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What is Marathon, TX, Weather Like in October?
During the month of October, Marathon, TX,
has an average daytime high temperature of 79°F and an average overnight low temperature dropping to 47°F.
Around 1.27 inches of precipitation is received during the month,
with about 11.83 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Marathon receives around 0.20 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: 80.8 F
(+1.0 vs avg)
Average Low: 53.2 F
(+5.0 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_UR181
Marathon, TX Daily Weather Averages for October
Recorded at Marathon
(usc00415579),
1.8 miles
WSW of
Marathon, TX
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 53 F | 82 F | 67 F | 0.06" | 10.62" | 0.00" | 0.20" | 1.2 F | 3.6 F |
| 10/2 | 52 F | 82 F | 67 F | 0.12" | 10.68" | 0.00" | 0.20" | 1.3 F | 3.4 F |
| 10/3 | 52 F | 82 F | 67 F | 0.18" | 10.74" | 0.00" | 0.20" | 1.4 F | 3.2 F |
| 10/4 | 52 F | 82 F | 67 F | 0.24" | 10.80" | 0.00" | 0.20" | 1.5 F | 3 F |
| 10/5 | 51 F | 82 F | 66 F | 0.29" | 10.85" | 0.00" | 0.20" | 1.6 F | 2.9 F |
| 10/6 | 51 F | 81 F | 66 F | 0.35" | 10.91" | 0.00" | 0.20" | 1.7 F | 2.7 F |
| 10/7 | 50 F | 81 F | 66 F | 0.40" | 10.96" | 0.00" | 0.20" | 1.8 F | 2.5 F |
| 10/8 | 50 F | 81 F | 65 F | 0.45" | 11.01" | 0.00" | 0.20" | 1.9 F | 2.4 F |
| 10/9 | 50 F | 81 F | 65 F | 0.49" | 11.05" | 0.00" | 0.20" | 2 F | 2.2 F |
| 10/10 | 49 F | 81 F | 65 F | 0.54" | 11.10" | 0.00" | 0.20" | 2.2 F | 2 F |
| 10/11 | 49 F | 80 F | 65 F | 0.59" | 11.15" | 0.00" | 0.20" | 2.3 F | 1.9 F |
| 10/12 | 48 F | 80 F | 64 F | 0.64" | 11.20" | 0.00" | 0.20" | 2.5 F | 1.7 F |
| 10/13 | 48 F | 80 F | 64 F | 0.68" | 11.24" | 0.00" | 0.20" | 2.7 F | 1.6 F |
| 10/14 | 48 F | 80 F | 64 F | 0.73" | 11.29" | 0.00" | 0.20" | 2.8 F | 1.4 F |
| 10/15 | 47 F | 79 F | 63 F | 0.77" | 11.33" | 0.00" | 0.20" | 3 F | 1.3 F |
| 10/16 | 47 F | 79 F | 63 F | 0.81" | 11.37" | 0.00" | 0.20" | 3.2 F | 1.1 F |
| 10/17 | 46 F | 79 F | 63 F | 0.86" | 11.42" | 0.00" | 0.20" | 3.5 F | 1 F |
| 10/18 | 46 F | 78 F | 62 F | 0.90" | 11.46" | 0.00" | 0.20" | 3.7 F | 0.9 F |
| 10/19 | 46 F | 78 F | 62 F | 0.94" | 11.50" | 0.00" | 0.20" | 4 F | 0.8 F |
| 10/20 | 45 F | 78 F | 61 F | 0.98" | 11.54" | 0.00" | 0.20" | 4.3 F | 0.7 F |
| 10/21 | 45 F | 78 F | 61 F | 1.02" | 11.58" | 0.00" | 0.20" | 4.6 F | 0.6 F |
| 10/22 | 44 F | 77 F | 61 F | 1.05" | 11.61" | 0.00" | 0.20" | 4.9 F | 0.6 F |
| 10/23 | 44 F | 77 F | 60 F | 1.08" | 11.64" | 0.00" | 0.20" | 5.2 F | 0.5 F |
| 10/24 | 43 F | 77 F | 60 F | 1.11" | 11.67" | 0.00" | 0.20" | 5.5 F | 0.5 F |
| 10/25 | 43 F | 76 F | 60 F | 1.13" | 11.69" | 0.00" | 0.20" | 5.9 F | 0.4 F |
| 10/26 | 42 F | 76 F | 59 F | 1.16" | 11.72" | 0.00" | 0.20" | 6.3 F | 0.4 F |
| 10/27 | 42 F | 76 F | 59 F | 1.18" | 11.74" | 0.00" | 0.20" | 6.6 F | 0.4 F |
| 10/28 | 41 F | 75 F | 58 F | 1.21" | 11.77" | 0.00" | 0.20" | 7 F | 0.4 F |
| 10/29 | 41 F | 75 F | 58 F | 1.23" | 11.79" | 0.00" | 0.20" | 7.4 F | 0.3 F |
| 10/30 | 41 F | 75 F | 58 F | 1.25" | 11.81" | 0.00" | 0.20" | 7.8 F | 0.3 F |
| 10/31 | 40 F | 74 F | 57 F | 1.27" | 11.83" | 0.00" | 0.20" | 8.1 F | 0.3 F |
