- Save up to £250 on holidays in August & September 2022
- £100 off mainland Spain & Balearics in August
- Up to £250 off select holidays in September 2022
Treasure Island weather in January 2023
- 2020°C max day temperature
- 77 days with some rainfall
- 1010°C min night temperature
- 1111 hours of daylight per day
- 0No heat & humidity
- 6262 mm of monthly rainfall
- 55 (Moderate) UV index
- 1818°C sea temperature
TUI deal finder
Recommended for Florida
The January weather guide for Florida (Treasure Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Florida
How hot is it in Treasure Island in January?
Daytime temperatures usually reach 20°C in Treasure Island in January, falling to 10°C at night.
How sunny is it in Treasure Island in January?
There are normally 7 hours of bright sunshine each day in Treasure Island in January - that's 61% of daylight hours.
How warm is the sea around Treasure Island in January?
The average sea temperature around Treasure Island in January is 18°C.
Does it rain in Treasure Island in January?
There are usually 7 days with some rain in Treasure Island in January and the average monthly rainfall is 62mm.
Treasure Island January sunrise & sunset times
Browse the sunrise and sunset times for Treasure Island in January 2023. Select a month to view Treasure Island sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||07:22||17:47|
|Monday, 16th January 2023||07:23||17:59|
|Tuesday, 31st January 2023||07:18||18:11|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.