Game wiki
Stardew Valley Green Rain Guide
Green Rain guide for Stardew Valley 1.6 Summer weather routing, possible dates, Moss, Large Weeds, Mossy Seeds, Green Rain Trees, Fiddlehead Fern, villager schedule changes, and post-event resource planning.
Quick facts
Green Rain occurs once each Summer on one of several possible dates.
The event covers eligible trees with moss and spawns many weeds and Green Rain Trees across most outdoor valley regions.
Moss, Mossy Seeds, and Fiddlehead Fern routes make the day valuable for 1.6 crafting, Raccoon trades, and Foraging planning.
Event day route
Green Rain is best treated as a resource sprint rather than a normal rainy day. The first priority is converting the one-day outdoor spawns into Moss, Fiber, Mossy Seeds, and Fiddlehead Fern before late-night fatigue turns routing sloppy.
- Start with tools, food, and empty inventory rows before leaving the farm.
- Prioritize dense weed and tree regions such as the farm, Cindersap Forest, and Mountain paths.
- Harvest Moss without automatically chopping every useful mature tree.
Long-term use
The day matters because its drops feed multiple 1.6 systems after the weather clears. A small Green Rain Tree grove and a dedicated resource chest can turn one event into months of crafting, barter, and completion progress.
- Plant Mossy Seeds where future tree access will not block farm movement.
- Reserve Moss for Mushroom Logs, Deluxe Bait, Treasure Totems, Blue Grass Starter, and Raccoon Wife Broccoli Seed trades.
- Use type 3 Green Rain Trees as a Fiddlehead Fern route when Secret Woods or Ginger Island access is not convenient.