Rasdan climate by month
Averages and records for each calendar month at Rasdan, Armenia, from 1959 to 2026. The warmest month is August, averaging 26.9°C; the coolest is January at 0.2°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | 0.2°C | −11.3°C | 9.0°C13 January 2021 | −26.0°C28 January 2016 | 12 / 16 |
| February | 3.0°C | −7.2°C | 12.0°C27 February 2016 | −26.0°C19 February 2017 | 10 / 17 |
| March | 7.1°C | −4.4°C | 20.0°C24 March 2018 | −19.3°C2 March 2025 | 11 / 17 |
| April | 13.1°C | 0.7°C | 25.0°C28 April 2024 | −10.0°C12 April 2017 | 12 / 16 |
| May | 17.8°C | 4.8°C | 29.5°C22 May 2021 | −3.0°C21 May 2022 | 12 / 17 |
| June | 23.2°C | 9.0°C | 32.0°C25 June 2021 | 3.1°C1 June 2026 | 11 / 17 |
| July | 26.0°C | 12.1°C | 35.0°C12 July 2018 | 3.0°C2 July 2019 | 12 / 16 |
| August | 26.9°C | 12.3°C | 38.0°C6 August 1976 | 3.0°C25 August 2020 | 12 / 16 |
| September | 23.0°C | 7.6°C | 34.0°C2 September 2022 | −3.0°C25 September 2016 | 10 / 17 |
| October | 16.1°C | 1.7°C | 27.0°C6 October 2022 | −8.0°C27 October 2021 | 11 / 16 |
| November | 8.9°C | −4.2°C | 20.0°C1 November 2020 | −16.0°C25 November 2016 | 11 / 14 |
| December | 2.7°C | −6.9°C | 11.5°C25 December 2015 | −27.0°C19 December 2016 | 12 / 17 |
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 10 to 12 years each.
See what Rasdan 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.