The moisture content of litter, woody debris and living vegetation controls the ignition and spread of fires and the composition of fire emissions. Since many forests in Central Europe were not considered fire-prone, very few observations and knowledge about fuel moisture content (FMC) are available. In this study, we aim to evaluate the representativeness of (i) continuous FMC measurements from in situ fuel sticks, (ii) a model of litter fuel moisture (Koba model) and (iii) a vapour pressure deficit based model for FMC of litter and woody debris across four temperate forest sites in Germany. Following this, we investigate fire weather indices from in situ meteorological or large-scale models and satellite products as potential predictors of live and dead FMC in a correlation analysis and using univariate generalised additive models (GAM). Our results suggest that continuous 10-hour fuel stick measurements are predominantly in agreement with litter FMC in coniferous and deciduous stands. The Koba model shows a very high correlation with dead-FMC. Among the components of the fire weather index, the fine fuel moisture code emerged as the best predictor of fuel stick measurements (GAM performance: R²=0.87, RMSE=4.1%), reflecting the expected relationship to destructively measured in situ FMC of litter and fine woody debris. FMC of live fuels is not or only weakly correlated with meteorological variables but moderate correlation was achieved with live-FMC retrievals from the Sentinel-1 radar satellite. The fire weather index from the European Forest Fire Information System (EFFIS) underestimates the variability of locally measured fire weather and FMC. In summary, our results demonstrate the potential of local fire weather, fuel moisture measurements and of the litter fuel moisture model to enhance an accurate assessment of forest fire danger in Central European forests.