Fredericton Intl climate by month
Averages and records for each calendar month at Fredericton Intl, Canada, from 1951 to 2012. The warmest month is July, averaging 25.6°C; the coolest is January at −3.9°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −3.9°C | −14.8°C | 14.6°C14 January 2006 | −35.6°C19 January 1971 | 59 / 61 |
| February | −2.2°C | −13.8°C | 18.6°C20 February 1994 | −37.2°C2 February 1962 | 59 / 60 |
| March | 2.9°C | −7.6°C | 22.2°C30 March 1962 | −28.9°C1 March 1982 | 59 / 60 |
| April | 9.8°C | −1.1°C | 30.3°C27 April 1990 | −15.1°C5 April 1995 | 59 / 61 |
| May | 17.3°C | 4.5°C | 35.2°C23 May 1977 | −6.7°C18 May 1951 | 60 / 61 |
| June | 22.7°C | 9.8°C | 35.3°C27 June 2001 | −0.6°C6 June 1971 | 60 / 61 |
| July | 25.6°C | 13.1°C | 36.7°C15 July 1952 | 1.7°C3 July 1962 | 61 / 61 |
| August | 24.7°C | 12.0°C | 37.2°C2 August 1975 | 1.3°C28 August 1978 | 60 / 61 |
| September | 19.8°C | 7.1°C | 34.1°C1 September 2010 | −3.9°C27 September 1971 | 60 / 61 |
| October | 13.1°C | 1.8°C | 28.7°C9 October 2011 | −8.9°C22 October 1959 | 61 / 61 |
| November | 6.0°C | −3.0°C | 21.1°C1 November 1956 | −20.2°C30 November 1996 | 60 / 61 |
| December | −1.0°C | −10.9°C | 15.9°C17 December 2000 | −33.8°C30 December 1989 | 61 / 61 |
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 59 to 61 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.