This page tracks the highest and lowest temperatures ever officially recorded at 79 weather stations across Finland, based on measurements dating from 1955 to 2026. Use the interactive map or the list below to see the record high and record low temperature (in Celsius) for each location, along with the date each record was set.
| Location | Temperature | Record Date |
| Ahtari Myllymaki | 33 °C (92 °F) | July 29, 2010 |
| Enontekio Kilpisjarvi | 28 °C (83 °F) | July 17, 2018 |
| Haapavesi Mustikkamaki | 33 °C (91 °F) | July 29, 2010 |
| Hailuoto Island | 33 °C (91 °F) | July 30, 2018 |
| Hameenlinna Lammi Pappila | 33 °C (92 °F) | July 28, 2010 |
| Hanko Russaro | 31 °C (87 °F) | July 14, 2003 |
| Hanko Tvarminne | 31 °C (88 °F) | July 11, 1983 |
| Heinola Asemantaus | 35 °C (95 °F) | July 28, 2010 |
| Helsinki Ilmala | 33 °C (92 °F) | July 28, 2019 |
| Helsinki Kaisaniemi Aws | 33 °C (92 °F) | July 28, 2019 |
| Helsinki-Malmin Lentoasema | 33 °C (92 °F) | July 28, 2019 |
| Hyvinkaa Hyvinkaankyla | 34 °C (93 °F) | July 28, 2010 |
| Inari Ivalo Lentoasema | 32 °C (89 °F) | July 18, 2018 |
| Inari Saariselka Matkailukesku | 30 °C (86 °F) | July 18, 2018 |
| Inkoo Bagaskar | 31 °C (87 °F) | July 28, 2019 |
| Jamsa Halli Lentokentta | 33 °C (92 °F) | June 22, 2021 |
| Jokioinen Jokioisten Observato | 32 °C (90 °F) | July 30, 1994 |
| Jomala Jomalaby | 32 °C (89 °F) | July 28, 2019 |
| Jomala Maarianhaminan Lentoase | 31 °C (88 °F) | July 28, 2019 |
| Joutsa Leivonmaki Savenaho | 33 °C (91 °F) | July 29, 2010 |
| Juuka Niemela | 34 °C (94 °F) | July 29, 2010 |
| Juupajoki Hyytiala | 33 °C (92 °F) | July 29, 2010 |
| Jyvaskyla Lentoasema | 34 °C (94 °F) | July 29, 2010 |
| Kaarina Yltoinen | 33 °C (92 °F) | July 28, 2019 |
| Kajaani Lentoasema-1 | 34 °C (94 °F) | July 29, 2010 |
| Kankaanpaa Niinisalo Puolustus | 32 °C (90 °F) | July 29, 2010 |
| Karvia Alkkia | 33 °C (91 °F) | July 29, 2010 |
| Kaskinen Salgrund | 32 °C (90 °F) | July 14, 2025 |
| Kauhava Lentokentta | 33 °C (92 °F) | July 29, 2010 |
| Keminmaa Kemi-Tornion Lentoase | 33 °C (91 °F) | July 20, 1970 |
| Kittila Pokka | 32 °C (89 °F) | July 18, 2018 |
| Kotka Rankki | 32 °C (89 °F) | July 16, 2021 |
| Kouvola Anjala | 33 °C (92 °F) | July 28, 2010 |
| Kouvola Utti Lentoportintie | 34 °C (94 °F) | July 28, 2010 |
| Kruunupyy Lentoasema | 34 °C (94 °F) | July 29, 2010 |
| Kuusamo Kiutakongas | 32 °C (90 °F) | July 8, 1972 |
| Kuusamo Lentoasema-1 | 32 °C (90 °F) | July 31, 2025 |
| Lappeenranta Hiekkapakk | 32 °C (90 °F) | July 16, 1999 |
| Lappeenranta Lentoasema | 34 °C (94 °F) | July 28, 2010 |
| Lemland Nyhamn | 29 °C (84 °F) | July 23, 2025 |
