Source: SMHI S-HYPE · descriptive facts, not a forecast
The water temperature at Näshultasjön is currently around 13,6 °C.
The temperature at the surface probably swings between +0,3 °C and +0,9 °C compared with the deeper water today — coldest just before first light, warmest just after the afternoon's highest sun. How large the swing is depends on how much sun the water gets, the water's size and depth, cold rain, and wind mixing the surface.
The temperature at the surface swings from about 13,9 °C to about 14,5 °C — warmest around 14:00.
A modelled estimate based on the day's weather, the lake's depth and the wind across the day.
What does the water temperature mean for the fishing?
The water at Näshultasjön is currently around 13,6°. How the temperature plays in is something Huggtabell.se weighs together with weather, air pressure and moon into a huggtabell for Näshultasjön. Today's table is free, and if you want to plan further ahead they have forecasts reaching seven days out.