Temperatures in May
It's pleasantly warm in May in Koblenz with an average temperature of 19°C. Temperatures this month range from a low of 15°C to a high of 23°C. At night, you can expect temperatures between 5°C and 11°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Koblenz in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Koblenz with mild temperatures, averaging around 18°C during the day and nights close to 7°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-May
By mid-May, the average daytime temperature rises to around 20°C, with nights close to 9°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of May
By the end of May, the average daytime temperature in Koblenz will be around 22°C, with nights close to 11°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in May
In May, there is an average of 48 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average precipitation chance is 31% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Koblenz. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Koblenz in May |
London | ||
|---|---|---|---|
 Average Temperature |
19°C | 18°C | |
 High Temp |
23°C | 21°C | |
| Low Temp |
15°C | 15°C | |
 Total Precipitation |
48 mm | 46 mm | |
| Rainy Days |
10 days | 8 days | |
April
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Koblenz?
Want nice weather? Then May is a great time to be in Koblenz. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Koblenz in May
With 32°C, Koblenz hit the highest temperature in the last 10 years in May 2018. The lowest daytime temperature in this month was 5°C in 2019. The extreme night temperatures ranged from a low of -1°C to a high of 18°C.
Check out the climate of Koblenz for all months and discover the best travel time
Curious about the climate in other parts of Germany? Check out the weather and climate in places like Sauerland, Bavaria, or have a look at other destinations in Germany.
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Daily Temperature in May in Koblenz
This chart shows the average daily temperatures, both day and night, for each day in May in Koblenz, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Koblenz
The chart below shows the average daily precipitation in May for Koblenz, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 10 days of rain in Koblenz.
Daily UV Index in May in Koblenz
This chart shows the average daily UV index in May in Koblenz, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Koblenz Over the Years
This chart shows the average temperature in May in Koblenz, measured in degrees Celsius, over the past years.
Total Precipitation in May in Koblenz Over the Years
This chart shows the average precipitation in May in Koblenz, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Koblenz
Click on a specific day in May for detailed info on the typical weather on that day in Koblenz. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Koblenz
Have you been to Koblenz in May?
Share your weather experience in May in Koblenz.
Average Weather in Koblenz by Month
Click on a month below to see detailed weather info for Koblenz. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
