Newport Beach weather in October: Newport Beach, California: normal highs, lows, rain and records for October
Newport Beach in October has a normal high of 73°F and a normal low of 60°F, a daily mean of 67°F, falling from 74°F on the 1st to 71°F by the 31st. Measurable precipitation falls on 2 days in a normal October, 0.33 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 23°C and low of 16°C, 8 mm of precipitation in October.
- NOAA stationNewport Beach Harbor
- Station IDUSC00046175
- Location33.60°N 117.88°W
- Elevation10 ft (3 m)
- From the centerunder 1 mile
- Population82,970
- Jan 65° 50°
- Feb 63° 51°
- Mar 65° 53°
- Apr 66° 55°
- May 67° 58°
- Jun 68° 62°
- Jul 72° 65°
- Aug 73° 66°
- Sep 74° 64°
- Oct 73° 60°
- Nov 68° 55°
- Dec 64° 50°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Newport Beach in October?
The normal high is 73°F and the normal low 60°F, for a daily mean of 66.5°F. October is 2.6°F cooler than September and 5.1°F warmer than November. October is the 4th warmest month of the year in Newport Beach and the 7th wettest. Across the month the normal high falls 3°F, from 74°F on October 1 to 71°F on October 31. From one year to the next October's mean temperature typically moves about 2.0°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 65°F and 69°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 9%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 74°F | 62°F | 4% | 1% |
| October 8 | 73°F | 61°F | 5% | 2% |
| October 15 | 73°F | 60°F | 6% | 2% |
| October 22 | 72°F | 59°F | 7% | 3% |
| October 31 | 71°F | 58°F | 9% | 4% |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 74°F | 62°F | 4% | 1% | 11 h 50 min |
| October 2 | 74°F | 62°F | 4% | 1% | 11 h 50 min |
| October 3 | 74°F | 62°F | 4% | 1% | 11 h 50 min |
| October 4 | 73°F | 62°F | 4% | 1% | 11 h 50 min |
| October 5 | 73°F | 62°F | 4% | 1% | 11 h 40 min |
| October 6 | 73°F | 62°F | 4% | 1% | 11 h 40 min |
| October 7 | 73°F | 62°F | 5% | 2% | 11 h 40 min |
| October 8 | 73°F | 61°F | 5% | 2% | 11 h 40 min |
| October 9 | 73°F | 61°F | 5% | 2% | 11 h 40 min |
| October 10 | 73°F | 61°F | 5% | 2% | 11 h 30 min |
| October 11 | 73°F | 61°F | 5% | 2% | 11 h 30 min |
| October 12 | 73°F | 61°F | 6% | 2% | 11 h 30 min |
| October 13 | 73°F | 61°F | 6% | 2% | 11 h 30 min |
| October 14 | 73°F | 61°F | 6% | 2% | 11 h 30 min |
| October 15 | 73°F | 60°F | 6% | 2% | 11 h 20 min |
| October 16 | 73°F | 60°F | 6% | 2% | 11 h 20 min |
| October 17 | 73°F | 60°F | 7% | 2% | 11 h 20 min |
| October 18 | 73°F | 60°F | 7% | 2% | 11 h 20 min |
| October 19 | 73°F | 60°F | 7% | 2% | 11 h 20 min |
| October 20 | 73°F | 60°F | 7% | 3% | 11 h 10 min |
| October 21 | 73°F | 60°F | 7% | 3% | 11 h 10 min |
| October 22 | 72°F | 59°F | 7% | 3% | 11 h 10 min |
| October 23 | 72°F | 59°F | 8% | 3% | 11 h 10 min |
| October 24 | 72°F | 59°F | 8% | 3% | 11 h 10 min |
| October 25 | 72°F | 59°F | 8% | 3% | 11 h |
| October 26 | 72°F | 59°F | 8% | 3% | 11 h |
| October 27 | 72°F | 59°F | 8% | 3% | 11 h |
| October 28 | 72°F | 58°F | 8% | 3% | 11 h |
| October 29 | 72°F | 58°F | 8% | 3% | 11 h |
| October 30 | 72°F | 58°F | 9% | 4% | 10 h 50 min |
| October 31 | 71°F | 58°F | 9% | 4% | 10 h 50 min |
- Normal high
- 73°FOctober average
- Normal low
- 60°FOctober average
- Precipitation
- 0.33 inmonth total
- Days with precipitation
- 20.01 inch or more
- Daylight
- 11 h 50 min to 10 h 50 minOctober 1 to October 31
- Days at 70°F or more
- 18
- Days at 80°F or more
- 3
- Sunshine
- 88%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00046175; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Newport Beach in October?
On a given October day the chance of 0.01 inch or more is 6% on average, highest around October 31 (9%). In all, 0.33 in falls on 2 days of a normal October.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00046175.
What are the records for October in Newport Beach?
The warmest October temperature on this station's record (since 1921) is 96°F, on October 21, 1965; the coldest is 32°F, on October 30, 1971. The wettest October brought 3.77 in (1927).
The October mean against the 1991-2020 normal of 66.5°F: 2021 63.8°F (−2.7), 2022 67.8°F (+1.3), 2023 66.7°F (+0.2), 2024 64.2°F (−2.3), 2025 65.3°F (−1.2). 2 of 5 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 63.8°F | −2.7°F | 0.13 in |
| 2022 | 67.8°F | +1.3°F | 0.17 in |
| 2023 | 66.7°F | +0.2°F | 0.01 in |
| 2024 | 64.2°F | −2.3°F | 0.02 in |
| 2025 | 65.3°F | −1.2°F | 0.91 in |
Source: records: ACIS, station USC00046175; recent months: ACIS, station USC00046175. Records and recent months use complete months only.
How does October in Newport Beach compare across California?
Across the 219 places PlainClimate covers in California, October normal highs run from 58°F in Tahoma to 93°F in Brawley; Newport Beach's is 73°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Newport Beach in September74°F by day, 64°F at night
- Newport Beach in November68°F by day, 55°F at night
- Newport Beach through the yearEvery month, frost dates, records and recent years
- California in OctoberThe statewide normal and the warmest and coolest places
- Brawley: California's warmest Octobernormal high 93°F