But don't let it dampen your spirits - here are the best things to do now the weather has turned.
Now's the best time to get outside and jump in puddles. Dress up in gumboots and a raincoat and head outside to have a splash.
Alternatively, find a hill and make your own waterslide with a long stretch of plastic and some dishwashing liquid.
Eat comfort food
Enough with the summer salads. Now is the time for warm and filling.
Try some hot homemade soup or head out and snack on delicious dumplings.
If you're in Auckland, try Mr Zhou's in New Lynn, or Eden Noodles, Shaolin Kung Fu noodles or Joy, all on Dominion Rd. Joy does some seriously good hand-pulled noodles.
Maybe it's time to rediscover The Sopranos or The Wire, or try something new.
- Eleven TV shows to watch now Game of Thrones has finished
- Eight TV shows to watch that aren't Game of Thrones
Some of the best shows out now include Mindhunter, American Gods, Big Little Lies, and Black Mirror.
Alternatively, here's our top 10 Netflix picks for a rainy day.
There's nothing better than fresh home baked treats to cheer you up. Whether you want fresh bread or cupcakes, now is the time to dust off the mixing bowl.
Try these delicious peanut butter cookies for a treat!
Play board games
Break out the board games and bond with your friends and family.
Frustrated by the property market? Try a game of Monopoly. Worried about President Trump and North Korea? Play Risk 2210 AD.
Other Newshub favourites include Blood Rage, Catan, Gloomhaven, Scythe, Terraforming Mars, Twilight Struggle, and War of the Ring.
Or, if you're sick of the peace and quiet, start a game of Diplomacy instead.