Stockholm, Sweden
Nynäshamn
Nynäshamn is a small town in Stockholm, Sweden, close to the sea. It has a population of about 16,447 (2023). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Now8°C
Best timeJun–Aug
Population16,447
Local time18:31
58.90° N, 17.95° EElevation 21 mUTC+2 · Central European Summer Time
Postal codes149 00, 149 02 …October: high / low10° / 6°
Rain this month59mm
Sea this month10°
Best timeJun–Aug
Best: Jun–Aug. Warmth, sunshine and dry days, month by month.
Nynäshamn at a glance
Sunrise · sunset07:44 · 17:229 h 39 min of daylightThe moon tonightWaxing gibbous92% · Moonrise 16:21Northern lights tonightOnly if the storm beats the forecastKp needed: 2.7Next holiday31 OctoberAll Saints' DayNext eclipse21 Feb 2027Penumbral lunar eclipse
Best time to visitJun–Aug
The months with the highest weather score
Warmest month21°C
Average high in July
Coolest month-3°C
Average low in February
Wettest monthAugust
65 mm of rain
Driest monthMay
33 mm of rain
Warmest sea17°C
August
Monuments nearby10+
within 14 km
Weather in Nynäshamn
Now and the next ten days. The 14 and 30-day outlooks are one click away.
8°C
Today hour by hourCloudy · wind 8 km/h · humidity 96%
Today23 Oct12°7°6.3 mm
Sat24 Oct12°7°0.6 mm
Sun25 Oct12°8°8.6 mm
Mon26 Oct12°9°
Tue27 Oct11°7°
Wed28 Oct14°9°1 mm
Thu29 Oct13°7°
Fri30 Oct11°5°
Sat31 Oct10°4°
When to go to Nynäshamn
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 | 22 | 25 | 29 | 36 | 51 | 72 | 72 | 67 | 63 | 24 | 17 | 17 |
| High | 2° | 1° | 4° | 8° | 13° | 18° | 21° | 21° | 16° | 10° | 6° | 3° |
| Low | -3° | -3° | -2° | 1° | 6° | 10° | 14° | 14° | 10° | 6° | 2° | -1° |
| Rain (mm) | 45 | 34 | 34 | 34 | 33 | 53 | 60 | 65 | 57 | 59 | 61 | 59 |
| Wet days | 11 | 10 | 9 | 8 | 10 | 11 | 12 | 13 | 10 | 12 | 13 | 13 |
| Sea | 3° | 2° | 2° | 3° | 7° | 12° | 16° | 17° | 14° | 10° | 7° | 5° |
What's on in Nynäshamn
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Nynäshamn
0.2 km
Nynäshamns kyrkaBuilt 1930
0.9 km
Nynäshamns järnvägsmuseumBuilt 1901
10 km
Stennäs sommarhusBuilt 1930
9.4 km
Järflotta nature reserveBuilt 1968
9 km
Ösmo ChurchBuilt 1200
9.3 km
Torö ChurchBuilt 1699
Museum15 km
Grytholmens friluftsmuseumMore museums: Nynäshamns bildarkiv
Outdoors around Nynäshamn
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nickstabadets vattenrutschkanaWater parks
1 kmTrehörningens gamla vattentornViewpoints
1.2 kmNynäshamns GolfklubbGolf courses
2.3 kmRånö campingCamp sites
7.6 kmNåttarö CampingCamp sites
9.6 kmHalsuddenViewpoints
11 kmTrosabackenSki area · 2 lifts
24 kmFlottsbroSki area · 2 km of pistes · 3 lifts
37 kmNature around Nynäshamn
Wildlife in October
The birds and mammals of Sweden seen most this month, compared with the rest of their year.
The sky over Nynäshamn
Earthquakes around Nynäshamn
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Nynäshamn
Each with its own page: weather, climate and the best time to visit.
