Suwon weather in 2023
Suwon weather in 2023, with 365 daily observations from Open-Meteo archive data.
Interactive graph
Open Suwon in the interactive graph
Use the graph view to inspect 2023 alongside other available years for Suwon.
Year summary
In 2023, Suwon averaged 17.4 C for daily highs and 8.1 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2023 with the 2023-2025 archive baseline. The 2023 average daily high was -0.1 C from that baseline, and total precipitation was +270.8 mm from the baseline total.
The warmest month was August, with an average high of 29.4 C, while January had the lowest average low at -6.8 C.
The wettest month was July, totaling 418.5 mm. The hottest day reached 35.0 C on June 19, 2023.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -6.8 | 2.3 | 33.2 | 31 |
| February | -4.0 | 5.9 | 1.3 | 28 |
| March | 1.4 | 14.5 | 15.1 | 31 |
| April | 6.2 | 17.9 | 99.6 | 30 |
| May | 12.0 | 23.7 | 168.0 | 31 |
| June | 17.4 | 26.6 | 230.9 | 30 |
| July | 22.0 | 28.7 | 418.5 | 31 |
| August | 22.4 | 29.4 | 282.0 | 31 |
| September | 18.6 | 25.8 | 207.1 | 30 |
| October | 9.5 | 18.7 | 37.7 | 31 |
| November | 1.3 | 10.0 | 152.4 | 30 |
| December | -3.6 | 4.6 | 86.8 | 31 |
Daily records in 2023
| Record | Date | Value |
|---|---|---|
| Hottest day | June 19, 2023 | 35.0 C |
| Coldest night | January 24, 2023 | -17.9 C |
| Wettest day | July 14, 2023 | 84.6 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.