Weather in Cologne in June 2025
Average weather
Average temperature in Cologne in June
The expected average maximum temperature in June is +81°F with a maximum of +90°F and a minimum of +50°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +73°F to +73°F.
Is Cologne warm or cold in June?
Cologne is typically mild in June.
Maximum temperatures go up compared to the previous month from +66°F to +72°F. The minimum temperature also goes up from +48°F to +54°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the warmest months in Cologne, here is the comparison with other months:
Climate in Cologne in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +66°F | +72°F | +75°F | ||||
| Min. temperature | ||||||
| +32°F | +37°F | +41°F | ||||
| Max. temperature | ||||||
| +93°F | +97°F | +106°F | ||||
| Rainfall | ||||||
| 67 mm | 72 mm | 75 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 69% | 70% | 70% | ||||
| Air pressure | ||||||
| 1015 HPa | 1015 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 7 | 5 | 6 | ||||
| Cloudy days | ||||||
| 6 | 6 | 5 | ||||
| Rainy days | ||||||
| 15 | 15 | 16 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +66°F to +72°F during the day. Prepare for more rain. Average rainfall goes from 67 mm to 72 mm. Humidity rises from 69% to 70%. The average wind speed doesn’t change much during June, staying around 2 m/s. The days becoming less sunny, going from 7 sunny days in May to 5 in June.
July brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Cologne is gradually increasing during June, going from 3 m/s to 3 m/s over the course of the month.
Rain
How was the weather last June in Cologne?
Climate Change Over the Years
The climate in Cologne in June has not changed that much over the last 43 years.
The average temperature was the lowest in 1985 (+54°F) and the highest in 2022 (+63°F). The driest year was 2018 with only 570 mm of rainfall, and the wettest year was 2023 with 1162 mm.
FAQ
Is June a good time to visit Cologne?
Can you sunbathe in Cologne in June?
Is Cologne rainy in June?
Is it sunny in Cologne in June?
Other cities in Germany
Monthly weather in Cologne
Source of the data
For this page, we’ve looked at the typical weather in Cologne, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.