Jul 24 | 92°F | 75°F | 103°F 1952 | 67°F 1914 | 34% |
| Jul 25 | 92°F | 75°F | 101°F 1940 | 67°F 1918 | 34% |
| Jul 26 | 92°F | 75°F | 101°F 1940 | 67°F 1956 | 34% |
| Jul 27 | 91°F | 75°F | 101°F 1981 | 67°F 1956 | 35% |
| Jul 28 | 91°F | 75°F | 102°F 2025 | 65°F 1920 | 35% |
| Jul 29 | 91°F | 75°F | 101°F 1993 | 68°F 1951 | 35% |
| Jul 30 | 91°F | 75°F | 101°F 1999 | 64°F 1969 | 35% |
| Jul 31 | 91°F | 75°F | 103°F 1999 | 63°F 2003 | 36% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- July 1
- sunrise 6:25 AM, sunset 8:34 PM
- July 31
- sunrise 6:42 AM, sunset 8:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00097808 (Sapelo Is), public domain. Records: NOAA GHCN-Daily, station USC00091340, 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.