Darien Weather in October
Average highs run from 83°F on October 1 to 75°F on October 31, and lows from 68°F to 56°F. Normal precipitation for the month is 4.68 in over about 7 wet days.
October day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 79°F
- Average low
- 62°F
- Precipitation
- 4.68 in
- Record high
- 95°FOct 3, 1986
- Record low
- 36°FOct 28, 1957
- Chance of a freeze
- 0%
- Days of 90°F or more
- 0.6
- Daylight
- 11 h 51 min to 10 h 56 min
- Cloud cover
- 51%
- Humidity
- 77%
- Dew point
- 63°F
- Wind
- 8.3 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 |
|---|---|---|---|---|---|
| Oct 1 | 83°F | 68°F | 94°F 1959 | 47°F 1967 | 30% |
| Oct 2 | 83°F | 67°F | 94°F 1945 | 46°F 1920 | 30% |
| Oct 3 | 83°F | 67°F | 95°F 1986 | 48°F 1974 | 30% |
| Oct 4 | 82°F | 66°F | 94°F 1919 | 48°F 1974 | 29% |
| Oct 5 | 82°F | 66°F | 94°F 1986 | 49°F 2014 | 29% |
| Oct 6 | 82°F | 66°F | 95°F 1919 | 50°F 1980 | 28% |
| Oct 7 | 82°F | 65°F | 95°F 1919 | 39°F 1988 | 28% |
| Oct 8 | 81°F | 65°F | 95°F 1925 | 47°F 1920 | 28% |
| Oct 9 | 81°F | 65°F | 93°F 2009 | 44°F 2000 | 27% |
| Oct 10 | 81°F | 64°F | 94°F 2009 | 42°F 1906 | 27% |
| Oct 11 | 81°F | 64°F | 93°F 1982 | 44°F 1917 | 26% |
| Oct 12 | 80°F | 63°F | 93°F 1982 | 47°F 1907 | 26% |
| Oct 13 | 80°F | 63°F | 90°F 1918 | 43°F 1907 | 25% |
| Oct 14 | 80°F | 63°F | 89°F 1925 | 42°F 1977 | 25% |
| Oct 15 | 79°F | 62°F | 91°F 1925 | 43°F 1977 | 24% |
| Oct 16 | 79°F | 62°F | 90°F 1919 | 41°F 1977 | 24% |
| Oct 17 | 79°F | 61°F | 92°F 1925 | 42°F 1943 | 23% |
| Oct 18 | 79°F | 61°F | 91°F 1972 | 42°F 1977 | 23% |
| Oct 19 | 78°F | 61°F | 90°F 1926 | 43°F 2009 | 22% |
| Oct 20 | 78°F | 60°F | 90°F 1946 | 40°F 1975 | 22% |
| Oct 21 | 78°F | 60°F | 90°F 1943 | 40°F 1989 | 22% |
| Oct 22 | 78°F | 59°F | 91°F 1919 | 40°F 1974 | 22% |
| Oct 23 | 77°F | 59°F | 92°F 1919 | 42°F 1974 | 21% |
| Oct 24 | 77°F | 59°F | 92°F 1927 | 39°F 1937 | 21% |
| Oct 25 | 77°F | 58°F | 90°F 1907 | 39°F 1917 | 21% |
| Oct 26 | 76°F | 58°F | 91°F 1907 | 40°F 1962 | 21% |
| Oct 27 | 76°F | 58°F | 90°F 1907 | 39°F 1962 | 20% |
| Oct 28 | 76°F | 57°F | 91°F 2010 | 36°F 1957 | 20% |
| Oct 29 | 76°F | 57°F | 89°F 1919 | 39°F 2008 | 20% |
| Oct 30 | 75°F | 57°F | 89°F 1919 | 38°F 1907 | 20% |
| Oct 31 | 75°F | 56°F | 87°F 1919 | 38°F 1917 | 20% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- October 1
- sunrise 7:20 AM, sunset 7:11 PM
- October 31
- sunrise 7:41 AM, sunset 6:37 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.