Giessen Weather Conditions
Current Temperature Level
Giessen Weather Conditions
Current Temperature Level
Last Updated: 2026-09-29 13:00 (Local Time)
Overcast
Fully overcast skies with a high of 19 °C. Humidity will be 56%, and winds at 10.4 km/h.24°C / 15°C
Sunrise
07:22 AM11hrs 46min
Sunset
07:08 PMSeptemberWeather Overview
No. of days:
Sunny
8
Cloudy
0
Rainy
4
Snowy
0
The monthly weather averages in Giessen consist of 8 sunny days, 0 cloudy days, 4 rainy days, and 0 snowy days.
Giessen's Locations Weather Conditions
Germany's Hottest Cities - September 2026
1.
Lunen, North Rhine Westphalia
25 °C
Thundery outbreaks in nearby
35%
1.8
8.6 kmph / SSE
2.
Dortmund, North Rhine Westphalia
25 °C
Thundery outbreaks in nearby
35%
1.8
8.6 kmph / SSE
3.
Schwerte, North Rhine Westphalia
25 °C
Thundery outbreaks in nearby
35%
1.9
8.6 kmph / SSE
4.
Lindenfels, Hesse
25 °C
Partly Cloudy
35%
2.7
4.3 kmph / SE
5.
Gelsenkirchen, North Rhine Westphalia
25 °C
Thundery outbreaks in nearby
38%
1.9
13 kmph / SSE
6.
Weinheim, Baden Wurttemberg
25 °C
Partly Cloudy
35%
2.7
4.3 kmph / SE
7.
Heppenheim, Hesse
25 °C
Partly Cloudy
35%
2.7
4.3 kmph / SE
8.
Bottrop, North Rhine Westphalia
25 °C
Thundery outbreaks in nearby
38%
1.8
13 kmph / SSE
9.
Gladbeck, North Rhine Westphalia
25 °C
Thundery outbreaks in nearby
38%
1.8
13 kmph / SSE
10.
Kehl, Baden Wurttemberg
25 °C
Overcast
40%
2.7
3.6 kmph / NW
Last Updated: 29 Sept 2026, 11:21 AM
City Weather RankingsFAQs About Giessen Weather Conditions
1. What is the current temperature in Giessen today - 29 September 2026?
1. What is the current temperature in Giessen today - 29 September 2026?
The current temperature in Giessen is 23°C, with a feels-like temperature of 21°C. Today's forecast shows a high of 24°C and a low of 15°C, giving a 9 degree swing through the day as of 01:00 PM 29 September 2026.
2. What are the current weather parameters in Giessen today?
2. What are the current weather parameters in Giessen today?
Here is a complete overview of Giessen's current weather conditions as of 01:00 PM 29 September 2026: Condition : Overcast Temperature : 23°C Pleasant (Feels like 21°C) Humidity : 39% Wind Speed : 10.1 km/h from SE (125 degrees), Gust 4 m/s UV Index : 3 (Moderate Air Pressure : 1020 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (13% chance of rain)
3. What is the 10-day weather forecast for Giessen from 01:00 PM 29 September 2026?
3. What is the 10-day weather forecast for Giessen from 01:00 PM 29 September 2026?
From 01:00 PM 29 September 2026, Giessen's 10-day forecast shows this trend: Today (Sep. 29) : Temp. 19°C, Hum. 56% and Overcast condition. Wednesday (Sep. 30) : Temp. 20°C, Hum. 56% and Sunny condition. Thursday (Oct. 1) : Temp. 16°C, Hum. 78% and Overcast condition. Friday (Oct. 2) : Temp. 15°C, Hum. 78% and Overcast condition. Saturday (Oct. 3) : Temp. 15°C, Hum. 84% and Overcast condition. Sunday (Oct. 4) : Temp. 16°C, Hum. 74% and Patchy rain nearby condition. Monday (Oct. 5) : Temp. 15°C, Hum. 68% and Sunny condition. Tuesday (Oct. 6) : Temp. 15°C, Hum. 65% and Sunny condition. Wednesday (Oct. 7) : Temp. 12°C, Hum. 85% and Rain Showers condition. Thursday (Oct. 8) : Temp. 12°C, Hum. 85% and Rain Showers condition.
4. Will it rain in Giessen today?
4. Will it rain in Giessen today?
As of 01:00 PM 29 September 2026, there is a 10% chance of rainfall in Giessen later today around 2026-09-29 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 Giessen in September 2026?
5. What is the monthly weather forecast for Giessen in September 2026?
September 2026 in Giessen is forecast to have 8 sunny days, 4 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 29°C.
6. How does the weather in Giessen affect air quality?
6. How does the weather in Giessen affect air quality?
Weather directly impacts air quality in Giessen. 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.




