Help Finding Data: Measure Of Tourism

Hi guys, I’m doing my dissertation on the effect of precipitation on different factors of tourism within Ireland. I’m really struggling to find the dataset I need. I’m looking for any sort of measure of tourism eg. Visitor numbers, hotel occupancy, estimated tourist expenditure (anything at this point) that spans about 10 years, is monthly data, and also a regional scope of Ireland (Dublin, west coast, east coast ect.) I’ve been searching for a while now and have a few datasets but nothing perfect. Please let me know if you have any tips or even know of a dataset which may help. Thanks!