Suzhou weather in 2023
Suzhou weather in 2023, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2023 alongside other available years for Suzhou.
Year summary
In 2023, Suzhou averaged 21.3 C for daily highs and 11.6 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 -0.3 C from that baseline, and total precipitation was -53.2 mm from the baseline total.
The warmest month was August, with an average high of 32.4 C, while January had the lowest average low at -2.3 C.
The wettest month was July, totaling 266.0 mm. The hottest day reached 37.6 C on June 15, 2023.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | -2.3 | 8.5 | 27.0 | 31 |
| February | 0.5 | 9.5 | 36.5 | 28 |
| March | 6.2 | 18.3 | 23.9 | 31 |
| April | 11.0 | 21.2 | 96.2 | 30 |
| May | 16.5 | 26.3 | 107.9 | 31 |
| June | 21.0 | 31.5 | 68.4 | 30 |
| July | 24.8 | 32.0 | 266.0 | 31 |
| August | 23.6 | 32.4 | 114.0 | 31 |
| September | 19.8 | 27.6 | 120.9 | 30 |
| October | 13.3 | 23.9 | 16.0 | 31 |
| November | 5.6 | 15.3 | 50.6 | 30 |
| December | -1.4 | 7.9 | 39.2 | 31 |
Daily records in 2023
| Record | Date | Value |
|---|---|---|
| Hottest day | June 15, 2023 | 37.6 C |
| Coldest night | January 25, 2023 | -8.7 C |
| Wettest day | August 27, 2023 | 84.4 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.