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What is Brownsville, CA, Weather Like in October?
During the month of October, Brownsville, CA,
has an average daytime high temperature of 79°F and an average overnight low temperature dropping to 45°F.
Around 2.65 inches of precipitation is received during the month,
with about 32.19 inches falling in a typical year.
Snow is not common in Brownsville, CA.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 22, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 74 F
(-6.5 vs avg)
Average Low: 49.7 F
(+3.9 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: PWS_LAKEFRANCIS
Brownsville, CA Daily Weather Averages for October
Recorded at Dobbins 1 S
(usc00042456),
7.1 miles
SSE of
Brownsville, CA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 48 F | 85 F | 66 F | 0.04" | 29.58" | N/A | N/A | 1.5 F | 2.9 F |
| 10/2 | 48 F | 84 F | 66 F | 0.09" | 29.63" | N/A | N/A | 1.7 F | 2.8 F |
| 10/3 | 48 F | 84 F | 66 F | 0.14" | 29.68" | N/A | N/A | 1.9 F | 2.6 F |
| 10/4 | 48 F | 83 F | 66 F | 0.19" | 29.73" | N/A | N/A | 2.1 F | 2.5 F |
| 10/5 | 47 F | 83 F | 65 F | 0.24" | 29.78" | N/A | N/A | 2.2 F | 2.4 F |
| 10/6 | 47 F | 83 F | 65 F | 0.30" | 29.84" | N/A | N/A | 2.4 F | 2.2 F |
| 10/7 | 47 F | 82 F | 65 F | 0.36" | 29.90" | N/A | N/A | 2.6 F | 2.1 F |
| 10/8 | 47 F | 82 F | 64 F | 0.41" | 29.95" | N/A | N/A | 2.7 F | 1.9 F |
| 10/9 | 46 F | 81 F | 64 F | 0.47" | 30.01" | N/A | N/A | 2.9 F | 1.7 F |
| 10/10 | 46 F | 81 F | 64 F | 0.53" | 30.07" | N/A | N/A | 3.1 F | 1.5 F |
| 10/11 | 46 F | 81 F | 63 F | 0.59" | 30.13" | N/A | N/A | 3.3 F | 1.4 F |
| 10/12 | 46 F | 80 F | 63 F | 0.66" | 30.20" | N/A | N/A | 3.5 F | 1.3 F |
| 10/13 | 45 F | 80 F | 62 F | 0.73" | 30.27" | N/A | N/A | 3.7 F | 1.2 F |
| 10/14 | 45 F | 79 F | 62 F | 0.81" | 30.35" | N/A | N/A | 4 F | 1.1 F |
| 10/15 | 45 F | 79 F | 62 F | 0.90" | 30.44" | N/A | N/A | 4.2 F | 1 F |
| 10/16 | 45 F | 78 F | 61 F | 0.99" | 30.53" | N/A | N/A | 4.5 F | 0.9 F |
| 10/17 | 44 F | 78 F | 61 F | 1.08" | 30.62" | N/A | N/A | 4.7 F | 0.8 F |
| 10/18 | 44 F | 77 F | 61 F | 1.17" | 30.71" | N/A | N/A | 5 F | 0.7 F |
| 10/19 | 44 F | 77 F | 60 F | 1.26" | 30.80" | N/A | N/A | 5.2 F | 0.6 F |
| 10/20 | 43 F | 77 F | 60 F | 1.37" | 30.91" | N/A | N/A | 5.5 F | 0.5 F |
| 10/21 | 43 F | 76 F | 60 F | 1.48" | 31.02" | N/A | N/A | 5.8 F | 0.5 F |
| 10/22 | 43 F | 76 F | 59 F | 1.59" | 31.13" | N/A | N/A | 6.1 F | 0.4 F |
| 10/23 | 43 F | 75 F | 59 F | 1.70" | 31.24" | N/A | N/A | 6.4 F | 0.3 F |
| 10/24 | 43 F | 75 F | 59 F | 1.80" | 31.34" | N/A | N/A | 6.7 F | 0.3 F |
| 10/25 | 42 F | 74 F | 58 F | 1.90" | 31.44" | N/A | N/A | 7 F | 0.3 F |
| 10/26 | 42 F | 74 F | 58 F | 2.01" | 31.55" | N/A | N/A | 7.4 F | 0.2 F |
| 10/27 | 42 F | 73 F | 58 F | 2.13" | 31.67" | N/A | N/A | 7.7 F | 0.2 F |
| 10/28 | 42 F | 73 F | 57 F | 2.25" | 31.79" | N/A | N/A | 8 F | 0.2 F |
| 10/29 | 41 F | 72 F | 57 F | 2.38" | 31.92" | N/A | N/A | 8.4 F | 0.2 F |
| 10/30 | 41 F | 72 F | 56 F | 2.52" | 32.06" | N/A | N/A | 8.7 F | 0.1 F |
| 10/31 | 41 F | 71 F | 56 F | 2.65" | 32.19" | N/A | N/A | 9 F | 0.1 F |
