Lower Saxony, Germany
Aerzen
Aerzen is a small town in Lower Saxony, Germany. It has a population of about 10,387 (2025). The climate is classified as oceanic (Köppen Cfb), with rain spread through the year and no real dry season.
Now8°C
Best timeMay–Jun · Sep
Population10,387
Local time09:32
52.05° N, 9.26° EElevation 100 mUTC+2 · Central European Summer Time
Postal code31855October: high / low14° / 7°
Rain this month72mm
Best timeMay–Jun · Sep
Best: May–Jun · Sep. Warmth, sunshine and dry days, month by month.
Aerzen at a glance
Sunrise · sunset08:04 · 18:1210 h 08 min of daylightThe moon tonightWaxing gibbous96% · Moonrise 17:07Northern lights tonightUnlikely tonightKp needed: 6.6Next holiday31 OctoberReformation DayNext eclipse21 Feb 2027Penumbral lunar eclipse
Best time to visitMay–Jun · Sep
The months with the highest weather score
Warmest month24°C
Average high in July
Coolest month0°C
Average low in January
Wettest monthJuly
82 mm of rain
Driest monthApril
52 mm of rain
Monuments nearby10+
within 13 km
Weather in Aerzen
Now and the next ten days. The 14 and 30-day outlooks are one click away.
8°C
Today hour by hourCloudy · wind 26 km/h · humidity 95%
Today24 Oct11°7°4.6 mm
Sun25 Oct14°8°19 mm
Mon26 Oct13°7°1.2 mm
Tue27 Oct16°9°1.5 mm
Wed28 Oct14°9°
Thu29 Oct13°9°1.5 mm
Fri30 Oct12°7°0.5 mm
Sat31 Oct10°5°0.5 mm
Sun1 Nov11°3°
When to go to Aerzen
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 15 | 22 | 23 | 54 | 68 | 65 | 64 | 64 | 69 | 42 | 17 | 14 |
| High | 4° | 5° | 9° | 15° | 19° | 22° | 24° | 24° | 19° | 14° | 8° | 5° |
| Low | 0° | 0° | 2° | 5° | 8° | 11° | 14° | 13° | 10° | 7° | 3° | 1° |
| Rain (mm) | 87 | 63 | 74 | 52 | 66 | 74 | 82 | 82 | 72 | 72 | 78 | 85 |
| Wet days | 15 | 11 | 12 | 10 | 12 | 13 | 15 | 15 | 11 | 12 | 13 | 15 |
What's on in Aerzen
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Aerzen
Outdoors around Aerzen
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Tierpark Bad PyrmontZoos
0.7 kmSpelunkenturmViewpoints
1.4 kmHamelner GolfclubGolf courses
1.9 kmGolf-Club Bad PyrmontGolf courses
2 kmCampingpark ExtertalCamp sites
2.1 kmWildgehege WeberZoos
2.3 kmNature around Aerzen
Wildlife in October
The birds and mammals of Germany seen most this month, compared with the rest of their year.
The sky over Aerzen
Earthquakes around Aerzen
The last 30 days within 300 km, and the record since 1950.
Last 30 days0magnitude 2.5+ within 300 kmSince 19502magnitude 5+ within 150 kmSignificant earthquakes on record8within 300 km
Strongest nearby since 1950
5.4Gerstungen 3 km ↗1953 · 131 km
5.3Ruhla 5 km ↙1958 · 150 km
Towns and villages around Aerzen
Each with its own page: weather, climate and the best time to visit.
