January 2025 brought a notably wet and relatively mild month to East Flanders, with precipitation levels significantly exceeding seasonal norms while sunshine hours fell considerably short of average expectations.
Temperature Overview
The province experienced an average temperature of 3.2 degrees Celsius throughout January, running slightly below the normal value of 3.4 degrees. The temperature range was substantial, with the warmest reading of 12.5 degrees Celsius recorded in Maldegem on January 6th, while the coldest conditions dropped to minus 5.7 degrees Celsius in Ronse on January 14th. This 18.2-degree spread illustrates the variable nature of winter weather patterns across the region during this period.
Precipitation Patterns
Rainfall dominated the month's weather story, with the province receiving an average total of 126.3 millimetres, representing a 29 percent increase above the normal precipitation of 97.7 millimetres. The wettest single day occurred in Buggenhout on January 5th, when 22.9 millimetres fell. Ronse emerged as the wettest location overall, accumulating 157.5 millimetres throughout the month, substantially exceeding typical January rainfall amounts.
Sunshine Deficit
Sunshine hours proved scarce during January 2025, with the province recording only 84.5 hours compared to the normal expectation of 107.3 hours. This represents a 21 percent deficit, reflecting the predominantly cloudy and overcast conditions that characterised much of the month.
Notable Observations
The combination of above-average precipitation and reduced sunshine hours created typical winter conditions for East Flanders. The month's wettest period centred around early January, with significant rainfall on the 5th contributing substantially to monthly totals. Despite temperatures remaining close to seasonal norms on average, the extreme cold recorded in Ronse mid-month demonstrated the capacity for sharp temperature drops during this season.