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What is Green River, WY, Weather Like in October?
During the month of October, Green River, WY,
has an average daytime high temperature of 61°F and an average overnight low temperature dropping to 31°F.
Around 1.04 inches of precipitation is received during the month,
with about 8.99 inches falling in a typical year.
2.40 inches of snow is the mean amount received during October.
Annually, Green River receives around 26.80 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 25, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 63.1 F
(+0.3 vs avg)
Average Low: 37.3 F
(+5.6 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_G0217
Green River, WY Daily Weather Averages for October
Recorded at Green Rvr
(usc00484065),
0.8 miles
SSW of
Green River, WY
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 36 F | 69 F | 53 F | 0.04" | 7.99" | 0.00" | 24.40" | 12.5 F | N/A |
| 10/2 | 36 F | 69 F | 52 F | 0.08" | 8.03" | 0.10" | 24.50" | 12.9 F | N/A |
| 10/3 | 35 F | 68 F | 52 F | 0.12" | 8.07" | 0.10" | 24.50" | 13.4 F | N/A |
| 10/4 | 35 F | 68 F | 51 F | 0.17" | 8.12" | 0.20" | 24.60" | 13.8 F | N/A |
| 10/5 | 35 F | 67 F | 51 F | 0.21" | 8.16" | 0.20" | 24.60" | 14.3 F | N/A |
| 10/6 | 34 F | 66 F | 50 F | 0.25" | 8.20" | 0.20" | 24.60" | 14.7 F | N/A |
| 10/7 | 34 F | 66 F | 50 F | 0.29" | 8.24" | 0.30" | 24.70" | 15.2 F | N/A |
| 10/8 | 33 F | 65 F | 49 F | 0.33" | 8.28" | 0.30" | 24.70" | 15.6 F | N/A |
| 10/9 | 33 F | 65 F | 49 F | 0.37" | 8.32" | 0.30" | 24.70" | 16.1 F | N/A |
| 10/10 | 33 F | 64 F | 48 F | 0.40" | 8.35" | 0.40" | 24.80" | 16.6 F | N/A |
| 10/11 | 32 F | 64 F | 48 F | 0.44" | 8.39" | 0.40" | 24.80" | 17 F | N/A |
| 10/12 | 32 F | 63 F | 48 F | 0.48" | 8.43" | 0.50" | 24.90" | 17.5 F | N/A |
| 10/13 | 32 F | 63 F | 47 F | 0.51" | 8.46" | 0.60" | 25.00" | 18 F | N/A |
| 10/14 | 31 F | 62 F | 47 F | 0.55" | 8.50" | 0.60" | 25.00" | 18.5 F | N/A |
| 10/15 | 31 F | 61 F | 46 F | 0.58" | 8.53" | 0.70" | 25.10" | 19 F | N/A |
| 10/16 | 30 F | 61 F | 46 F | 0.62" | 8.57" | 0.80" | 25.20" | 19.5 F | N/A |
| 10/17 | 30 F | 60 F | 45 F | 0.65" | 8.60" | 0.90" | 25.30" | 19.9 F | N/A |
| 10/18 | 30 F | 60 F | 45 F | 0.69" | 8.64" | 1.00" | 25.40" | 20.4 F | N/A |
| 10/19 | 29 F | 59 F | 44 F | 0.72" | 8.67" | 1.10" | 25.50" | 20.9 F | N/A |
| 10/20 | 29 F | 58 F | 44 F | 0.75" | 8.70" | 1.20" | 25.60" | 21.4 F | N/A |
| 10/21 | 28 F | 58 F | 43 F | 0.78" | 8.73" | 1.30" | 25.70" | 21.9 F | N/A |
| 10/22 | 28 F | 57 F | 43 F | 0.81" | 8.76" | 1.40" | 25.80" | 22.4 F | N/A |
| 10/23 | 28 F | 57 F | 42 F | 0.84" | 8.79" | 1.60" | 26.00" | 22.9 F | N/A |
| 10/24 | 27 F | 56 F | 42 F | 0.87" | 8.82" | 1.70" | 26.10" | 23.4 F | N/A |
| 10/25 | 27 F | 56 F | 41 F | 0.89" | 8.84" | 1.70" | 26.10" | 23.8 F | N/A |
| 10/26 | 26 F | 55 F | 41 F | 0.92" | 8.87" | 1.80" | 26.20" | 24.3 F | N/A |
| 10/27 | 26 F | 54 F | 40 F | 0.94" | 8.89" | 1.90" | 26.30" | 24.8 F | N/A |
| 10/28 | 26 F | 54 F | 40 F | 0.97" | 8.92" | 2.10" | 26.50" | 25.3 F | N/A |
| 10/29 | 25 F | 53 F | 39 F | 0.99" | 8.94" | 2.20" | 26.60" | 25.7 F | N/A |
| 10/30 | 25 F | 53 F | 39 F | 1.02" | 8.97" | 2.30" | 26.70" | 26.2 F | N/A |
| 10/31 | 25 F | 52 F | 38 F | 1.04" | 8.99" | 2.40" | 26.80" | 26.7 F | N/A |
