Narssarssuaq Arpt climate by month
Averages and records for each calendar month at Narssarssuaq Arpt, Greenland, from 1961 to 2021. The warmest month is July, averaging 15.8°C; the coolest is January at −2.1°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −2.1°C | −11.1°C | 14.3°C19 January 2000 | −39.8°C23 January 1984 | 53 / 59 |
| February | −2.0°C | −11.0°C | 15.4°C22 February 2005 | −32.8°C27 February 1976 | 50 / 59 |
| March | −0.5°C | −9.3°C | 16.6°C17 March 2006 | −30.3°C4 March 1972 | 55 / 59 |
| April | 4.8°C | −3.2°C | 19.1°C26 April 2016 | −23.2°C5 April 1990 | 53 / 58 |
| May | 10.1°C | 1.8°C | 24.8°C29 May 2012 | −16.8°C1 May 1990 | 52 / 58 |
| June | 14.0°C | 5.3°C | 22.6°C13 June 2002 | −3.3°C1 June 1972 | 52 / 59 |
| July | 15.8°C | 7.0°C | 23.6°C9 July 2012 | 0.0°C5 July 2004 | 50 / 58 |
| August | 14.4°C | 6.0°C | 24.0°C1 August 1966 | −0.1°C23 August 2005 | 54 / 59 |
| September | 10.1°C | 2.7°C | 22.4°C14 September 2017 | −6.2°C26 September 1969 | 55 / 59 |
| October | 4.8°C | −2.2°C | 18.7°C3 October 1994 | −18.8°C27 October 1984 | 54 / 59 |
| November | 0.8°C | −6.8°C | 18.5°C17 November 1999 | −26.1°C30 November 2015 | 53 / 59 |
| December | −1.8°C | −10.2°C | 15.5°C21 December 2001 | −29.4°C12 December 1970 | 55 / 60 |
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 50 to 55 years each.
See what Narssarssuaq Arpt is doing right now
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.