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What is Merritt Island High School, FL, Weather Like in October?
During the month of October, Merritt Island High School, FL,
has an average daytime high temperature of 83°F and an average overnight low temperature dropping to 67°F.
Around 5.21 inches of precipitation is received during the month,
with about 43.89 inches falling in a typical year.
Snow is not common in Merritt Island High School, FL.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 27, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 81.5 F
(-1.3 vs avg)
Average Low: 70.1 F
(+2.4 vs avg)
Actual data from: MID_CTKF1
Merritt Island High School, FL Daily Weather Averages for October
Recorded at Titusville 7 E
(usw00092821),
16.5 miles
N of
Merritt Island High School, FL
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 70 F | 85 F | 78 F | 0.22" | 38.90" | N/A | N/A | N/A | 12.6 F |
| 10/2 | 70 F | 85 F | 77 F | 0.44" | 39.12" | N/A | N/A | N/A | 12.4 F |
| 10/3 | 70 F | 85 F | 77 F | 0.65" | 39.33" | N/A | N/A | N/A | 12.2 F |
| 10/4 | 70 F | 84 F | 77 F | 0.85" | 39.53" | N/A | N/A | N/A | 12.1 F |
| 10/5 | 70 F | 84 F | 77 F | 1.05" | 39.73" | N/A | N/A | N/A | 11.9 F |
| 10/6 | 69 F | 84 F | 77 F | 1.25" | 39.93" | N/A | N/A | N/A | 11.7 F |
| 10/7 | 69 F | 84 F | 77 F | 1.45" | 40.13" | N/A | N/A | N/A | 11.6 F |
| 10/8 | 69 F | 84 F | 76 F | 1.65" | 40.33" | N/A | N/A | N/A | 11.4 F |
| 10/9 | 69 F | 84 F | 76 F | 1.85" | 40.53" | N/A | N/A | N/A | 11.2 F |
| 10/10 | 69 F | 84 F | 76 F | 2.07" | 40.75" | N/A | N/A | N/A | 11 F |
| 10/11 | 68 F | 83 F | 76 F | 2.29" | 40.97" | N/A | N/A | N/A | 10.9 F |
| 10/12 | 68 F | 83 F | 76 F | 2.50" | 41.18" | N/A | N/A | 0.1 F | 10.7 F |
| 10/13 | 68 F | 83 F | 75 F | 2.69" | 41.37" | N/A | N/A | 0.1 F | 10.5 F |
| 10/14 | 68 F | 83 F | 75 F | 2.88" | 41.56" | N/A | N/A | 0.1 F | 10.3 F |
| 10/15 | 67 F | 83 F | 75 F | 3.06" | 41.74" | N/A | N/A | 0.1 F | 10.1 F |
| 10/16 | 67 F | 82 F | 75 F | 3.24" | 41.92" | N/A | N/A | 0.1 F | 9.9 F |
| 10/17 | 67 F | 82 F | 75 F | 3.41" | 42.09" | N/A | N/A | 0.2 F | 9.7 F |
| 10/18 | 67 F | 82 F | 74 F | 3.58" | 42.26" | N/A | N/A | 0.2 F | 9.5 F |
| 10/19 | 67 F | 82 F | 74 F | 3.74" | 42.42" | N/A | N/A | 0.2 F | 9.3 F |
| 10/20 | 66 F | 82 F | 74 F | 3.90" | 42.58" | N/A | N/A | 0.3 F | 9.2 F |
| 10/21 | 66 F | 81 F | 74 F | 4.06" | 42.74" | N/A | N/A | 0.3 F | 9 F |
| 10/22 | 66 F | 81 F | 73 F | 4.21" | 42.89" | N/A | N/A | 0.4 F | 8.8 F |
| 10/23 | 66 F | 81 F | 73 F | 4.34" | 43.02" | N/A | N/A | 0.4 F | 8.6 F |
| 10/24 | 65 F | 81 F | 73 F | 4.45" | 43.13" | N/A | N/A | 0.5 F | 8.4 F |
| 10/25 | 65 F | 80 F | 73 F | 4.56" | 43.24" | N/A | N/A | 0.5 F | 8.2 F |
| 10/26 | 65 F | 80 F | 73 F | 4.67" | 43.35" | N/A | N/A | 0.5 F | 8 F |
| 10/27 | 65 F | 80 F | 72 F | 4.78" | 43.46" | N/A | N/A | 0.5 F | 7.8 F |
| 10/28 | 64 F | 80 F | 72 F | 4.89" | 43.57" | N/A | N/A | 0.6 F | 7.5 F |
| 10/29 | 64 F | 80 F | 72 F | 5.00" | 43.68" | N/A | N/A | 0.6 F | 7.3 F |
| 10/30 | 64 F | 79 F | 72 F | 5.10" | 43.78" | N/A | N/A | 0.6 F | 7.1 F |
| 10/31 | 64 F | 79 F | 71 F | 5.21" | 43.89" | N/A | N/A | 0.7 F | 6.9 F |
