Hannover Marathon

Hannover, Germany · April 11, 2027
partly-cloudy-day42°·50° high·Breezy·Dry
10

Race Day Weather

partly-cloudy-day
42°at start
54° high
Breezy
Dry

Cool start — fast day potential, warming through the race

A cool 42°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 54°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 74% is worth noting for effort level, especially in later miles.

Race day forecast available in 181 days
partly-cloudy-night10
partly-cloudy-night10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10
partly-cloudy-day10

Get forecast alerts for Hannover Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

The Hannover Marathon is an annual road running event featuring races over the marathon, half marathon and 10 km distance that is held in May in the city of Hannover, Germany. Over 15,000 people took part in the day's races at the 2011 edition of the event. The half marathon attracts the highest number of entries from the public (over 5000) while the marathon race typically features up to 2000 runners annually.

Area Map

Course Map

FAQ

When is the 2027 Hannover Marathon?

The 2027 Hannover Marathon will be held on Sunday April 11, 2027.

Is the Hannover Marathon a Boston Marathon Qualifier?

Yes, the Hannover Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Hannover Marathon?

The forecast calls for a high of 56°F and a low of 40°F with a 7% chance of rain.

Historical Weather

Based on 18 years of data
Avg Temp
49°F
L:44° H:54°
RunScore
10
Conditions
Rain Freq
17%
3 of 18 yrs
Wind7mph
Dew39°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2026
cloudy
43°/50°Light
10
2025
clear-day
29°/43°-
10
2024
cloudy
54°/55°-
10
2023
partly-cloudy-night
44°/47°Light
10
2022
clear-day
27°/40°-
10
2019
clear-day
44°/58°-
9
2018
clear-day
47°/65°-
9
2017
clear-day
37°/56°-
10
2016
partly-cloudy-day
46°/54°-
10
2015
partly-cloudy-day
39°/48°-
10
2014
rain
54°/63°Light
7
2013
partly-cloudy-day
45°/61°-
9
2012
partly-cloudy-day
43°/46°-
10
2011
partly-cloudy-day
54°/66°-
10
2010
partly-cloudy-day
45°/48°-
10
2009
partly-cloudy-day
49°/61°-
9
2003
partly-cloudy-day
49°/64°-
9
2002
partly-cloudy-day
48°/54°-
10