Heidelberg Weather Conditions
Current Temperature Level
Heidelberg Weather Conditions
Current Temperature Level
Feels Like 29°C
Chances of Rain1%
31°1%1 PM34°1%2 PM36°1%3 PM37°1%4 PM37°1%5 PM37°1%6 PM36°1%7 PM35°1%8 PM31°1%9 PM
28°1%10 PM28°1%11 PM27°1%12 AM26°1%1 AM24°1%2 AM23°2%3 AM23°2%4 AM
22°9%5 AM21°3%6 AM21°3%7 AM21°4%8 AM22°3%9 AM24°2%10 AM25°2%11 AM26°2%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-15 12:45 (Local Time)
186°S
Direction
5km/h
Wind Speed
Gust Speed
1.6m/s
Precipitation
Precipitation
0mm
Pressure
1013mb
UV Index
5.5High
Today
28
°C
27%Sunday
26
°C44%Monday
20
°C57%Tuesday
22
°C49%Wednesday
24
°C53%Thursday
20
°C59%Friday
20
°C62%Saturday
20
°C49%Sunday
21
°C61%Monday
21
°C64%Sunny
Clear Sky with temperature at 28 °C and humidity will be at 27% with 11.9 km/h winds.37°C / 21°C
Humi.27 %
Prec.0 mm
Sunrise
06:16 AM14hrs 26min
Sunset
08:42 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
24 °C
29 %
0
8.6 kmph / ESE
Clear
Feels 22 °C
Cover 4 %
Visibility 10 km
1 AM
Clear
24 °C
31 %
0
7.9 kmph / E
ClearFeels 21 °C
Cover 5 %
Visibility 10 km
2 AM
Clear
23 °C
32 %
0
7.9 kmph / E
ClearFeels 20 °C
Cover 5 %
Visibility 10 km
3 AM
Clear
22 °C
33 %
0
7.9 kmph / E
ClearFeels 20 °C
Cover 6 %
Visibility 10 km
4 AM
Clear
22 °C
34 %
0
6.8 kmph / E
ClearFeels 19 °C
Cover 6 %
Visibility 10 km
5 AM
Clear
21 °C
35 %
0
6.8 kmph / E
ClearFeels 19 °C
Cover 7 %
Visibility 10 km
6 AM
Clear
21 °C
36 %
0
6.8 kmph / ESE
ClearFeels 19 °C
Cover 8 %
Visibility 10 km
7 AM
Sunny
21 °C
37 %
0.1
6.1 kmph / ESE
SunnyFeels 19 °C
Cover 9 %
Visibility 10 km
8 AM
Sunny
24 °C
34 %
0.5
5.8 kmph / SE
SunnyFeels 22 °C
Cover 10 %
Visibility 10 km
9 AM
Sunny
26 °C
29 %
1.4
6.1 kmph / SSE
SunnyFeels 24 °C
Cover 11 %
Visibility 10 km
10 AM
Sunny
27 °C
29 %
2.7
5.8 kmph / S
SunnyFeels 25 °C
Cover 11 %
Visibility 10 km
11 AM
Sunny
27 °C
30 %
4.3
5 kmph / SSE
SunnyFeels 26 °C
Cover 10 %
Visibility 10 km
12 PM
Sunny
31 °C
25 %
5.5
5 kmph / S
SunnyFeels 29 °C
Cover 10 %
Visibility 10 km
1 PM
Sunny
34 °C
19 %
6.3
6.8 kmph / S
SunnyFeels 32 °C
Cover 10 %
Visibility 10 km
2 PM
Sunny
36 °C
17 %
6.1
7.9 kmph / SSW
SunnyFeels 34 °C
Cover 11 %
Visibility 10 km
3 PM
Sunny
37 °C
17 %
4.9
9.4 kmph / SSW
SunnyFeels 34 °C
Cover 12 %
Visibility 10 km
4 PM
Sunny
37 °C
17 %
3.5
10.4 kmph / SSW
SunnyFeels 34 °C
Cover 11 %
Visibility 10 km
5 PM
Sunny
37 °C
17 %
2.2
10.4 kmph / SSW
SunnyFeels 34 °C
Cover 10 %
Visibility 10 km
6 PM
Sunny
36 °C
17 %
1
11.9 kmph / S
SunnyFeels 33 °C
Cover 6 %
Visibility 10 km
7 PM
Sunny
35 °C
19 %
0.3
11.5 kmph / S
SunnyFeels 32 °C
Cover 5 %
Visibility 10 km
8 PM
Sunny
31 °C
25 %
0
6.5 kmph / SSE
SunnyFeels 30 °C
Cover 5 %
Visibility 10 km
9 PM
Clear
28 °C
28 %
0
3.2 kmph / S
ClearFeels 27 °C
Cover 6 %
Visibility 10 km
10 PM
Clear
28 °C
31 %
0
2.9 kmph / S
ClearFeels 27 °C
Cover 7 %
Visibility 10 km
11 PM
Clear
27 °C
33 %
0
1.4 kmph / S
ClearFeels 27 °C
Cover 8 %
Visibility 10 km
27°18°30°18°37°19°36°20°31°20°28°19°28°14°31°13°35°19°34°18°30°17°32°15°34°16°36°19°37°21°32°21°25°17°30°17°33°16°26°15°24°16°26°14°27°16°26°16°
26°15°26°16°25°16°25°16°25°15°24°15°24°15°AugustWeather Overview
No. of days:
Sunny
18
Cloudy
2
Rainy
11
Snowy
0
The monthly weather averages in Heidelberg consist of 18 sunny days, 2 cloudy days, 11 rainy days, and 0 snowy days.
