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What is Saint James, NY, Weather Like in October?
During the month of October, Saint James, NY,
has an average daytime high temperature of 64°F and an average overnight low temperature dropping to 49°F.
Snow is not common in Saint James, NY.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 21, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 68 F
(+2.3 vs avg)
Average Low: 51.5 F
(+1.0 vs avg)
Actual data from: MID_F7551
Saint James, NY Daily Weather Averages for October
Recorded at Setauket Strong
(usc00307633),
6.1 miles
NNE of
Saint James, NY
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 54 F | 69 F | 62 F | N/A | N/A | N/A | N/A | 4.4 F | 1.1 F |
| 10/2 | 54 F | 69 F | 61 F | N/A | N/A | N/A | N/A | 4.7 F | 1 F |
| 10/3 | 53 F | 69 F | 61 F | N/A | N/A | N/A | N/A | 5 F | 0.8 F |
| 10/4 | 53 F | 68 F | 61 F | N/A | N/A | N/A | N/A | 5.3 F | 0.7 F |
| 10/5 | 53 F | 68 F | 60 F | N/A | N/A | N/A | N/A | 5.6 F | 0.7 F |
| 10/6 | 52 F | 67 F | 60 F | N/A | N/A | N/A | N/A | 5.9 F | 0.6 F |
| 10/7 | 52 F | 67 F | 59 F | N/A | N/A | N/A | N/A | 6.2 F | 0.5 F |
| 10/8 | 51 F | 67 F | 59 F | N/A | N/A | N/A | N/A | 6.5 F | 0.4 F |
| 10/9 | 51 F | 66 F | 59 F | N/A | N/A | N/A | N/A | 6.8 F | 0.4 F |
| 10/10 | 51 F | 66 F | 58 F | N/A | N/A | N/A | N/A | 7.2 F | 0.4 F |
| 10/11 | 50 F | 65 F | 58 F | N/A | N/A | N/A | N/A | 7.5 F | 0.3 F |
| 10/12 | 50 F | 65 F | 57 F | N/A | N/A | N/A | N/A | 7.8 F | 0.3 F |
| 10/13 | 50 F | 65 F | 57 F | N/A | N/A | N/A | N/A | 8.2 F | 0.2 F |
| 10/14 | 49 F | 64 F | 57 F | N/A | N/A | N/A | N/A | 8.5 F | 0.2 F |
| 10/15 | 49 F | 64 F | 56 F | N/A | N/A | N/A | N/A | 8.8 F | 0.1 F |
| 10/16 | 48 F | 64 F | 56 F | N/A | N/A | N/A | N/A | 9.1 F | 0.1 F |
| 10/17 | 48 F | 63 F | 56 F | N/A | N/A | N/A | N/A | 9.4 F | 0.1 F |
| 10/18 | 48 F | 63 F | 55 F | N/A | N/A | N/A | N/A | 9.7 F | N/A |
| 10/19 | 47 F | 63 F | 55 F | N/A | N/A | N/A | N/A | 10.1 F | N/A |
| 10/20 | 47 F | 62 F | 55 F | N/A | N/A | N/A | N/A | 10.4 F | N/A |
| 10/21 | 47 F | 62 F | 54 F | N/A | N/A | N/A | N/A | 10.7 F | N/A |
| 10/22 | 46 F | 62 F | 54 F | N/A | N/A | N/A | N/A | 11.1 F | N/A |
| 10/23 | 46 F | 61 F | 54 F | N/A | N/A | N/A | N/A | 11.4 F | N/A |
| 10/24 | 46 F | 61 F | 53 F | N/A | N/A | N/A | N/A | 11.7 F | N/A |
| 10/25 | 46 F | 61 F | 53 F | N/A | N/A | N/A | N/A | 12 F | N/A |
| 10/26 | 45 F | 60 F | 53 F | N/A | N/A | N/A | N/A | 12.3 F | N/A |
| 10/27 | 45 F | 60 F | 52 F | N/A | N/A | N/A | N/A | 12.7 F | N/A |
| 10/28 | 45 F | 60 F | 52 F | N/A | N/A | N/A | N/A | 13 F | N/A |
| 10/29 | 44 F | 59 F | 52 F | N/A | N/A | N/A | N/A | 13.3 F | N/A |
| 10/30 | 44 F | 59 F | 51 F | N/A | N/A | N/A | N/A | 13.6 F | N/A |
| 10/31 | 44 F | 59 F | 51 F | N/A | N/A | N/A | N/A | 13.9 F | N/A |
