Cheongju-si weather in 2025
Cheongju-si weather in 2025, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2025 alongside other available years for Cheongju-si.
Year summary
In 2025, Cheongju-si averaged 18.7 C for daily highs and 9.5 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2025 with the 2023-2025 archive baseline. The 2025 average daily high was -0.3 C from that baseline, and total precipitation was -222.7 mm from the baseline total.
The warmest month was July, with an average high of 33.3 C, while February had the lowest average low at -5.0 C.
The wettest month was September, totaling 242.9 mm. The hottest day reached 38.4 C on July 29, 2025.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -4.4 | 3.8 | 13.1 | 31 |
| February | -5.0 | 3.3 | 11.1 | 28 |
| March | 2.2 | 12.8 | 49.9 | 31 |
| April | 7.2 | 19.5 | 88.0 | 30 |
| May | 12.4 | 23.1 | 84.7 | 31 |
| June | 19.4 | 28.7 | 204.5 | 30 |
| July | 24.1 | 33.3 | 193.8 | 31 |
| August | 23.8 | 31.6 | 120.3 | 31 |
| September | 19.5 | 26.8 | 242.9 | 30 |
| October | 13.3 | 20.8 | 164.5 | 31 |
| November | 3.3 | 13.5 | 14.9 | 30 |
| December | -2.7 | 5.8 | 29.0 | 31 |
Daily records in 2025
| Record | Date | Value |
|---|---|---|
| Hottest day | July 29, 2025 | 38.4 C |
| Coldest night | February 8, 2025 | -12.5 C |
| Wettest day | June 21, 2025 | 70.8 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.