Porto Metropolitan Urban Weather Observations — Six-Week Extended Sample — Part 2 of 2

Note: This dataset has been split into 2 parts. This is part 2 of 2. Other parts: • Part 1: https://doi.org/10.5281/zenodo.20773928 This dataset contains six weeks of high-resolution meteorological observations from five weather stations distributed across the Porto metropolitan area, including the urban core, suburban municipalities, and coastal sites. Measurements were recorded every 10 minutes during spring 2026 and include air temperature (°C), relative humidity (%), and atmospheric pressure (hPa). The data are provided as station-level time series in CSV format, together with a daily summary table and a data dictionary describing field definitions, units, precision, and instrument types. Relative humidity values range from 0 to 100%, and timestamps are stored in local ISO 8601 time.