Newport Muni climate by month
Averages and records for each calendar month at Newport Muni, United States, from 2012 to 2026. The warmest month is July, averaging 32.8°C; the coolest is January at 8.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 8.6°C | −1.2°C | 23.9°C12 January 2017 | −15.6°C26 January 2026 | 13 / 14 |
| February | 10.9°C | 0.6°C | 27.2°C7 February 2017 | −20.5°C16 February 2021 | 13 / 14 |
| March | 16.5°C | 5.2°C | 31.7°C27 March 2025 | −12.1°C3 March 2014 | 13 / 14 |
| April | 22.0°C | 10.3°C | 30.6°C16 April 2013 | −2.1°C7 April 2018 | 14 / 14 |
| May | 26.6°C | 15.8°C | 33.9°C14 May 2018 | 2.8°C4 May 2013 | 14 / 14 |
| June | 31.8°C | 20.6°C | 38.3°C27 June 2013 | 10.6°C14 June 2019 | 13 / 14 |
| July | 32.8°C | 22.1°C | 38.3°C8 July 2022 | 14.4°C3 July 2013 | 12 / 12 |
| August | 31.9°C | 20.9°C | 39.4°C16 August 2026 | 12.8°C15 August 2013 | 11 / 14 |
| September | 29.7°C | 16.9°C | 38.9°C5 September 2026 | 5.6°C29 September 2022 | 13 / 15 |
| October | 23.6°C | 10.3°C | 34.4°C15 October 2015 | −3.2°C29 October 2017 | 14 / 14 |
| November | 15.7°C | 4.0°C | 30.0°C3 November 2016 | −8.2°C18 November 2014 | 14 / 14 |
| December | 11.4°C | 1.8°C | 26.1°C26 December 2025 | −17.7°C23 December 2022 | 12 / 13 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 11 to 14 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.