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Illmensee
St. Josef und Maria
St. Josef und Maria
Schloss Heiligenberg
Schloss Heiligenberg
Stefansfeld-Kapelle
Stefansfeld-Kapelle
Pfarrkirche St. Simon und Judas
Pfarrkirche St. Simon und Judas
Baden-Wurttemberg, Germany

Illmensee

Illmensee is a village in Baden-Wurttemberg, Germany, 691 m above sea level. It has a population of about 2,005 (2025). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now6°C
Best timeJul–Sep
Population2,005
Local time00:49
47.86° N, 9.37° EElevation 691 mUTC+2 · Central European Summer Time
Postal code88636
The year in Illmenseeweather score
JanFebMarAprMayJunJulAugSepOctNovDec35October
October: high / low13° / 5°
Rain this month81mm
Best timeJul–Sep

Best: Jul–Sep. Warmth, sunshine and dry days, month by month.

Illmensee at a glance

Best time to visitJul–Sep

The months with the highest weather score

Warmest month23°C

Average high in July

Coolest month-3°C

Average low in January

Wettest monthMay

116 mm of rain

Driest monthFebruary

55 mm of rain

Monuments nearby10+

within 12 km

Weather in Illmensee

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
6°C

Partly cloudy · wind 1 km/h · humidity 79%

Today hour by hour
Today23 Oct11°4°1.2 mm
Sat24 Oct8°3°3.9 mm
Sun25 Oct10°5°13.8 mm
Mon26 Oct10°4°
Tue27 Oct16°8°1.2 mm
Wed28 Oct13°8°
Thu29 Oct13°4°
Fri30 Oct11°4°
Sat31 Oct11°5°

When to go to Illmensee

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score162418395962656565352014
High2°4°9°13°18°21°23°23°18°13°7°3°
Low-3°-3°0°3°7°11°12°12°9°5°1°-2°
Rain (mm)5955697611611612610495817586
Wet days141114121716161612121214

What's on in Illmensee

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Illmensee

All monuments

Outdoors around Illmensee

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

Things to do
Naturerlebnispark Schlosssee SalemWater parks
0.8 km
KletterturmClimbing
1 km
WildgehegeZoos
1.2 km
Campinghof SalemCamp sites
1.6 km
Wohnmobilstellplatz am Seepark PfullendorfCamp sites
1.7 km
Naturerlebnisbad LeustettenWater parks
1.9 km
Tauchzentrum PfullendorfDive site
13 km
Überlingen TennisplatzDive site
19 km
LiebesinselDive site
19 km
Überlingen Parkplatz PostDive site
19 km

Nature around Illmensee

Nature in Germany

Wildlife in October

The birds and mammals of Germany seen most this month, compared with the rest of their year.

The sky over Illmensee

Eclipses and meteor showers

Earthquakes around Illmensee

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

5.5Kriens 1 km ↓1964 · 124 km
5.3Ofterdingen 2 km ↑1970 · 68 km
5.3Jungingen 5 km ↙1978 · 55 km
5.3Ehenbichl 3 km ↓1958 · 110 km

Towns and villages around Illmensee

Each with its own page: weather, climate and the best time to visit.

Illmensee from above

Postal code

88636

Getting to Illmensee

Bodensee Airport FriedrichshafenFDH
24 km
Sankt Gallen Altenrhein AirportACH
44 km
Memmingen Allgau AirportFMM
66 km
OstrachRailway station
9.4 km
SalemRailway station
13 km
BurgweilerRailway station
7.1 km
Überlingen-NußdorfMainau (Bodensee) · Unteruhldingen · Überlingen
18 km
UnteruhldingenDingelsdorf · Mainau (Bodensee) · Meersburg Platz 1 · Überlingen-Nußdorf
19 km

Places near Illmensee

Places with a climate like Illmensee

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Illmensee?
Based on 30-year climate normals, July, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Illmensee.
What is the hottest month in Illmensee?
July is the warmest month, with average highs of 23°C and lows of 12°C.
What is the coldest month in Illmensee?
January is the coldest month, with average highs of 2°C and lows of -3°C.
What is the rainiest month in Illmensee?
May is the wettest month with about 116 mm of precipitation on 17 wet days.
What is the postal code of Illmensee?
The postal code of Illmensee is 88636.