| Month | Average (°C) | Record (°C) | Average (cm) | ||
|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | |
| January | 9.7 | 4.6 | 16.8 | -14.0 | 14.3 |
| February | 10.0 | 4.3 | 20.7 | -13.4 | 11.9 |
| March | 11.9 | 5.3 | 23.9 | -4.9 | 8.2 |
| April | 13.9 | 6.3 | 28.2 | -2.4 | 9.2 |
| May | 16.8 | 8.9 | 29.5 | -0.2 | 7.5 |
| June | 19.1 | 11.4 | 34.3 | 3.7 | 6.5 |
| July | 20.8 | 13.1 | 35.9 | 6.0 | 7.1 |
| August | 20.9 | 13.2 | 34.8 | 5.8 | 7.5 |
| September | 19.3 | 11.5 | 32.6 | 2.9 | 7.9 |
| October | 16.1 | 9.6 | 28.1 | -1.5 | 12.9 |
| November | 12.5 | 7.0 | 20.7 | -6.6 | 14.7 |
| December | 10.3 | 5.0 | 18.3 | -10.1 | 15.5 |
| Entire year | 15.2 | 8.4 | 35.9 | -14.0 | 123.0 |
|
More Brest Weather Records
1945–2024
|
||
|---|---|---|
| Highest daily low | 21.4 °C | August 2, 1990 |
| Lowest daily high | -2.9 °C | February 7, 1991 |
| Greatest daily range (Difference of high and low) |
23.0 °C | September 14, 2020 |
| Greatest difference in daily high over two conscutive days |
15.2 °C | Jul 19–20, 2022 |
| Most daily precipitation | 8.3 cm | October 24, 2011 |
| Most monthly precipitation | 33.1 cm | December 1965 |
| Most yearly precipitation | 160.4 cm | 1960 |
| Most yearly days with precipitation | 268 | 2014 |
| Earliest freeze | October 28 | 2003 |
| Earliest day ≥ 20 °C | February 27 | 2019 |
| Earliest day ≥ 25 °C | April 1 | 2021 |
| Earliest day ≥ 30 °C | June 17 | 2022 |
| Latest freeze | May 6 | 2019 |
| Latest day ≥ 20 °C | November 13 | 1989 |
| Latest day ≥ 25 °C | October 12 | 1945 |
| Latest day ≥ 30 °C | September 14 | 2020 |
| Most days in a year < 0 °C | 46 | 1963 |
| Most days in a year ≥ 20 °C | 97 | 1949 |
| Most days in a year ≥ 25 °C | 28 | 2003 |
| Most days in a year ≥ 30 °C | 6 | 1976 |
| Most days in a year ≥ 35 °C | 2 | 2022 |
|
Brest Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 41 days | Jan 28 – Mar 9, 1970 |
| Without precipitation | 43 days | Jul 20 – Aug 31, 1955 |
| High temperature ≥ 20 °C | 49 days | Jul 17 – Sep 3, 2022 |
| High temperature ≥ 25 °C | 11 days | Jun 24 – Jul 4, 1976 |
| High temperature ≥ 30 °C | 6 days | Jun 25–30, 1976 |
| Years | Station | Coordinates |
|---|---|---|
| 1945–2024 | Brest-guipavas | location |