Agios Ioannis weather in January 2026

Q: How warm is it in Agios Ioannis in January?

Daytime temperatures usually reach 12°C in Agios Ioannis in January, falling to 7°C at night.

Q: How sunny is it in Agios Ioannis in January?

There are normally 4 hours of bright sunshine each day in Agios Ioannis in January - that's 44% of daylight hours.

Q: How warm is the sea around Agios Ioannis in January?

The average sea temperature around Agios Ioannis in January is 16°C.

Q: Does it rain in Agios Ioannis in January?

There are usually 11 days with some rain in Agios Ioannis in January and the average monthly rainfall is 101mm.

Expect 12°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Agios Ioannis in January based on long-term weather averages. There is usually 11 days with some rainfall and 101 mm of average monthly rainfall in January.

12
12°C max day temperature
4
4 hours of sunshine per day
11
11 days with some rainfall
7
7°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
101
101 mm of monthly rainfall
2
2 (Low) UV index
16
16°C sea temperature

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The January weather guide for Mykonos (Agios Ioannis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about Greece

How warm is it in Agios Ioannis in January?

Daytime temperatures usually reach 12°C in Agios Ioannis in January, falling to 7°C at night.

How sunny is it in Agios Ioannis in January?

There are normally 4 hours of bright sunshine each day in Agios Ioannis in January - that's 44% of daylight hours.

How warm is the sea around Agios Ioannis in January?

The average sea temperature around Agios Ioannis in January is 16°C.

Does it rain in Agios Ioannis in January?

There are usually 11 days with some rain in Agios Ioannis in January and the average monthly rainfall is 101mm.

Agios Ioannis January sunrise & sunset times

Browse the sunrise and sunset times for Agios Ioannis in January 2026. Select a month to view Agios Ioannis sunrise and sunset times for the next 12 months.

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