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Weather in Heidelberg for April 2025

Your guide to Heidelberg weather in April - trends and predictions

    Temperatures

  • Expect cooler weather in the next days in Heidelberg with the forecast suggesting a temperature of 20.3 °C, lower than the historical average.

  • In general, the average temperature in Heidelberg at the beginning of April is 21.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.6 °C by the end of April.

  • Rain 🌧️

  • Heidelberg experiences moderate rainfall in April, with an average of 9 rainy days and a total precipitation of 55.1 mm.

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Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/12°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
53 %
Avg humidity

Heidelberg Weather April

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Temperatures trend during April in Heidelberg

See the weather trend as well as the moving average line

April weather day by day

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Date Weather Temperatures Rain UV More
1 Apr. Patchy rain possible
Patchy rain possible
26° /14° 1.6 mm 7
2 Apr. Patchy rain possible
Patchy rain possible
23° /13° 1.9 mm 6
3 Apr. Patchy rain possible
Patchy rain possible
27° /14° 2.1 mm 7
4 Apr. Moderate rain
Moderate rain
20° /15° 10 mm 1
5 Apr. Moderate rain
Moderate rain
18° /15° 12 mm 0.2
6 Apr. Moderate rain
Moderate rain
15° /14° 16.5 mm 0.8
7 Apr. Patchy rain possible
Patchy rain possible
23° /13° 0.4 mm 2.9
8 Apr. Patchy rain possible
Patchy rain possible
23° /14° 1 mm 5
9 Apr. Patchy rain possible
Patchy rain possible
21° /13° 0.4 mm 5
10 Apr. Sunny
Sunny
23° /11° 0 mm 6
11 Apr. Sunny
Sunny
22° /13° 0.1 mm 6
12 Apr. Patchy rain possible
Patchy rain possible
23° /13° 3.1 mm 5
13 Apr. Patchy rain possible
Patchy rain possible
22° /14° 3.5 mm 5
14 Apr. Moderate rain
Moderate rain
19° /12° 8 mm 4
15 Apr. Patchy rain possible
Patchy rain possible
15° /10° 1.7 mm 4
16 Apr. Patchy rain possible
Patchy rain possible
20° /12° 0.1 mm 5
17 Apr. Patchy light drizzle
Patchy light drizzle
21° /10° 2.4 mm 6
18 Apr. Sunny
Sunny
23° /11° 0 mm 7
19 Apr. Sunny
Sunny
26° /12° 0 mm 8
20 Apr. Sunny
Sunny
27° /13° 0 mm 8
21 Apr. Sunny
Sunny
28° /14° 0 mm 8
22 Apr. Sunny
Sunny
28° /15° 0 mm 8
23 Apr. Sunny
Sunny
28° /14° 0 mm 8
24 Apr. Sunny
Sunny
28° /15° 0 mm 8
25 Apr. Sunny
Sunny
27° /14° 0 mm 8
26 Apr. Patchy rain possible
Patchy rain possible
25° /13° 0.8 mm 7
27 Apr. Patchy rain possible
Patchy rain possible
22° /11° 0.3 mm 6
28 Apr. Sunny
Sunny
22° /9° 0 mm 7
29 Apr. Sunny
Sunny
23° /10° 0 mm 7
30 Apr. Sunny
Sunny
25° /12° 0 mm 8
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Important Notice
Our weather forecast for Heidelberg in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Heidelberg forecast closer to your planned date for the most up-to-date weather information.

Heidelberg in April - FAQ

What are the expected maximum and minimum temperatures in Heidelberg during April?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Heidelberg during April?
Moderate rainfall is anticipated in Heidelberg during April, with a total of 55.1 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Heidelberg during April?
The average wind speed in Heidelberg during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

April rainfall patterns in Heidelberg

Explore the daily rainfall trends and prepare for Heidelbergs April weather 💧

UV exposure in Heidelberg during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️

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Location coordinates Where is Heidelberg?

Get accurate weather forecasts for Heidelberg, located at latitude -26.505 and longitude 28.359. Stay updated with localized weather information tailored for Heidelberg.

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