Historical weather in Washington, United States
Washington weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.
Interactive graph
Explore Washington in the interactive graph
Open the full graph with Washington already loaded, then add more cities to compare.
Weather summary
Across 2023-2025, Washington averaged 19.4 C for daily highs and 9.6 C for daily lows across 1096 daily observations.
The warmest month was July 2023, with an average high of 31.6 C, while January 2025 had the lowest average low at -5.3 C.
The wettest month was May 2025, totaling 255.5 mm of precipitation.
The hottest day reached 39.7 C on June 24, 2025; the coldest night fell to -14.5 C on January 23, 2025.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 2.0 | 10.1 | 65.6 | 31 |
| 2023 | February | 1.7 | 12.0 | 67.8 | 28 |
| 2023 | March | 2.4 | 13.0 | 67.7 | 31 |
| 2023 | April | 9.3 | 21.6 | 112.8 | 30 |
| 2023 | May | 10.7 | 22.8 | 38.8 | 31 |
| 2023 | June | 15.8 | 27.9 | 138.9 | 30 |
| 2023 | July | 20.9 | 31.6 | 155.8 | 31 |
| 2023 | August | 19.7 | 30.3 | 63.2 | 31 |
| 2023 | September | 16.7 | 26.5 | 106.7 | 30 |
| 2023 | October | 10.3 | 21.2 | 39.0 | 31 |
| 2023 | November | 2.9 | 13.5 | 67.7 | 30 |
| 2023 | December | 1.8 | 10.3 | 193.4 | 31 |
| 2024 | January | -1.5 | 7.2 | 121.7 | 31 |
| 2024 | February | -0.1 | 10.1 | 57.6 | 29 |
| 2024 | March | 3.9 | 14.7 | 161.2 | 31 |
| 2024 | April | 8.8 | 19.8 | 91.1 | 30 |
| 2024 | May | 14.2 | 23.8 | 137.4 | 31 |
| 2024 | June | 18.8 | 30.8 | 75.8 | 30 |
| 2024 | July | 21.3 | 31.3 | 131.3 | 31 |
| 2024 | August | 19.1 | 29.0 | 197.6 | 31 |
| 2024 | September | 16.4 | 25.1 | 119.2 | 30 |
| 2024 | October | 9.6 | 20.5 | 9.4 | 31 |
| 2024 | November | 6.6 | 14.8 | 72.5 | 30 |
| 2024 | December | 0.1 | 7.7 | 83.1 | 31 |
| 2025 | January | -5.3 | 1.9 | 56.9 | 31 |
| 2025 | February | -1.1 | 6.7 | 81.1 | 28 |
| 2025 | March | 4.5 | 16.0 | 77.6 | 31 |
| 2025 | April | 9.5 | 20.3 | 105.9 | 30 |
| 2025 | May | 14.2 | 22.7 | 255.5 | 31 |
| 2025 | June | 19.9 | 30.0 | 163.9 | 30 |
| 2025 | July | 22.6 | 31.5 | 196.1 | 31 |
| 2025 | August | 18.6 | 27.4 | 58.0 | 31 |
| 2025 | September | 17.1 | 26.1 | 91.2 | 30 |
| 2025 | October | 9.9 | 19.4 | 83.8 | 31 |
| 2025 | November | 4.5 | 13.5 | 51.4 | 30 |
| 2025 | December | -1.8 | 5.8 | 53.9 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | June 24, 2025 | 39.7 C |
| Coldest night | January 23, 2025 | -14.5 C |
| Wettest day | October 30, 2025 | 56.0 mm |
Related pages
- Washington weather in 2023
- Washington weather in 2024
- Washington weather in 2025
- Washington weather on this day
- Historical weather in Philadelphia, United States
- Historical weather in Brooklyn, United States
- Historical weather in New York City, United States
- Historical weather in Manhattan, United States
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.