Normal weather for Heidelberg in April

It's cool in April in Heidelberg with an average temperature of 14°C. Temperatures this month range from a low of 11°C to a high of 18°C. At night, you can expect temperatures between 2°C and 6°C.

In April, there is an average of 30 mm of precipitation, spread over 7 days. Of the total precipitation, about 0,8 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the South.

Heidelberg in April		New York
Average Temperature	14°C	17°C
High Temp	18°C	22°C
Low Temp	11°C	12°C
Total Precipitation	30 mm	81 mm
Rainy Days	7 days	11 days
Total Snowfall	0,8 cm	0,4 cm
Snowy Days	1 day	1 day

Start of April

The month of April starts in Heidelberg with cool temps, averaging around 13°C during the day and nights around 3°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.

With the temperature difference between day and night, it’s smart to wear layers. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.

Mid April

By mid-April, daytime temps rise to around 14°C, with nights around 4°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

Since it cools down at night, it’s a good idea to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.

End of April

By the end of April, the average daytime temperature in Heidelberg is around 16°C, while nighttime temps are about 5°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

Because temperatures drop in the evening, wearing layers is recommended. During the day, choose a light jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Temperature records for Heidelberg in April

Check out the climate of Heidelberg 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 April in Heidelberg

This chart shows the average daily high and low temperatures in April for Heidelberg, 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 Precipitation in April in Heidelberg

The chart below shows the average daily precipitation in April for Heidelberg, 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 April, you can expect about 7 days of precipitation in Heidelberg.

Daily Precipitation in April in Heidelberg

Daily Snowfall in April in Heidelberg

This chart shows the average daily snowfall in April in Heidelberg, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in April.

Daily UV Index in April in Heidelberg

This chart shows the average daily UV index in April in Heidelberg, 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 April in Heidelberg Over the Years

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

Total Precipitation in April in Heidelberg Over the Years

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

Snowfall in April in Heidelberg per year

This chart shows the average snowfall in April in Heidelberg, measured in centimeters, over the past few years.

Snowfall in April in Heidelberg over the past years

March

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Daily Climate in April for Heidelberg

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

Average Weather in Heidelberg by Month

Click on a month below to see detailed weather info for Heidelberg. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.