Königsförde2.2 kmSelxen2.2 kmReher2.7 kmGrupenhagen3.3 kmLaatzen3.5 kmMulthöpen3.6 kmGroß Berkel3.6 kmDehrenberg3.7 kmReinerbeck4.2 kmDehmke4.4 kmBruch4.4 kmGellersen4.8 kmDuensen5.2 kmGrießem5.4 kmWördeholz5.6 kmReine5.7 kmDehmkerbrock5.8 kmPosteholz6.1 kmBannensiek6.1 kmEgge6.2 kmHämelschenburg6.3 kmHerkendorf6.5 kmKlein Berkel6.5 kmFlakenholz6.6 kmOhr6.6 kmHope6.6 kmAmelgatzen6.8 kmHalvestorf6.9 kmBad Pyrmont7.1 kmWangelist7.4 kmLöwensen7.5 kmThal7.7 kmWelsede7.9 kmWahrendahl8 kmEmmern8.1 kmTündern8.2 kmHemeringen8.9 kmHaverbeck8.9 kmHamelin9 kmWehrbergen9.1 kmFriedrichshagen9.1 kmKirchohsen9.4 kmHagenohsen9.4 kmHagen9.5 kmDeitlevsen9.9 kmLachem10 kmKlein Heßlingen10 kmKleinenberg10 kmLüntorf11 kmEichenborn11 kmFriedrichsburg11 kmFischbeck11 kmGroßenberg11 kmHeßlingen11 kmFuhlen11 kmHastenbeck11 kmGrohnde12 kmAfferde12 kmLatferde12 kmBaarsen12 kmWeibeck12 kmRumbeck13 kmNeersen13 kmVoremberg13 kmHoltensen13 kmKrückeberg13 kmHöfingen13 kmFrenke13 kmHajen13 kmVölkerhausen13 kmPötzen14 kmHessisch Oldendorf14 kmBörry14 kmWickbolsen14 kmGroßenwieden14 kmUnsen14 kmWelliehausen15 kmHaddessen15 kmBensen15 kmBarksen15 km
Aerzen from above
Around Aerzen36 places to see, do and reach nearby
BegaNature12 kmHamelNature9.1 kmHummeNature8.1 kmNährenbachNature9.8 kmEmmerNature8.4 kmBeberbachNature2.1 kmGroße BlößeMountain38 kmGroßer AhrensbergMountain35 kmMoosbergMountain39 kmKöterbergMountain22 kmBloße ZelleMountain31 kmPreußische VelmerstotMountain32 kmMarienkirche, AerzenMonument0.4 kmFischbeck AbbeyMonument11 kmSt. Bonifatius, Hessisch OldendorfMonument13 kmSchloss HämelschenburgMonument6.3 kmSchloss PyrmontMonument7.4 kmSt. Georg, Bad PyrmontMonument7.3 kmKlütturmMonument7.4 kmEvangelische Kirche SonnebornMonument7.6 kmMuseum für Landtechnik und LandarbeitMuseum14 kmMuseum of Hamelin Automobile HistoryMuseum9.7 kmHameln MuseumMuseum9.2 kmSchloss HämelschenburgMuseum6.3 kmMuseum im Schloss Bad PyrmontMuseum7.4 kmBad PyrmontStation8.4 kmEmmerthalStation8.5 kmAlverdissenStation9.5 kmWeserfähre GrohndeFerry port12 kmL429 Weserfähre GrohndeFerry port12 kmHamelinPlace9.0 kmLemgoPlace25 kmRintelnPlace20 kmBad PyrmontPlace7.1 kmBad Münder am DeisterPlace21 kmHessisch OldendorfPlace14 km
Postal code
31855
Getting to Aerzen
Hannover AirportHAJ
54 kmPaderborn Lippstadt AirportPAD
66 kmKassel AirportKSF
71 kmBad PyrmontRailway station
8.4 kmEmmerthalRailway station
8.5 kmAlverdissenRailway station
9.5 kmWeserfähre GrohndeL429 Weserfähre Grohnde
12 kmL429 Weserfähre GrohndeWeserfähre Grohnde
12 kmPlaces near Aerzen
Places with a climate like Aerzen
Matched month by month on temperature, rain and sunshine.
Frequently asked questions
When is the best time to visit Aerzen?
Based on 30-year climate normals, May, June and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Aerzen.
What is the hottest month in Aerzen?
July is the warmest month, with average highs of 24°C and lows of 14°C.
What is the coldest month in Aerzen?
January is the coldest month, with average highs of 4°C and lows of 0°C.
What is the rainiest month in Aerzen?
July is the wettest month with about 82 mm of precipitation on 15 wet days.
What is the postal code of Aerzen?
The postal code of Aerzen is 31855.