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Weather Heidelberg: Current forecast

Heidelberg / Baden-Württemberg / Germany

69.6 °F
Feels like 69.6 °F
Min 63 °F / Max 85 °F
Weather Heidelberg: Clear, 70 °F Clear
5.2 mph NE
Wind
10.7 mph NE
Gusts
1024 hPa
Pressure
0 mm
Precipitation
45 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak Low
Grass Moderate
Mugwort None
Ragweed None
05:27 / 21:17
Sunrise / Sunset
17:39 / 03:17
Moonrise / Moonset
Waxing Moon (90 %)
Moon phase

Updated: May 27, 2026, 23:34 CEST May 27, 2026, 23:34 CEST

Today's Summary

In Heidelberg the weather today is clear. The thermometer currently shows 20.9°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 17.3°C and 29.3°C.

Hourly forecast – Heidelberg, today

May 27, 23:00
70 °F
Clear
Heidelberg May 27, 23:00: Clear, 70 °F
May 28, 00:00
61 °F
Clear
Heidelberg May 28, 00:00: Clear, 61 °F
May 28, 01:00
59 °F
Clear
Heidelberg May 28, 01:00: Clear, 59 °F
May 28, 02:00
58 °F
Clear
Heidelberg May 28, 02:00: Clear, 58 °F
May 28, 03:00
57 °F
Clear
Heidelberg May 28, 03:00: Clear, 57 °F
May 28, 04:00
56 °F
Clear
Heidelberg May 28, 04:00: Clear, 56 °F
May 28, 05:00
55 °F
Clear
Heidelberg May 28, 05:00: Clear, 55 °F
May 28, 06:00
55 °F
Sunny
Heidelberg May 28, 06:00: Sunny, 55 °F
May 28, 07:00
57 °F
Sunny
Heidelberg May 28, 07:00: Sunny, 57 °F
May 28, 08:00
61 °F
Sunny
Heidelberg May 28, 08:00: Sunny, 61 °F
May 28, 09:00
65 °F
Sunny
Heidelberg May 28, 09:00: Sunny, 65 °F
May 28, 10:00
68 °F
Sunny
Heidelberg May 28, 10:00: Sunny, 68 °F
May 28, 11:00
71 °F
Sunny
Heidelberg May 28, 11:00: Sunny, 71 °F
May 28, 12:00
73 °F
Sunny
Heidelberg May 28, 12:00: Sunny, 73 °F
May 28, 13:00
75 °F
Sunny
Heidelberg May 28, 13:00: Sunny, 75 °F
May 28, 14:00
77 °F
Sunny
Heidelberg May 28, 14:00: Sunny, 77 °F
May 28, 15:00
77 °F
Sunny
Heidelberg May 28, 15:00: Sunny, 77 °F
May 28, 16:00
77 °F
Sunny
Heidelberg May 28, 16:00: Sunny, 77 °F
May 28, 17:00
77 °F
Sunny
Heidelberg May 28, 17:00: Sunny, 77 °F
May 28, 18:00
76 °F
Sunny
Heidelberg May 28, 18:00: Sunny, 76 °F
May 28, 19:00
74 °F
Sunny
Heidelberg May 28, 19:00: Sunny, 74 °F
May 28, 20:00
70 °F
Sunny
Heidelberg May 28, 20:00: Sunny, 70 °F
May 28, 21:00
65 °F
Sunny
Heidelberg May 28, 21:00: Sunny, 65 °F
May 28, 22:00
62 °F
Clear
Heidelberg May 28, 22:00: Clear, 62 °F
Time
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
Heidelberg May 27, 23:00: Clear
Heidelberg May 28, 00:00: Clear
Heidelberg May 28, 01:00: Clear
Heidelberg May 28, 02:00: Clear
Heidelberg May 28, 03:00: Clear
Heidelberg May 28, 04:00: Clear
Heidelberg May 28, 05:00: Clear
Heidelberg May 28, 06:00: Sunny
Heidelberg May 28, 07:00: Sunny
Heidelberg May 28, 08:00: Sunny
Heidelberg May 28, 09:00: Sunny
Heidelberg May 28, 10:00: Sunny
Heidelberg May 28, 11:00: Sunny
Heidelberg May 28, 12:00: Sunny
Heidelberg May 28, 13:00: Sunny
Heidelberg May 28, 14:00: Sunny
Heidelberg May 28, 15:00: Sunny
Heidelberg May 28, 16:00: Sunny
Heidelberg May 28, 17:00: Sunny
Heidelberg May 28, 18:00: Sunny
Heidelberg May 28, 19:00: Sunny
Heidelberg May 28, 20:00: Sunny
Heidelberg May 28, 21:00: Sunny
Heidelberg May 28, 22:00: Clear
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
NE
5
NE
4
ENE
4
ENE
4
ENE
4
ENE
4
ENE
4
ENE
4
NE
4
NE
4
ENE
4
NE
4
NE
4
NE
4
NNE
4
NNE
4
NNE
4
NNE
5
NE
6
NE
6
NE
5
ENE
5
ENE
5
E
4
Pressure (hPa)
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1024
Humidity (%)
45 %
70 %
73 %
75 %
75 %
73 %
74 %
75 %
71 %
61 %
52 %
46 %
42 %
38 %
36 %
35 %
34 %
34 %
35 %
37 %
45 %
53 %
59 %
60 %
Cloud cover (%)
0 %
5 %
6 %
5 %
5 %
5 %
4 %
5 %
5 %
5 %
4 %
4 %
4 %
3 %
3 %
3 %
3 %
4 %
3 %
3 %
2 %
1 %
2 %
2 %

