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Weather Heidelberg: Current forecast

Heidelberg / Baden-Württemberg / Germany

46 °F
Feels like 43.5 °F
Min 46 °F / Max 56 °F
Weather Heidelberg: Patchy rain possible, 46 °F Patchy rain possible
4.9 mph NW
Wind
7 mph NW
Gusts
1017 hPa
Pressure
0.1 mm
Precipitation
84 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch High
Oak Moderate
Grass None
Mugwort None
Ragweed None
06:40 / 20:13
Sunrise / Sunset
04:46 / 14:06
Moonrise / Moonset
Waning Crescent (33 %)
Moon phase

Updated: Apr 12, 2026, 7:03 CEST Apr 12, 2026, 7:03 CEST

Today's Summary

If you head out in Heidelberg today, you'll see a patchy rain possible sky. The thermometer currently shows 7.8°C. A warm jacket and a scarf will keep you comfortable. During the day temperatures will range between 7.8°C and 13.3°C.

Hourly forecast – Heidelberg, today

Apr 12, 07:00
46 °F
Patchy rain possible
Heidelberg Apr 12, 07:00: Patchy rain possible, 46 °F
Apr 12, 08:00
46 °F
Patchy rain possible
Heidelberg Apr 12, 08:00: Patchy rain possible, 46 °F
Apr 12, 09:00
47 °F
Patchy rain possible
Heidelberg Apr 12, 09:00: Patchy rain possible, 47 °F
Apr 12, 10:00
48 °F
Partly cloudy
Heidelberg Apr 12, 10:00: Partly cloudy, 48 °F
Apr 12, 11:00
50 °F
Partly cloudy
Heidelberg Apr 12, 11:00: Partly cloudy, 50 °F
Apr 12, 12:00
51 °F
Cloudy
Heidelberg Apr 12, 12:00: Cloudy, 51 °F
Apr 12, 13:00
53 °F
Cloudy
Heidelberg Apr 12, 13:00: Cloudy, 53 °F
Apr 12, 14:00
54 °F
Partly cloudy
Heidelberg Apr 12, 14:00: Partly cloudy, 54 °F
Apr 12, 15:00
56 °F
Partly cloudy
Heidelberg Apr 12, 15:00: Partly cloudy, 56 °F
Apr 12, 16:00
56 °F
Patchy rain possible
Heidelberg Apr 12, 16:00: Patchy rain possible, 56 °F
Apr 12, 17:00
54 °F
Light drizzle
Heidelberg Apr 12, 17:00: Light drizzle, 54 °F
Apr 12, 18:00
52 °F
Light drizzle
Heidelberg Apr 12, 18:00: Light drizzle, 52 °F
Apr 12, 19:00
50 °F
Light rain shower
Heidelberg Apr 12, 19:00: Light rain shower, 50 °F
Apr 12, 20:00
49 °F
Light drizzle
Heidelberg Apr 12, 20:00: Light drizzle, 49 °F
Apr 12, 21:00
48 °F
Light drizzle
Heidelberg Apr 12, 21:00: Light drizzle, 48 °F
Apr 12, 22:00
48 °F
Light rain
Heidelberg Apr 12, 22:00: Light rain, 48 °F
Apr 12, 23:00
47 °F
Light rain
Heidelberg Apr 12, 23:00: Light rain, 47 °F
Apr 13, 00:00
46 °F
Light rain
Heidelberg Apr 13, 00:00: Light rain, 46 °F
Apr 13, 01:00
46 °F
Light rain
Heidelberg Apr 13, 01:00: Light rain, 46 °F
Apr 13, 02:00
46 °F
Light rain
Heidelberg Apr 13, 02:00: Light rain, 46 °F
Apr 13, 03:00
46 °F
Light drizzle
Heidelberg Apr 13, 03:00: Light drizzle, 46 °F
Apr 13, 04:00
46 °F
Patchy rain possible
Heidelberg Apr 13, 04:00: Patchy rain possible, 46 °F
Apr 13, 05:00
46 °F
Patchy rain possible
Heidelberg Apr 13, 05:00: Patchy rain possible, 46 °F
Apr 13, 06:00
46 °F
Patchy rain possible
Heidelberg Apr 13, 06:00: Patchy rain possible, 46 °F
Time
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
Heidelberg Apr 12, 07:00: Patchy rain possible
Heidelberg Apr 12, 08:00: Patchy rain possible
Heidelberg Apr 12, 09:00: Patchy rain possible
Heidelberg Apr 12, 10:00: Partly cloudy
Heidelberg Apr 12, 11:00: Partly cloudy
Heidelberg Apr 12, 12:00: Cloudy
Heidelberg Apr 12, 13:00: Cloudy
Heidelberg Apr 12, 14:00: Partly cloudy
Heidelberg Apr 12, 15:00: Partly cloudy
Heidelberg Apr 12, 16:00: Patchy rain possible
Heidelberg Apr 12, 17:00: Light drizzle
Heidelberg Apr 12, 18:00: Light drizzle
Heidelberg Apr 12, 19:00: Light rain shower
Heidelberg Apr 12, 20:00: Light drizzle
Heidelberg Apr 12, 21:00: Light drizzle
Heidelberg Apr 12, 22:00: Light rain
Heidelberg Apr 12, 23:00: Light rain
Heidelberg Apr 13, 00:00: Light rain
Heidelberg Apr 13, 01:00: Light rain
Heidelberg Apr 13, 02:00: Light rain
Heidelberg Apr 13, 03:00: Light drizzle
Heidelberg Apr 13, 04:00: Patchy rain possible
Heidelberg Apr 13, 05:00: Patchy rain possible
Heidelberg Apr 13, 06:00: Patchy rain possible
Temperature (°F)
Chance of rain (%)
100
69
63
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
87
84
Precipitation
0.1 mm
0 mm
0 mm
—
—
—
—
—
—
0.1 mm
0.3 mm
0.3 mm
0.2 mm
0.3 mm
0.5 mm
0.8 mm
1.2 mm
0.9 mm
1.1 mm
1.3 mm
0.7 mm
0.1 mm
0 mm
0.1 mm
Wind (mph)
NW
5
WNW
4
WNW
4
NNW
4
NNW
4
N
4
N
5
N
4
N
4
N
3
ENE
1
SSE
2
S
2
SW
2
WSW
1
WNW
1
N
2
N
4
N
5
N
5
N
6
N
5
N
5
N
5
Pressure (hPa)
1017
1018
1018
1018
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
Humidity (%)
84 %
81 %
76 %
66 %
59 %
54 %
50 %
47 %
46 %
46 %
54 %
64 %
75 %
80 %
81 %
84 %
87 %
89 %
90 %
92 %
93 %
93 %
93 %
94 %
Cloud cover (%)
100 %
97 %
82 %
50 %
44 %
63 %
80 %
48 %
56 %
75 %
92 %
97 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %
100 %

