Bullhead City Intl climate by month
Averages and records for each calendar month at Bullhead City Intl, United States, from 1977 to 2026. The warmest month is July, averaging 44.5°C; the coolest is December at 18.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 18.7°C | 6.6°C | 28.3°C31 January 2003 | −3.9°C30 January 1979 | 39 / 47 |
| February | 21.9°C | 8.1°C | 33.9°C26 February 1986 | −2.2°C7 February 1985 | 39 / 47 |
| March | 26.3°C | 10.2°C | 40.0°C20 March 2026 | −2.2°C15 March 1988 | 43 / 46 |
| April | 31.3°C | 13.8°C | 41.7°C27 April 2000 | 4.4°C8 April 1983 | 42 / 46 |
| May | 36.3°C | 18.7°C | 47.8°C28 May 1983 | 8.3°C1 May 1999 | 41 / 45 |
| June | 42.1°C | 23.3°C | 52.2°C28 June 1984 | 10.0°C1 June 1980 | 38 / 44 |
| July | 44.5°C | 27.1°C | 52.2°C16 July 1998 | 17.8°C16 July 1981 | 41 / 45 |
| August | 43.4°C | 26.8°C | 50.0°C1 August 1996 | 15.6°C25 August 1980 | 43 / 45 |
| September | 39.6°C | 22.4°C | 47.2°C2 September 1995 | 12.2°C28 September 1982 | 39 / 45 |
| October | 32.5°C | 15.9°C | 43.9°C2 October 1980 | 2.8°C22 October 1979 | 39 / 45 |
| November | 24.2°C | 10.1°C | 35.0°C1 November 2008 | −1.1°C27 November 2010 | 37 / 46 |
| December | 18.6°C | 6.4°C | 31.1°C17 December 1980 | −5.0°C17 December 2003 | 41 / 47 |
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 37 to 43 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.