June 24, 2026, ranks as 5th hottest day in a year.

June 25, 2026

On June 24, 2026, the NBCN weather station in Binningen recorded a maximum temperature of 35.8 degrees Celsius, making it the 5th highest maximum and 2nd highest mean temperature for that date in the last year. Historically, it ranks as the 10th hottest June day on record, with the all-time June high of 38.4 degrees Celsius set on June 27, 1947.

Photo: birdeye.ch, Boat on Rhine River, Wettstein bridge, on https://chatgpt.com/c/69df12aa-40b4-8397-a5b8-de5a1ef96bb8, licensed under Unsplash License.

June 24, 2026, was an exceptionally hot day at the NBCN weather station in Binningen. The minimum temperature was 20.6 degrees Celsius, the average temperature was 28.3 degrees Celsius, and the maximum temperature reached 35.8 degrees Celsius.

Over the last 30 days, the average air temperature has been 21.43 degrees Celsius, with a minimum of 9.4 degrees and a maximum of 36.6 degrees. During this period, there have been 21 summer days, 13 hot days, and 1 tropical night. For the current season, the maximum temperature on June 24 ranks as the 5th highest compared to the last 365 days, and the mean temperature ranks 2nd.

Looking at all years for this season, the hottest day in June remains June 27, 1947, with a maximum temperature of 38.4 degrees Celsius. The top five hottest June days are listed in Table 1. The maximum temperature on June 24, 2026, ranks as the 10th highest for the month of June in all recorded years.


Table 1: Top 5 Maximum Temperatures in June since 1865
Date Max Temperature [°C]
1947-06-27 38.4
1947-06-26 36.8
1950-06-30 36.8
2026-06-22 36.6
2026-06-23 36.4

Figure 1: Min, Max and Average Temperatures in June

Data source: Opendata Basel-Stadt
Additional resources: meteostat

🤖 This text was generated with the assistance of AI. All quantitative statements are derived directly from the dataset listed under Data Source.