Average weather for Sikinos in January
It's cool to moderate in January in Sikinos with an average temperature of 15°C. Temperatures this month range from a low of 13°C to a high of 17°C. At night, you can expect temperatures between 9°C and 12°C.
Start of January
The month of January starts in Sikinos with cool temps, averaging around 15°C during the day and nights around 11°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid January
By mid-January, daytime temps rise to around 16°C, with nights around 11°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Sikinos is around 15°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.
In January, there is an average of 74 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the South.
Sikinos in January |
New York | ||
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15°C | 5°C | |
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17°C | 11°C | |
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13°C | -5°C | |
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74 mm | 97 mm | |
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8 days | 12 days |
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is January a good time to visit Sikinos?
Looking for sun and warm weather? January isn’t a good month to be in Sikinos. The temperatures are too low for a warm stay this month.
Temperature records
With 22°C in 2021, Sikinos reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 5°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 18°C.
Check out the climate of Sikinos for all months and discover the best travel time
Daily Temperature in January in Sikinos
This chart shows the average daily high and low temperatures in January for Sikinos, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Sikinos
The chart below shows the average daily precipitation in January for Sikinos, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 8 days of precipitation in Sikinos.
Daily UV index in January in Sikinos
This chart shows the average daily UV index in January in Sikinos, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Sikinos over the years
This chart shows the average temperature in January in Sikinos, measured in degrees Celsius, over the past few years.
Total precipitation in January in Sikinos over the years
This chart shows the average precipitation in January in Sikinos, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Sikinos
Click on any day in January to get detailed info about the usual weather on that day in Sikinos. Check out the historical temperatures and precipitation over the past 10 years on this day.































Weather experiences in January in Sikinos
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Average weather in Sikinos by month
Click on a month below to see detailed weather info for Sikinos. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.