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What is Pearl River, LA, Weather Like in October?

During the month of October, Pearl River, LA, has an average daytime high temperature of 81°F and an average overnight low temperature dropping to 58°F. Around 3.72 inches of precipitation is received during the month, with about 53.50 inches falling in a typical year. Snow is not common in Pearl River, LA.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 24, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 84 F (+2.2 vs avg)
Average Low: 60.4 F (+1.2 vs avg)

Actual data from: KASD

Pearl River, LA Daily Weather Averages for October

Recorded at Slidell Ap (usw00053865), 4.9 miles WSW of Pearl River, LA
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 64 F 85 F 74 F 0.12" 49.90" N/A N/A 0.2 F 9.6 F
10/2 64 F 85 F 74 F 0.23" 50.01" N/A N/A 0.3 F 9.4 F
10/3 63 F 84 F 74 F 0.35" 50.13" N/A N/A 0.3 F 9.1 F
10/4 63 F 84 F 73 F 0.46" 50.24" N/A N/A 0.3 F 8.8 F
10/5 62 F 84 F 73 F 0.57" 50.35" N/A N/A 0.4 F 8.5 F
10/6 62 F 84 F 73 F 0.68" 50.46" N/A N/A 0.4 F 8.1 F
10/7 61 F 83 F 72 F 0.78" 50.56" N/A N/A 0.4 F 7.8 F
10/8 61 F 83 F 72 F 0.90" 50.68" N/A N/A 0.5 F 7.5 F
10/9 61 F 83 F 72 F 1.01" 50.79" N/A N/A 0.5 F 7.2 F
10/10 60 F 83 F 71 F 1.12" 50.90" N/A N/A 0.6 F 6.9 F
10/11 60 F 82 F 71 F 1.23" 51.01" N/A N/A 0.7 F 6.6 F
10/12 59 F 82 F 71 F 1.34" 51.12" N/A N/A 0.8 F 6.3 F
10/13 59 F 82 F 70 F 1.46" 51.24" N/A N/A 0.8 F 6 F
10/14 58 F 81 F 70 F 1.57" 51.35" N/A N/A 0.9 F 5.7 F
10/15 58 F 81 F 69 F 1.70" 51.48" N/A N/A 1 F 5.4 F
10/16 57 F 81 F 69 F 1.83" 51.61" N/A N/A 1.1 F 5.1 F
10/17 57 F 80 F 69 F 1.96" 51.74" N/A N/A 1.3 F 4.9 F
10/18 57 F 80 F 68 F 2.09" 51.87" N/A N/A 1.4 F 4.6 F
10/19 56 F 80 F 68 F 2.23" 52.01" N/A N/A 1.6 F 4.4 F
10/20 56 F 79 F 68 F 2.36" 52.14" N/A N/A 1.8 F 4.2 F
10/21 55 F 79 F 67 F 2.50" 52.28" N/A N/A 2 F 4.1 F
10/22 55 F 79 F 67 F 2.63" 52.41" N/A N/A 2.2 F 3.9 F
10/23 54 F 78 F 66 F 2.76" 52.54" N/A N/A 2.4 F 3.7 F
10/24 54 F 78 F 66 F 2.89" 52.67" N/A N/A 2.6 F 3.5 F
10/25 53 F 78 F 66 F 3.01" 52.79" N/A N/A 2.8 F 3.3 F
10/26 53 F 77 F 65 F 3.13" 52.91" N/A N/A 3 F 3.1 F
10/27 53 F 77 F 65 F 3.25" 53.03" N/A N/A 3.2 F 3 F
10/28 52 F 77 F 64 F 3.37" 53.15" N/A N/A 3.5 F 2.8 F
10/29 52 F 76 F 64 F 3.49" 53.27" N/A N/A 3.7 F 2.7 F
10/30 51 F 76 F 64 F 3.60" 53.38" N/A N/A 3.9 F 2.5 F
10/31 51 F 76 F 63 F 3.72" 53.50" N/A N/A 4.2 F 2.4 F