Portugal Weather Records: Most Significant and Latest
The 20 highest significance weather records in Portugal, ranked by margin, age of the old record and length of record.
Key Facts
- Portugal has 77 weather records set or tied in 2026 in the data.
- Lisboa Geofisica set a daily record precipitation of 71.2 mm (2.8 in) on 26 September 2026 (provisional).
Record Types Among the Top 20
| Record type | Records |
|---|---|
| Highest daily maximum | 6 |
| Lowest daily maximum | 0 |
| Highest daily minimum | 6 |
| Lowest daily minimum | 0 |
| Heaviest daily rainfall | 8 |
| Heaviest daily snowfall | 0 |
| Deepest snow cover | 0 |
Where They Were Set
| Station | Country | Type | Value | Significance |
|---|---|---|---|---|
| Lisboa Geofisica | Portugal | Record daily precipitation | 71.2 mm (2.8 in) | 71 of 100 (Major) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 56.5 mm (2.2 in) | 69 of 100 (Major) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 132.7 mm (5.2 in) | 68 of 100 (Major) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 99.8 mm (3.9 in) | 58 of 100 (Notable) |
| Porto | Portugal | Record high minimum temperature | 24.7 C (76.5 F) | 52 of 100 (Notable) |
| Porto | Portugal | Record high maximum temperature | 39.8 C (103.6 F) | 48 of 100 (Notable) |
| Lisboa Geofisica | Portugal | Record high minimum temperature | 24.6 C (76.3 F) | 47 of 100 (Notable) |
| Lisboa Geofisica | Portugal | Record high minimum temperature | 21.3 C (70.3 F) | 40 of 100 (Notable) |
| Lisboa Geofisica | Portugal | Record high maximum temperature | 32.7 C (90.9 F) | 40 of 100 (Notable) |
| Porto | Portugal | Record high minimum temperature | 22.7 C (72.9 F) | 38 of 100 (Notable) |
| Porto | Portugal | Record high maximum temperature | 38.2 C (100.8 F) | 38 of 100 (Notable) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 106.3 mm (4.2 in) | 37 of 100 (Notable) |
| Porto | Portugal | Record high minimum temperature | 23.0 C (73.4 F) | 36 of 100 (Notable) |
| Lisboa Geofisica | Portugal | Record high minimum temperature | 23.3 C (73.9 F) | 35 of 100 (Notable) |
| Porto | Portugal | Record high maximum temperature | 36.9 C (98.4 F) | 34 of 100 (Routine) |
| Porto | Portugal | Record high maximum temperature | 29.2 C (84.6 F) | 34 of 100 (Routine) |
| Porto | Portugal | Record high maximum temperature | 36.6 C (97.9 F) | 33 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 21.9 C (71.4 F) | 32 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 24.6 C (76.3 F) | 31 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record high minimum temperature | 25.3 C (77.5 F) | 30 of 100 (Routine) |
| Porto | Portugal | Record high maximum temperature | 37.7 C (99.9 F) | 29 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record high minimum temperature | 22.7 C (72.9 F) | 26 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 20.9 C (69.6 F) | 26 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 17.2 C (63.0 F) | 26 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 12.7 C (54.9 F) | 26 of 100 (Routine) |
| Porto | Portugal | Record high maximum temperature | 35.6 C (96.1 F) | 25 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 22.7 C (72.9 F) | 24 of 100 (Routine) |
| Porto | Portugal | Record high maximum temperature | 34.6 C (94.3 F) | 23 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record high maximum temperature | 38.3 C (100.9 F) | 22 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record low maximum temperature | 14.6 C (58.3 F) | 22 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high maximum temperature | 29.2 C (84.6 F) | 21 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 16.3 C (61.3 F) | 21 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 23.1 C (73.6 F) | 21 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 10.6 mm (0.4 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 3.4 mm (0.13 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 0.7 mm (0.03 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 10.5 mm (0.4 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 0.4 mm (0.02 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 5.1 mm (0.20 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 0.3 mm (0.01 in) | 20 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record high minimum temperature | 21.5 C (70.7 F) | 19 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 23.4 C (74.1 F) | 19 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 25.0 C (77.0 F) | 19 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 22.0 C (71.6 F) | 19 of 100 (Routine) |
