Warsaw, Poland All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded in Warsaw, from NOAA GHCN daily weather observations.
Station: SIEDLCE
| Temperature | ||
|---|---|---|
| Record High | 98.9°F (37°C) | June 28, 2026 |
| Record Low | -27.9°F (-33°C) | January 14, 1987 |
| Lowest High | -5.4°F (-21°C) | January 14, 1987 |
| Highest Low | 71.4°F (22°C) | July 1, 2022 |
| Highest Mean | 83.3°F (29°C) | June 29, 2026 |
| Lowest Mean | -16.6°F (-27°C) | January 14, 1987 |
| Precipitation | ||
| Max in One Calendar Day | 3.19" (81.0 mm) | August 12, 2006 |
| Max in One Month | 10.10" (256.6 mm) | August 2006 |
| Least in One Month | 0.03" (0.8 mm) | November 2011 |
| Max in One Year | 29.41" (747.1 mm) | 2010 |
| Least in One Year | 15.71" (399.0 mm) | 1991 |
| Period of Record | ||
| Temperature | January 1, 1966 – August 1, 2026 | |
| Precipitation | January 1, 1966 – March 25, 2026 | |
Note: Records compiled from NOAA GHCN-Daily observations at SIEDLCE (52 mi from Warsaw, Poland). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.
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Frequently Asked Questions
What is the hottest temperature ever recorded in Warsaw, Poland?
The all-time record high in Warsaw, Poland is 98.9°F (37°C), set on June 28, 2026.
What is the coldest temperature ever recorded in Warsaw, Poland?
The all-time record low in Warsaw, Poland is -27.9°F (-33°C), set on January 14, 1987.
What is the most rain Warsaw, Poland has ever had in one day?
The most precipitation recorded in one calendar day near Warsaw, Poland is 3.19 inches, on August 12, 2006.