14-day weather forecast – Heidelberg

14-day trend for Heidelberg: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 5.5°C at night, with daytime highs up to 17.8°C.

Date
Apr 12
Apr 13
Apr 14
Apr 15
Apr 16
Apr 17
Apr 18
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Apr 25
Heidelberg April 12, 2026: Moderate rain
Heidelberg April 13, 2026: Moderate rain
Heidelberg April 14, 2026: Patchy rain possible
Heidelberg April 15, 2026: Sunny
Heidelberg April 16, 2026: Patchy rain possible
Heidelberg April 17, 2026: Patchy rain possible
Heidelberg April 18, 2026: Patchy rain possible
Heidelberg April 19, 2026: Patchy rain possible
Heidelberg April 20, 2026: Patchy rain possible
Heidelberg April 21, 2026: Patchy rain possible
Heidelberg April 22, 2026: Partly cloudy
Heidelberg April 23, 2026: Patchy rain possible
Heidelberg April 24, 2026: Patchy rain possible
Heidelberg April 25, 2026: Patchy rain possible
Temperature (°F)
Chance of rain (%)
99
90
88
0
88
70
72
88
88
72
0
0
84
88
Precipitation
11.8 mm
5 mm
0.5 mm
—
1.1 mm
0.4 mm
0.4 mm
2.6 mm
1 mm
0.3 mm
0 mm
0.1 mm
0.5 mm
0.8 mm
Wind max (mph)
10
6
7
6
4
7
5
5
6
10
11
10
13
6
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
April 12, 2026 Heidelberg April 12, 2026: Moderate rain Moderate rain 46 °F 56 °F 06:40 20:13 04:46 14:06 Waning Crescent (33 %)
April 13, 2026 Heidelberg April 13, 2026: Moderate rain Moderate rain 46 °F 52 °F 06:37 20:15 05:04 15:23 Waning Crescent (23 %)
April 14, 2026 Heidelberg April 14, 2026: Patchy rain possible Patchy rain possible 45 °F 59 °F 06:35 20:16 05:19 16:40 Waning Crescent (15 %)
April 15, 2026 Heidelberg April 15, 2026: Sunny Sunny 42 °F 60 °F 06:33 20:18 05:34 18:01 Waning Crescent (8 %)
April 16, 2026 Heidelberg April 16, 2026: Patchy rain possible Patchy rain possible 47 °F 64 °F 06:31 20:19 05:48 19:24 Waning Crescent (3 %)
April 17, 2026 Heidelberg April 17, 2026: Patchy rain possible Patchy rain possible 51 °F 64 °F 06:29 20:21 06:05 20:51 New Moon (0 %)
April 18, 2026 Heidelberg April 18, 2026: Patchy rain possible Patchy rain possible 48 °F 59 °F 06:27 20:22 06:25 22:21 Waxing Crescent (1 %)
April 19, 2026 Heidelberg April 19, 2026: Patchy rain possible Patchy rain possible 48 °F 55 °F 06:25 20:24 06:53 23:51 Waxing Crescent (3 %)
April 20, 2026 Heidelberg April 20, 2026: Patchy rain possible Patchy rain possible 47 °F 58 °F 06:24 20:25 07:32 — Waxing Crescent (9 %)
April 21, 2026 Heidelberg April 21, 2026: Patchy rain possible Patchy rain possible 42 °F 59 °F 06:22 20:27 08:25 01:12 Waxing Crescent (17 %)
April 22, 2026 Heidelberg April 22, 2026: Partly cloudy Partly cloudy 44 °F 59 °F 06:20 20:28 09:35 02:16 Waxing Crescent (27 %)
April 23, 2026 Heidelberg April 23, 2026: Patchy rain possible Patchy rain possible 45 °F 58 °F 06:18 20:30 10:55 03:03 Waxing Crescent (38 %)
April 24, 2026 Heidelberg April 24, 2026: Patchy rain possible Patchy rain possible 44 °F 55 °F 06:16 20:31 12:18 03:35 First Quarter (49 %)
April 25, 2026 Heidelberg April 25, 2026: Patchy rain possible Patchy rain possible 48 °F 52 °F 06:14 20:33 13:40 03:58 Waxing Moon (60 %)
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