| Lisboa Geofisica | Portugal | Record daily precipitation | 0.9 mm (0.04 in) | 19 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 23.2 C (73.8 F) | 19 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record low maximum temperature | 15.2 C (59.4 F) | 18 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 17.7 C (63.9 F) | 18 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 24.1 C (75.4 F) | 17 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 24.0 C (75.2 F) | 17 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 24.0 C (75.2 F) | 17 of 100 (Routine) |
| Porto | Portugal | Record high minimum temperature | 14.0 C (57.2 F) | 17 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 23.5 C (74.3 F) | 15 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 24.8 C (76.6 F) | 15 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 22.2 C (72.0 F) | 15 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 23.4 C (74.1 F) | 13 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record low maximum temperature | 16.2 C (61.2 F) | 13 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 22.5 C (72.5 F) | 12 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 19.8 C (67.6 F) | 11 of 100 (Routine) |
| Funchal/S.Catarina | Portugal | Record high minimum temperature | 20.5 C (68.9 F) | 11 of 100 (Routine) |
Ranked by Significance
| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 September 2026 | Lisboa Geofisica, PT | daily rain (Provisional) | 71.2 mm (2.8 in) | 49.2 mm (1.9 in) | 76 years | 71 of 100 (Major) |
| 9 July 2026 | Lisboa Geofisica, PT | monthly rain | 56.5 mm (2.2 in) | 22.5 mm (0.9 in) | 38 years | 69 of 100 (Major) |
| 25 September 2026 | Lisboa Geofisica, PT | all-time rain (Provisional) | 132.7 mm (5.2 in) | 30.3 mm (1.2 in) | 18 years | 68 of 100 (Major) |
| 12 July 2026 | Lisboa Geofisica, PT | monthly rain | 99.8 mm (3.9 in) | 43.3 mm (1.7 in) | 0 years | 58 of 100 (Notable) |
| 3 July 2026 | Porto, PT | daily high min | 24.7 C (76.5 F) | 4.8 C (8.6 F) | 76 years | 52 of 100 (Notable) |
| 3 July 2026 | Porto, PT | daily high max | 39.8 C (103.6 F) | 6.9 C (12.4 F) | 76 years | 48 of 100 (Notable) |
| 4 July 2026 | Lisboa Geofisica, PT | daily high min | 24.6 C (76.3 F) | 1.6 C (2.9 F) | 108 years | 47 of 100 (Notable) |
| 24 September 2026 | Lisboa Geofisica, PT | daily high min (Provisional) | 21.3 C (70.3 F) | 0.1 C (0.2 F) | 100 years | 40 of 100 (Notable) |
| 21 September 2026 | Lisboa Geofisica, PT | daily high max (Provisional) | 32.7 C (90.9 F) | 0.3 C (0.5 F) | 100 years | 40 of 100 (Notable) |
| 4 July 2026 | Porto, PT | daily high min | 22.7 C (72.9 F) | 1.7 C (3.1 F) | 76 years | 38 of 100 (Notable) |
| 2 July 2026 | Porto, PT | daily high max | 38.2 C (100.8 F) | 2.9 C (5.2 F) | 76 years | 38 of 100 (Notable) |
| 2 October 2026 | Lisboa Geofisica, PT | monthly rain (Provisional) | 106.3 mm (4.2 in) | 13.8 mm (0.5 in) | 28 years | 37 of 100 (Notable) |
| 2 July 2026 | Porto, PT | daily high min | 23.0 C (73.4 F) | 1.2 C (2.2 F) | 76 years | 36 of 100 (Notable) |
| 2 July 2026 | Lisboa Geofisica, PT | daily high min | 23.3 C (73.9 F) | 0.6 C (1.1 F) | 76 years | 35 of 100 (Notable) |
| 27 July 2026 | Porto, PT | daily high max | 36.9 C (98.4 F) | 1.4 C (2.5 F) | 76 years | 34 of 100 (Routine) |
| 10 April 2026 | Porto, PT | daily high max | 29.2 C (84.6 F) | 1.2 C (2.2 F) | 76 years | 34 of 100 (Routine) |
| 17 August 2026 | Porto, PT | daily high max (Provisional) | 36.6 C (97.9 F) | 3.0 C (5.4 F) | 56 years | 33 of 100 (Routine) |
| 8 July 2026 | Lisboa Geofisica, PT | daily rain | 10.6 mm (0.4 in) | 9.1 mm (0.36 in) | 56 years | 20 of 100 (Routine) |
| 11 July 2026 | Lisboa Geofisica, PT | daily rain | 3.4 mm (0.13 in) | 1.9 mm (0.07 in) | 84 years | 20 of 100 (Routine) |
| 20 July 2026 | Lisboa Geofisica, PT | daily rain | 0.7 mm (0.03 in) | 0.4 mm (0.02 in) | 83 years | 20 of 100 (Routine) |
The score combines margin, the age of the old record and the length of the station's record. How it is computed.
Download the Data
Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).