This dataset presents weekly raw data on atmospheric deposition collected in Sierra Nevada (Granada, Spain) during the period June-September of 2022. Separate samples of dry and wet atmospheric deposition were collected using a MTX ARS 1010 automatic deposition sampler located in the University Hostel, Hoya de la Mora (37°05'N, 3°23'W, 2500 m a.s.l.), in Sierra Nevada National Park, southeastern of the Iberian Peninsula. From the dry and wet deposition samples, we took aliquots for the next variables: Particulate matter (PM, mg m⁻² d⁻¹), Particulate inorganic matter (PIM, mg m⁻² d⁻¹), Particulate organic matter (POM, mg m⁻² d⁻¹), Total Nitrogen (TN, µmol m⁻² d⁻¹), Total Phosphorus (TP, µmol m⁻² d⁻¹), and total bacteria (cells m⁻² d⁻¹).