| Lieksa Lampela | 36 °C (96 °F) | July 29, 2010 |
| Liperi Joensuun Lentoasema | 37 °C (99 °F) | July 29, 2010 |
| Lohja Porla | 32 °C (89 °F) | July 28, 2019 |
| Maaninka Halola | 35 °C (95 °F) | July 29, 2010 |
| Mikkeli Lentoasema | 33 °C (92 °F) | August 8, 2010 |
| Mustasaari Valassaaret | 32 °C (89 °F) | July 23, 2014 |
| Oulunsalo Oulun Lentoasema | 33 °C (91 °F) | July 29, 2010 |
| Parainen Uto | 29 °C (85 °F) | July 17, 2018 |
| Pello Kk Museotie | 32 °C (90 °F) | July 26, 2019 |
| Pirkkala Tampere-Pirkkalan Len | 33 °C (91 °F) | June 22, 2021 |
| Pori Porin Lentoasema | 33 °C (92 °F) | July 13, 2010 |
| Punkaharju Laukansaari | 33 °C (91 °F) | June 22, 2021 |
| Rautavaara Yla-Luosta | 36 °C (96 °F) | July 29, 2010 |
| Rovaniemi | 31 °C (88 °F) | July 18, 2018 |
| Rovaniemi Apukka | 31 °C (88 °F) | July 17, 2018 |
| Salla Varriotunturi | 31 °C (87 °F) | July 31, 2025 |
| Salo Karkka | 33 °C (92 °F) | July 28, 2019 |
| Savonlinna Lentoasema | 33 °C (92 °F) | June 22, 2021 |
| Savukoski Kk | 32 °C (89 °F) | July 18, 2018 |
| Seinajoki Pelmaa | 33 °C (92 °F) | July 29, 2010 |
| Siikajoki Revonlahti | 33 °C (91 °F) | July 29, 2010 |
| Siilinjarvi Kuopion Lentoasema | 34 °C (93 °F) | July 29, 2010 |
| Sodankyla Aws | 32 °C (90 °F) | July 18, 2018 |
| Sodankyla Lokka | 32 °C (89 °F) | June 19, 1966 |
| Sodankyla Vuotso | 32 °C (89 °F) | July 18, 2018 |
| Tohmajarvi Kemie | 36 °C (96 °F) | July 29, 2010 |
| Turku Turun Lentoasema | 32 °C (90 °F) | July 14, 2021 |
| Utsjoki Kevo | 33 °C (92 °F) | July 5, 2021 |
| Utsjoki Nuorgam | 32 °C (90 °F) | July 5, 2021 |
| Vaala Pelso | 33 °C (91 °F) | July 29, 2010 |
| Vaasa Vaasan Lentoasema | 32 °C (90 °F) | July 28, 1960 |
| Valtimo Kk | 35 °C (95 °F) | July 29, 2010 |
| Vantaa Helsinki-Vantaan Lentoa | 34 °C (93 °F) | July 28, 2010 |
| Vesanto Sonkari | 34 °C (94 °F) | July 29, 2010 |
| Vierema Kaarakkala | 34 °C (93 °F) | July 29, 2010 |
| Vihti Maasoja | 34 °C (93 °F) | July 28, 2010 |
| Viitasaari Haapaniemi | 34 °C (93 °F) | July 29, 2010 |
| Virolahti Koivuniemi | 32 °C (90 °F) | July 29, 1994 |
| Ylitornio Meltosjarvi | 33 °C (92 °F) | July 26, 2019 |
The highest temperature ever officially recorded in Finland was 99 °F (37 °C), set in Liperi Joensuun Lentoasema on July 29, 2010.
The lowest temperature ever officially recorded in Finland was -61 °F (-52 °C), set in Kittila Pokka on January 28, 1999.
This page includes record high and low temperature data for 79 weather stations in Finland.
The record highs and lows on this page span from 1955 to 2026 and are updated whenever a new station record is set.