Hacktorp1.6 kmHammarhagen2.4 kmStora Grönvik2.6 kmNorvik4 kmJohannesdal5.2 kmVasshammar5.2 kmNorsbol5.2 kmÖstra Oxnö5.4 kmÄlgviken5.5 kmBjörknäs5.5 kmMälby5.7 kmBjörsta5.9 kmRännilen6 kmVidbynäs6 kmYxlö6.6 kmSvärdsund6.6 kmKlövsta6.7 kmBjörkhagen6.9 kmLund7.1 kmGryt7.6 kmLökvik7.6 kmSödra Svärdsö7.8 kmNorra Svärdsö7.9 kmNorrlöt8 kmNorrskog8.3 kmSågsten8.8 kmFridhem9 kmSittesta9 kmÖsmo9.3 kmOrrmor9.6 kmDyvik9.7 kmLindalen9.9 kmLyngsta11 kmKängsta11 kmJursta11 kmMarsta11 kmNeder-Kångsta11 kmÖverfors11 kmStora Vika11 kmBlista11 kmTrävik11 kmBerga12 kmEkeby12 kmVäggarö12 kmSundby13 kmSödra Enby13 kmGrimsta14 kmSunnerby14 kmSegersäng14 kmOttersta14 kmKolbottenvret14 kmÅdala15 kmLandfjärden15 kmTorp15 kmNeder Söderby15 km
Nynäshamn from above
Around Nynäshamn32 places to see, do and reach nearby
Västra StyranNature9.7 kmMuskanNature12 kmMaren, Stora VikaNature7.6 kmThe Queen's CaveNature11 kmGrindsjön, StockholmNature21 kmNorasjön, SödermanlandNature24 kmJärflotta nature reserveNature9.3 kmToröNature11 kmHökarängstoppenMountain40 kmTelegraph HillMountain32 kmTrosabackenSki area24 kmFlottsbroSki area37 kmNynäshamns kyrkaMonument0.2 kmNynäshamns järnvägsmuseumMonument0.9 kmStennäs sommarhusMonument10 kmJärflotta nature reserveMonument9.3 kmÖsmo ChurchMonument9.0 kmTorö ChurchMonument9.3 kmFållnäsMonument12 kmSorunda churchMonument14 kmGrytholmens friluftsmuseumMuseum15 kmNynäshamnStation0.3 kmNynäsgårdStation1.2 kmGröndalsvikenStation1.0 kmNynäshamnFerry port0.4 kmNynäshamn - VisbyFerry port0.5 kmTrosaPlace23 kmÖsmoPlace9.3 kmStora VikaPlace11 kmGrödbyPlace17 kmLandfjärdenPlace15 kmMusköPlace15 km
Postal codes
149 00149 02149 20149 21149 22149 23149 25149 30149 31149 32149 33149 34149 35149 40149 41149 42149 43149 45149 50149 51149 80149 81149 82149 91149 92149 95
Getting to Nynäshamn
Stockholm-Bromma AirportBMA
50 kmStockholm Skavsta AirportNYO
61 kmStockholm-Arlanda AirportARN
83 kmNynäshamnRailway station
0.3 kmNynäsgårdRailway station
1.2 kmGröndalsvikenRailway station
1 kmNynäshamnGotska Sandön · Nåttarö
0.4 kmNynäshamn - VisbyVisby - Nynäshamn
0.5 kmPlaces near Nynäshamn
Places with a climate like Nynäshamn
Matched month by month on temperature, rain and sunshine.
Frequently asked questions
When is the best time to visit Nynäshamn?
Based on 30-year climate normals, June, July and August offer the best balance of comfortable temperatures, low rainfall and sunshine in Nynäshamn.
What is the hottest month in Nynäshamn?
July is the warmest month, with average highs of 21°C and lows of 14°C.
What is the coldest month in Nynäshamn?
February is the coldest month, with average highs of 1°C and lows of -3°C.
What is the rainiest month in Nynäshamn?
August is the wettest month with about 65 mm of precipitation on 13 wet days.
How warm is the sea near Nynäshamn?
The sea is warmest in August at about 17°C and coolest in March at about 2°C.
What is the postal code of Nynäshamn?
Nynäshamn has 26 postal codes: 149 00, 149 02, 149 20, 149 21, 149 22, 149 23, 149 25, 149 30, 149 31, 149 32, 149 33, 149 34 ….