Nimos

Island Small Aegean islet in South Aegean, rocky terrain

Nimos, a small uninhabited islet near Kalymnos in the Dodecanese, attracts day-trippers by boat for snorkeling, rocky coves and traces of ancient habitation.

Main image

Nimos is a small uninhabited islet in the South Aegean Sea, located close to the island of Kalymnos. It forms part of the Dodecanese / South Aegean island group and does not have a permanent population.

The islet is primarily of interest for short boat visits from nearby islands and for its natural coastal features. There are no developed visitor facilities on Nimos, so landings are informal and weather dependent.

Nimos has been used historically for grazing and by local fishermen, but it remains largely undeveloped and natural in character. Any archaeological remains or structures are limited and not presented as a managed site.

Geographically, Nimos lies off the northwest coast of Kos/Kalymnos in the South Aegean, within Greece’s island cluster in the eastern Aegean Sea.

  • Access: Uninhabited islet situated close to the larger island of Kalymnos in the South Aegean, generally visited only by small private boats.
Nimos
36.6533, 27.8467

Tips for Visiting Nimos #

  • Nimos is a small, largely uninhabited islet best reached from the nearest inhabited island by private boat or an organized excursion-confirm landing permissions before you go.
  • Respect seasonal restrictions: small Aegean islets often host breeding seabirds and may have protected areas or informal no‑landing advisories, so check with local authorities or tour operators and avoid disturbing wildlife.

Best Time to Visit Nimos #

Best in late spring or early autumn (May-June, September) to enjoy milder weather, calmer seas and fewer visitors on this small Aegean islet.

Late spring to early summer
May-June · ≈18-25°C
Pleasant temperatures and calmer seas make visiting small Aegean islets easier and more comfortable before peak heat and crowds.
High summer
July-August · ≈25-35°C
Hotter weather and stronger sea traffic; boat trips and onshore shade are limited, and conditions at small islets can be exposed.
Early autumn
September-October · ≈20-28°C
Warm sea temperatures and fewer visitors make early autumn a good alternative to midsummer for calm conditions and pleasant weather.

Weather & Climate near Nimos #

Climate

Subtropical climate with hot summers (peaking in August) and cool winters (coldest in February). Temperatures range from 8°C to 30°C. Moderate rainfall (815 mm/year) with a pronounced dry season.

Temperature & Rainfall
Temperature Range
30°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cool with highs of 14°C and lows of 9°C. The wettest month with heavy rain (169 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
14°

Weather

169 mm
Rainfall
3.4 m/s
Wind
Light Breeze

February

February is the coolest month with highs of 14°C and lows of 8°C. Significant rainfall (134 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
14°

Weather

134 mm
Rainfall
3.6 m/s
Wind
Light Breeze

March

March is cool with highs of 16°C and lows of 9°C. Regular rainfall (86 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
16°

Weather

86 mm
Rainfall
3.9 m/s
Wind
Light Breeze

April

April is cool with highs of 19°C and lows of 12°C. Moderate rainfall (40 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 19°

Weather

40 mm
Rainfall
3.7 m/s
Wind
Light Breeze

May

May is mild with highs of 23°C and lows of 16°C. Light rainfall.

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 23°

Weather

22 mm
Rainfall
3.7 m/s
Wind
Light Breeze

June

June is mild with highs of 27°C and lows of 20°C. Almost no rain.

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 27°

Weather

9 mm
Rainfall
3.9 m/s
Wind
Light Breeze

July

July is warm with highs of 30°C and lows of 22°C. The driest month with just 2 mm.

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°

Weather

2 mm
Rainfall
4.5 m/s
Wind
Light Breeze

August

August is the warmest month with highs of 30°C and lows of 22°C. Almost no rain.

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°

Weather

4 mm
Rainfall
4.3 m/s
Wind
Light Breeze

September

September is mild with highs of 27°C and lows of 20°C. Light rainfall.

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 27°

Weather

11 mm
Rainfall
3.7 m/s
Wind
Light Breeze

October

October is mild with highs of 23°C and lows of 17°C. Moderate rainfall (65 mm).

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°

Weather

65 mm
Rainfall
3.3 m/s
Wind
Light Breeze

November

November is cool with highs of 19°C and lows of 13°C. Significant rainfall (104 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 19°

Weather

104 mm
Rainfall
3.1 m/s
Wind
Light Breeze

December

December is cool with highs of 16°C and lows of 10°C. The wettest month with heavy rain (169 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
10° 16°

Weather

169 mm
Rainfall
3.5 m/s
Wind
Light Breeze

Nearby Attractions to Nimos