Olenek climate by month

Averages and records for each calendar month at Olenek, Russia, from 1936 to 2025. The warmest month is July, averaging 20.7°C; the coolest is January at −34.1°C.

Average and record high and low temperature for each calendar month at Olenek, with the number of years behind each figure.
Month	Avg high	Avg low	Record high	Record low	Years
January	−34.1°C	−42.1°C	−3.7°C4 January 2016	−62.9°C1 January 1959	82 / 88
February	−30.2°C	−38.6°C	−1.0°C26 February 1963	−59.6°C5 February 1969	81 / 88
March	−17.3°C	−29.7°C	7.2°C22 March 2016	−55.6°C13 March 1941	84 / 88
April	−5.3°C	−18.1°C	14.1°C25 April 2011	−46.4°C3 April 1963	84 / 87
May	3.9°C	−5.6°C	27.1°C30 May 2024	−28.9°C2 May 1944	83 / 87
June	15.9°C	5.5°C	34.5°C19 June 2014	−15.1°C1 June 1961	82 / 87
July	20.7°C	9.3°C	35.7°C4 July 1936	−4.6°C18 July 1955	82 / 87
August	16.0°C	5.5°C	33.2°C2 August 1962	−9.9°C30 August 1962	81 / 87
September	6.7°C	−1.4°C	25.5°C4 September 2015	−20.8°C22 September 1957	81 / 88
October	−7.7°C	−15.0°C	11.4°C2 October 1943	−43.5°C31 October 1955	83 / 87
November	−25.4°C	−33.2°C	4.1°C1 November 1975	−56.6°C27 November 1997	82 / 88
December	−30.6°C	−39.0°C	−0.2°C11 December 1979	−61.8°C31 December 1958	82 / 88

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 81 to 84 years each.

Hottest on record35.7°C4 July 1936Source: NOAA GHCN-Daily

Coldest on record−62.9°C1 January 1959Source: NOAA GHCN-Daily

See what Olenek 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.

Olenek climate by month

Averages and records for each calendar month at Olenek, Russia, from 1936 to 2025. The warmest month is July, averaging 20.7°C; the coolest is January at −34.1°C.

Average and record high and low temperature for each calendar month at Olenek, with the number of years behind each figure.
Month	Avg high	Avg low	Record high	Record low	Years
January	−34.1°C	−42.1°C	−3.7°C4 January 2016	−62.9°C1 January 1959	82 / 88
February	−30.2°C	−38.6°C	−1.0°C26 February 1963	−59.6°C5 February 1969	81 / 88
March	−17.3°C	−29.7°C	7.2°C22 March 2016	−55.6°C13 March 1941	84 / 88
April	−5.3°C	−18.1°C	14.1°C25 April 2011	−46.4°C3 April 1963	84 / 87
May	3.9°C	−5.6°C	27.1°C30 May 2024	−28.9°C2 May 1944	83 / 87
June	15.9°C	5.5°C	34.5°C19 June 2014	−15.1°C1 June 1961	82 / 87
July	20.7°C	9.3°C	35.7°C4 July 1936	−4.6°C18 July 1955	82 / 87
August	16.0°C	5.5°C	33.2°C2 August 1962	−9.9°C30 August 1962	81 / 87
September	6.7°C	−1.4°C	25.5°C4 September 2015	−20.8°C22 September 1957	81 / 88
October	−7.7°C	−15.0°C	11.4°C2 October 1943	−43.5°C31 October 1955	83 / 87
November	−25.4°C	−33.2°C	4.1°C1 November 1975	−56.6°C27 November 1997	82 / 88
December	−30.6°C	−39.0°C	−0.2°C11 December 1979	−61.8°C31 December 1958	82 / 88

Hottest on record35.7°C4 July 1936Source: NOAA GHCN-Daily

Coldest on record−62.9°C1 January 1959Source: NOAA GHCN-Daily