Temperatures in March
It's cool in March in Heidelberg with an average temperature of 10°C. Temperatures this month range from a low of 6°C to a high of 13°C. At night, you can expect temperatures between -2°C and 4°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Heidelberg in March. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of March
The month of March starts in Heidelberg with cold temperatures, averaging around 8°C during the day and nights close to 0°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-March
By mid-March, the average daytime temperature rises to around 10°C, with nights close to 2°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of March
By the end of March, the average daytime temperature in Heidelberg will be around 12°C, with nights close to 3°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in March
In March, there is an average of 42 mm of precipitation, spread over 9 days. Of the total precipitation, about 2,9 cm falls as snow in March. 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 March for Heidelberg. 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.
Heidelberg in March |
London | ||
|---|---|---|---|
 Average Temperature |
10°C | 11°C | |
 High Temp |
13°C | 14°C | |
| Low Temp |
6°C | 8°C | |
 Total Precipitation |
42 mm | 55 mm | |
| Rainy Days |
9 days | 9 days | |
 Total Snowfall |
2,9 cm | 1,7 cm | |
| Snowy Days |
1 day | 1 day | |
February
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Temperature records for Heidelberg in March
With 23°C, Heidelberg hit the highest temperature in the last 10 years in March 2021. The lowest daytime temperature in this month was -6°C in 2018. The extreme night temperatures ranged from a low of -15°C to a high of 10°C.
Check out the climate of Heidelberg 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 March in Heidelberg
This chart shows the average daily temperatures, both day and night, for each day in March in Heidelberg, 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 March in Heidelberg
The chart below shows the average daily precipitation in March for Heidelberg, 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 March, you can expect around 9 days of rain in Heidelberg.
Daily Snowfall in March in Heidelberg
This chart shows the average daily snowfall in March in Heidelberg, measured in centimetres. 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 March.
Daily UV Index in March in Heidelberg
This chart shows the average daily UV index in March 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 March in Heidelberg Over the Years
This chart shows the average temperature in March in Heidelberg, measured in degrees Celsius, over the past years.
Total Precipitation in March in Heidelberg Over the Years
This chart shows the average precipitation in March in Heidelberg, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in March in Heidelberg per year
This chart shows the average snowfall in March in Heidelberg, measured in centimetres, over the past years.
Daily climate in March for Heidelberg
Click on a specific day in March for detailed info on the typical weather on that day in Heidelberg. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Heidelberg
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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.
Or check out the climate of Heidelberg for all months at once