14-day weather forecast – Heidelberg

14-day trend for Heidelberg: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 9.2°C at night, with daytime highs up to 29.3°C.

Date
May 27
May 28
May 29
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Heidelberg May 27, 2026: Sunny
Heidelberg May 28, 2026: Sunny
Heidelberg May 29, 2026: Sunny
Heidelberg May 30, 2026: Patchy rain possible
Heidelberg May 31, 2026: Moderate rain
Heidelberg June 1, 2026: Partly cloudy
Heidelberg June 2, 2026: Moderate rain
Heidelberg June 3, 2026: Patchy rain possible
Heidelberg June 4, 2026: Patchy rain possible
Heidelberg June 5, 2026: Patchy rain possible
Heidelberg June 6, 2026: Sunny
Heidelberg June 7, 2026: Patchy rain possible
Heidelberg June 8, 2026: Partly cloudy
Heidelberg June 9, 2026: Patchy rain possible
Temperature (°F)
Chance of rain (%)
0
0
0
84
87
0
89
83
78
87
0
71
0
84
Precipitation
—
—
—
3.2 mm
7.3 mm
0.1 mm
5.1 mm
1.4 mm
3 mm
0.8 mm
—
0.2 mm
0.1 mm
0.2 mm
Wind max (mph)
10
6
4
9
11
11
14
13
12
9
6
13
11
5
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
May 27, 2026 Heidelberg May 27, 2026: Sunny Sunny 63 °F 85 °F 05:27 21:17 17:39 03:17 Waxing Moon (90 %)
May 28, 2026 Heidelberg May 28, 2026: Sunny Sunny 55 °F 77 °F 05:26 21:18 18:56 03:34 Waxing Moon (96 %)
May 29, 2026 Heidelberg May 29, 2026: Sunny Sunny 56 °F 83 °F 05:25 21:19 20:13 03:54 Full Moon (99 %)
May 30, 2026 Heidelberg May 30, 2026: Patchy rain possible Patchy rain possible 62 °F 84 °F 05:25 21:20 21:26 04:20 Full Moon (100 %)
May 31, 2026 Heidelberg May 31, 2026: Moderate rain Moderate rain 60 °F 75 °F 05:24 21:21 22:31 04:54 Full Moon (99 %)
June 1, 2026 Heidelberg June 1, 2026: Partly cloudy Partly cloudy 55 °F 72 °F 05:23 21:22 23:24 05:39 Waning Moon (96 %)
June 2, 2026 Heidelberg June 2, 2026: Moderate rain Moderate rain 53 °F 63 °F 05:22 21:23 Does not rise today 06:34 Waning Moon (90 %)
June 3, 2026 Heidelberg June 3, 2026: Patchy rain possible Patchy rain possible 54 °F 69 °F 05:22 21:24 00:05 07:39 Waning Moon (83 %)
June 4, 2026 Heidelberg June 4, 2026: Patchy rain possible Patchy rain possible 50 °F 57 °F 05:21 21:25 00:36 08:48 Waning Moon (74 %)
June 5, 2026 Heidelberg June 5, 2026: Patchy rain possible Patchy rain possible 49 °F 64 °F 05:21 21:26 00:59 09:58 Last Quarter (64 %)
June 6, 2026 Heidelberg June 6, 2026: Sunny Sunny 51 °F 73 °F 05:20 21:27 01:17 11:08 Last Quarter (54 %)
June 7, 2026 Heidelberg June 7, 2026: Patchy rain possible Patchy rain possible 55 °F 71 °F 05:20 21:27 01:32 12:17 Last Quarter (43 %)
June 8, 2026 Heidelberg June 8, 2026: Partly cloudy Partly cloudy 51 °F 70 °F 05:19 21:28 01:45 13:26 Last Quarter (33 %)
June 9, 2026 Heidelberg June 9, 2026: Patchy rain possible Patchy rain possible 51 °F 73 °F 05:19 21:29 01:58 14:37 Waning Crescent (24 %)
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