Rainy Day Activity Generator

What this generator does

Suggests something to do indoors when the plan has been rained off, drawn mostly from activities that need no preparation — preparation is exactly what you do not have at that moment — with some slow cooking and baking for a day that has turned long.

What you'll get

This generator draws from a hand-checked list of 32 entries. Here is a spread of 6 of them, so you can see the style before you generate:

• Bake something you've never tried before
• Write letters or postcards to people you miss
• Mend the pile of things with missing buttons and loose hems
• Play a long board game that never gets finished
• Do a puzzle, a crossword and a sudoku in one sitting
• Go through the recipe books and mark three things to make this month

A fixed sample of the list, not a live draw — your own results are picked at random from all 32, without repeating until the list runs out. Original HEKNO-curated, evergreen indoor-activity list. Last reviewed 2026-09-03.

How to use this tool

1. Press generate for an activity.
2. Generate again for a different idea.

Worked examples

A wet school-holiday week

Generate a fresh activity each day rather than reusing the first result — 32 in the list is enough to cover most of a rained-off week without repeats.

Common use cases

• Rescuing a rained-off day
• Family indoor activity ideas
• Breaking a stuck-indoors slump

How this generator works

Draws one entry from a fixed list of 32 indoor activities, nearly all doable with things already in the house (one sends you to a museum, gallery or library), without repeating until the whole list has been used.

Randomness and fairness

Activities come from your browser's cryptographic random source by default; a seed word gives a deterministic, non-cryptographic draw, so the idea generated for a rained-off afternoon can be found again rather than re-thought from scratch.

For how randomness is produced across the whole site, see how Generate Random works.

Limitations and good to know

• 32 activities in the pool, plenty for occasional use, but a whole washed-out week of repeated draws will start to repeat.
• Nothing here checks what's actually in your house — a suggestion assumes common household items rather than anything specific.

Practical tips

• Keep two or three results written down before you need them; the useful time for this tool is the moment nobody wants to search for anything.
• Choose one that uses what is already in the house rather than one requiring a trip out in the rain.