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Weather in Mykonos for January 2026

Your guide to Mykonos weather in January - trends and predictions

    Temperatures

  • Until now, January 2026 in Mykonos has been nearly identical to the historical average, with a temperature of 13.5 °C (showing only a slight deviation of -0.5 °C).

  • The forecast for the next days in Mykonos predicts temperatures to be around 15 °C, close to the historical average.

  • In general, the average temperature in Mykonos at the beginning of January is 15.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 14.9 °C by the end of January.

    • Rain 🌧️

  • The climate of Mykonos in January is notably wet, with an average of 12 rainy days, and a total of 44.4 mm of precipitation.

    • More

  • Is January a good time to visit Mykonos? check out the best time to travel to Mykonos page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/12°
Temperatures
Average wind speed
39 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Mykonos Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
12°
2
Patchy rain possible
14°
3
Patchy rain possible
15°
4
Sunny
16°
5
Patchy rain possible
16°
6
Partly cloudy
16°
7
Light rain shower
17°
8
Patchy light drizzle
16°
9
Light rain shower
15°
10
Patchy rain possible
13°
11
Patchy rain possible
13°
12
Patchy rain possible
13°
13
Patchy rain possible
12°
14
Cloudy
12°
15
Light rain shower
13°
16
Patchy rain possible
14°
17
Sunny
13°
18
Patchy rain possible
15°
19
Overcast
13°
20
Overcast
14°
21
Light rain shower
14°
22
Sunny
13°
23
Partly cloudy
13°
24
Patchy rain possible
14°
25
Patchy rain possible
15°
26
Sunny
14°
27
Partly cloudy
14°
28
Sunny
15°
29
Moderate rain
17°
30
Patchy rain possible
15°
31
Moderate rain
14°

Temperatures trend during January in Mykonos

See the weather trend as well as the moving average line

January weather in Mykonos day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Patchy rain possible
Patchy rain possible
 12° /10° 0.3 mm 3
2 Jan. Patchy rain possible
Patchy rain possible
 14° /11° 0 mm 3
3 Jan. Patchy rain possible
Patchy rain possible
 15° /14° 0.8 mm 3
4 Jan. Sunny
Sunny
 16° /14° 1.5 mm 3
5 Jan. Patchy rain possible
Patchy rain possible
 16° /14° 0.1 mm 3
6 Jan. Partly cloudy
Partly cloudy
 16° /14° 0.1 mm 3
7 Jan. Light rain shower
Light rain shower
 17° /14° 1.9 mm 3
8 Jan. Patchy light drizzle
Patchy light drizzle
 16° /13° 3.9 mm 3
9 Jan. Light rain shower
Light rain shower
 15° /11° 9.1 mm 3
10 Jan. Patchy rain possible
Patchy rain possible
 13° /12° 1.3 mm 2
11 Jan. Patchy rain possible
Patchy rain possible
 13° /11° 1.3 mm 2
12 Jan. Patchy rain possible
Patchy rain possible
 13° /10° 1 mm 2
13 Jan. Patchy rain possible
Patchy rain possible
 12° /9° 1.3 mm 3
14 Jan. Cloudy
Cloudy
 12° /9° 0.4 mm 2
15 Jan. Light rain shower
Light rain shower
 13° /11° 3.8 mm 2
16 Jan. Patchy rain possible
Patchy rain possible
 14° /12° 1.8 mm 3
17 Jan. Sunny
Sunny
 13° /11° 0.3 mm 3
18 Jan. Patchy rain possible
Patchy rain possible
 15° /13° 0.2 mm 4
19 Jan. Overcast
Overcast
 13° /11° 0 mm 3
20 Jan. Overcast
Overcast
 14° /11° 0.3 mm 2
21 Jan. Light rain shower
Light rain shower
 14° /10° 10.3 mm 2
22 Jan. Sunny
Sunny
 13° /11° 3.4 mm 2
23 Jan. Partly cloudy
Partly cloudy
 13° /11° 2.7 mm 3
24 Jan. Patchy rain possible
Patchy rain possible
 14° /12° 0.6 mm 3
25 Jan. Patchy rain possible
Patchy rain possible
 15° /12° 0.1 mm 3
26 Jan. Sunny
Sunny
 14° /12° 3 mm 3
27 Jan. Partly cloudy
Partly cloudy
 14° /11° 0 mm 4
28 Jan. Sunny
Sunny
 15° /13° 0.1 mm 0.5
29 Jan. Moderate rain
Moderate rain
 17° /14° 7 mm 0.2
30 Jan. Patchy rain possible
Patchy rain possible
 15° /14° 3.2 mm 0.7
31 Jan. Moderate rain
Moderate rain
 14° /13° 7 mm 3
Next
Important Notice
Our weather forecast for Mykonos in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mykonos forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Mykonos weather in January vs December vs February

Compare January weather in Mykonos with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures15°/13°14°/12°12°/11°
Rainfall114 mm44 mm39 mm
Wind37.5 km/h39 km/h37.5 km/h
Humidity73%71%68%
Rainy days20 days12 days10 days
Dry days11 days19 days19 days

Planning a trip to Mykonos? Discover the best time to visit

Mykonos in January - FAQ

What are the expected maximum and minimum temperatures in Mykonos during January?

During January, expect a variety of temperatures with highs around 14° and lows near 12°, suitable for diverse activities and preferences.

How much rainfall should be expected in Mykonos during January?

In January, Mykonos can expect light to moderate rainfall, totaling 44.4 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Mykonos during January?

The average wind speed in Mykonos during January is 39 km/h, suggesting breezy to windy conditions, depending on your activities.

Mykonos water temperatures in January

The average water temperature of the Mediterranean Sea near Mykonos in January is 16.5 °C. At the beginning of January temperatures are around 17 °C; by the end of the month they get cooler and reach 15.9 °C.

What is the water temperature in Mykonos in January?
The average water temperature in Mykonos in January is 16.5 °C.
Can you swim in Mykonos in January?
Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.

What to pack to Mykonos in January?

As you prepare for your trip to Mykonos in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Mykonos, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

January rainfall patterns in Mykonos

Explore the daily rainfall trends and prepare for Mykonoss January weather 💧
Typically, Mykonos has 12 rainy days in January with a total of 44.4 mm of rainfall.

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Location coordinates Where is Mykonos?

Get accurate weather forecasts for Mykonos, located at latitude 37.445 and longitude 25.329. Stay updated with localized weather information tailored for Mykonos.

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