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Normal weather for Koblenz in August

It's warm in August in Koblenz with an average temperature of 26°C. Temperatures this month range from a low of 24°C to a high of 29°C. At night, you can expect temperatures between 12°C and 17°C.

In August, there is an average of 67 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the Southwest.

Koblenz in August

New York
Temperature Average Temperature
26°C 30°C
Sun High Temp
29°C 31°C
Sun Low Temp
24°C 28°C
Rain Total Precipitation
67 mm 79 mm
Rain Rainy Days
10 days 13 days

Start of August

The month of August starts in Koblenz with hot temps, averaging around 27°C during the day and nights around 16°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.

With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

Mid August

By mid-August, daytime temps drop to around 26°C, with nights around 15°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

End of August

By the end of August, the average daytime temperature in Koblenz is around 25°C, while nighttime temps are about 14°C. A shower might pop up, but overall, the weather will be dry and sunny.

Because temperatures drop in the evening, wearing layers is recommended. A T-shirt, light pants or skirt, and a light jacket are great for the day. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.

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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 August a good time to visit Koblenz?

Looking for great weather? August is a good time to be in Koblenz. The temperatures are nice, and there’s not too much rain.

Temperature records for Koblenz in August

Check out the climate of Koblenz for all months and discover the best travel time

Curious about the weather in other parts of Germany? Check out the climate and weather for spots like Sauerland, Bavaria, or explore other destinations in Germany.

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Daily Temperature in August in Koblenz

This chart shows the average daily high and low temperatures in August for Koblenz, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in August in Koblenz

Daily Precipitation in August in Koblenz

The chart below shows the average daily precipitation in August for Koblenz, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 10 days of precipitation in Koblenz.

Daily Precipitation in August in Koblenz

Daily UV Index in August in Koblenz

This chart shows the average daily UV index in August 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.

Daily UV Index in August in Koblenz

Temperature in August in Koblenz Over the Years

This chart shows the average temperature in August in Koblenz, measured in degrees Celsius, over the past few years.

Temperature in August in Koblenz Over the Years

Total Precipitation in August in Koblenz Over the Years

This chart shows the average precipitation in August in Koblenz, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in August in Koblenz Over the Years

Daily Climate in August for Koblenz

Click on any day in August to get detailed info about the usual weather on that day in Koblenz. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Koblenz

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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.


Or check out the climate of Koblenz for all months at once

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