Xai Xai climate by month
Averages and records for each calendar month at Xai Xai, Mozambique, from 1951 to 2025. The warmest month is January, averaging 31.1°C; the coolest is July at 25.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 31.1°C | 21.6°C | 41.5°C4 January 1980 | 12.2°C4 January 2016 | 45 / 71 |
| February | 30.9°C | 21.7°C | 44.0°C26 February 1992 | 14.1°C6 February 2011 | 41 / 70 |
| March | 30.4°C | 20.7°C | 39.5°C7 March 1965 | 11.6°C31 March 1954 | 42 / 67 |
| April | 29.1°C | 18.4°C | 38.5°C13 April 1951 | 9.4°C24 April 1992 | 42 / 71 |
| May | 27.2°C | 15.3°C | 36.4°C3 May 1968 | 4.9°C10 May 1970 | 44 / 68 |
| June | 25.1°C | 12.7°C | 33.5°C5 June 1987 | 3.4°C13 June 1968 | 42 / 71 |
| July | 25.0°C | 12.1°C | 33.4°C11 July 2020 | 4.6°C21 July 1960 | 43 / 71 |
| August | 26.4°C | 13.5°C | 37.3°C28 August 2024 | 5.4°C9 August 1955 | 43 / 71 |
| September | 27.8°C | 15.7°C | 39.7°C23 September 1958 | 5.6°C2 September 1956 | 41 / 68 |
| October | 29.0°C | 17.7°C | 43.0°C28 October 2019 | 8.8°C13 October 1968 | 43 / 70 |
| November | 29.9°C | 19.3°C | 44.2°C24 November 1976 | 11.6°C9 November 1951 | 41 / 70 |
| December | 31.0°C | 20.7°C | 42.4°C17 December 1959 | 11.5°C31 December 1988 | 43 / 70 |
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 41 to 45 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.