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What is Halawa, HI, Weather Like in October?
During the month of October, Halawa, HI,
has an average daytime high temperature of 87°F and an average overnight low temperature dropping to 74°F.
Around 1.51 inches of precipitation is received during the month,
with about 11.98 inches falling in a typical year.
Snow is not common in Halawa, HI.
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: 86.8 F
(-0.4 vs avg)
Average Low: 75.2 F
(+1.1 vs avg)
Actual data from: PHNL
Halawa, HI Daily Weather Averages for October
Recorded at Honolulu Intl Ap
(usw00022521),
3.9 miles
S of
Halawa, HI
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 75 F | 88 F | 81 F | 0.03" | 10.50" | N/A | N/A | N/A | 16.2 F |
| 10/2 | 75 F | 88 F | 81 F | 0.06" | 10.53" | N/A | N/A | N/A | 16.2 F |
| 10/3 | 75 F | 88 F | 81 F | 0.09" | 10.56" | N/A | N/A | N/A | 16.2 F |
| 10/4 | 75 F | 88 F | 81 F | 0.12" | 10.59" | N/A | N/A | N/A | 16.1 F |
| 10/5 | 75 F | 88 F | 81 F | 0.16" | 10.63" | N/A | N/A | N/A | 16.1 F |
| 10/6 | 75 F | 88 F | 81 F | 0.20" | 10.67" | N/A | N/A | N/A | 16.1 F |
| 10/7 | 74 F | 88 F | 81 F | 0.24" | 10.71" | N/A | N/A | N/A | 16 F |
| 10/8 | 74 F | 88 F | 81 F | 0.28" | 10.75" | N/A | N/A | N/A | 16 F |
| 10/9 | 74 F | 88 F | 81 F | 0.32" | 10.79" | N/A | N/A | N/A | 15.9 F |
| 10/10 | 74 F | 87 F | 81 F | 0.36" | 10.83" | N/A | N/A | N/A | 15.9 F |
| 10/11 | 74 F | 87 F | 81 F | 0.40" | 10.87" | N/A | N/A | N/A | 15.8 F |
| 10/12 | 74 F | 87 F | 81 F | 0.45" | 10.92" | N/A | N/A | N/A | 15.8 F |
| 10/13 | 74 F | 87 F | 81 F | 0.49" | 10.96" | N/A | N/A | N/A | 15.7 F |
| 10/14 | 74 F | 87 F | 81 F | 0.53" | 11.00" | N/A | N/A | N/A | 15.6 F |
| 10/15 | 74 F | 87 F | 81 F | 0.58" | 11.05" | N/A | N/A | N/A | 15.6 F |
| 10/16 | 74 F | 87 F | 81 F | 0.62" | 11.09" | N/A | N/A | N/A | 15.5 F |
| 10/17 | 74 F | 87 F | 80 F | 0.67" | 11.14" | N/A | N/A | N/A | 15.4 F |
| 10/18 | 74 F | 87 F | 80 F | 0.71" | 11.18" | N/A | N/A | N/A | 15.3 F |
| 10/19 | 74 F | 87 F | 80 F | 0.76" | 11.23" | N/A | N/A | N/A | 15.3 F |
| 10/20 | 74 F | 87 F | 80 F | 0.81" | 11.28" | N/A | N/A | N/A | 15.2 F |
| 10/21 | 74 F | 87 F | 80 F | 0.87" | 11.34" | N/A | N/A | N/A | 15.1 F |
| 10/22 | 74 F | 87 F | 80 F | 0.94" | 11.41" | N/A | N/A | N/A | 15 F |
| 10/23 | 74 F | 86 F | 80 F | 1.00" | 11.47" | N/A | N/A | N/A | 14.9 F |
| 10/24 | 73 F | 86 F | 80 F | 1.07" | 11.54" | N/A | N/A | N/A | 14.9 F |
| 10/25 | 73 F | 86 F | 80 F | 1.13" | 11.60" | N/A | N/A | N/A | 14.8 F |
| 10/26 | 73 F | 86 F | 80 F | 1.20" | 11.67" | N/A | N/A | N/A | 14.7 F |
| 10/27 | 73 F | 86 F | 80 F | 1.26" | 11.73" | N/A | N/A | N/A | 14.6 F |
| 10/28 | 73 F | 86 F | 80 F | 1.32" | 11.79" | N/A | N/A | N/A | 14.5 F |
| 10/29 | 73 F | 86 F | 79 F | 1.38" | 11.85" | N/A | N/A | N/A | 14.4 F |
| 10/30 | 73 F | 86 F | 79 F | 1.45" | 11.92" | N/A | N/A | N/A | 14.3 F |
| 10/31 | 73 F | 86 F | 79 F | 1.51" | 11.98" | N/A | N/A | N/A | 14.2 F |
