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Oía Weather in January

Oía in January sees moderate daytime temperatures of 16°C (61°F) and nighttime lows of 12°C (54°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Oía in January

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. You can expect rain on around 11 days based on historical patterns, with 72 mm (2.8 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Oía in January

If you're visiting Oía in January, expect highs of 16°C (61°F) and overnight lows around 12°C (54°F). January is part of the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September, October and November typically offer the best weather for Oía.

Oía Temperature in January

Min Temperature
12°C (54°F)
Max Temperature
16°C (61°F)
Chance of Rain
38%
Precipitation
72 mm (2.8 in)
Rainy days
11 days
Humidity
72% *
* Data from: Naxos, Greece (70 KM, 44 Miles).

Oía Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Oía - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Oía typically stay consistent throughout January, with daily highs averaging around 16°C (61°F). Nights are cool, with lows around 10°C (50°F).

Average temperatures in January

Historical weather records for Oía in January

Browse day-by-day weather records for Oía spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Oía historical weather extremes in January

Based on 25 years of weather observations (2000-2025), these are the most extreme conditions recorded in Oía.

  • Oía recorded its highest January temperature of 24°C (75°F) on January 1, 2010.
  • On January 23, 2004, Oía saw its coldest January day with temperatures maxing out at 5°C (41°F).
  • The coldest night in January in Oía was on January 24, 2022, with a minimum of 1°C (34°F).

Best Places in Greece in January

Find out more about the weather in Greece and which places have the best travel conditions in this month. See all of Greece in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Oía in January

The weather can swing between comfortable and chilly in January, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days.

What To Do in Oía in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    5/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Oía 3-Day Forecast

More climate data for Oía

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.