Heidelberg's Locations Weather Conditions
Germany's Hottest Cities - August 2026
1.
Weissenthurm, Rhineland Palatinate
35 °C
Sunny
18%
4.8
4.7 kmph / S
2.
Neuwied, Rhineland Palatinate
35 °C
Sunny
18%
4.8
4.7 kmph / S
3.
Kassel, Hesse
35 °C
Sunny
18%
5.2
9.4 kmph / SSW
4.
Koblenz, Rhineland Palatinate
35 °C
Sunny
18%
5
6.1 kmph / S
5.
Lahnstein, Rheinland Pfalz
35 °C
Sunny
18%
5
6.1 kmph / S
6.
Erfurt, Thuringia
35 °C
Sunny
16%
5.4
9 kmph / WNW
7.
Volklingen, Saarland
35 °C
Sunny
19%
4.9
6.5 kmph / SW
8.
Marsberg, North Rhine Westphalia
35 °C
Sunny
19%
5.1
6.8 kmph / SW
9.
Trier, Rhineland Palatinate
35 °C
Sunny
20%
5
9.7 kmph / SW
10.
Bad Kreuznach, Rheinland Pfalz
35 °C
Sunny
18%
5.3
11.2 kmph / SSE
Last Updated: 15 Aug 2026, 11:06 AM
City Weather RankingsFAQs About Heidelberg Weather Conditions
1. What is the current temperature in Heidelberg today - 15 August 2026?
1. What is the current temperature in Heidelberg today - 15 August 2026?
The current temperature in Heidelberg is 31°C, with a feels-like temperature of 29°C. Today's forecast shows a high of 37°C and a low of 21°C, giving a 16 degree swing through the day as of 12:45 PM 15 August 2026.
2. What are the current weather parameters in Heidelberg today?
2. What are the current weather parameters in Heidelberg today?
Here is a complete overview of Heidelberg's current weather conditions as of 12:45 PM 15 August 2026: Condition : Sunny Temperature : 31°C Hot (Feels like 29°C) Humidity : 25% Wind Speed : 5 km/h from S (186 degrees), Gust 1.6 m/s UV Index : 5.5 (High Air Pressure : 1013 mb Cloud Cover : 10% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)
3. What is the 10-day weather forecast for Heidelberg from 12:45 PM 15 August 2026?
3. What is the 10-day weather forecast for Heidelberg from 12:45 PM 15 August 2026?
From 12:45 PM 15 August 2026, Heidelberg's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 28°C, Hum. 27% and Sunny condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 44% and Sunny condition. Monday (Aug. 17) : Temp. 20°C, Hum. 57% and Partly Cloudy condition. Tuesday (Aug. 18) : Temp. 22°C, Hum. 49% and Partly Cloudy condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 53% and Sunny condition. Thursday (Aug. 20) : Temp. 20°C, Hum. 59% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 20°C, Hum. 62% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 20°C, Hum. 49% and Sunny condition. Sunday (Aug. 23) : Temp. 21°C, Hum. 61% and Rain condition. Monday (Aug. 24) : Temp. 21°C, Hum. 64% and Heavy Rain condition.
4. Will it rain in Heidelberg today?
4. Will it rain in Heidelberg today?
As of 12:45 PM 15 August 2026, there is a 1% chance of rainfall in Heidelberg later today around 2026-08-15 13:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Heidelberg in August 2026?
5. What is the monthly weather forecast for Heidelberg in August 2026?
August 2026 in Heidelberg is forecast to have 18 sunny days, 11 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 37°C.
6. How does the weather in Heidelberg affect air quality?
6. How does the weather in Heidelberg affect air quality?
Weather directly impacts air quality in Heidelberg. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
