Greece
Milos in December: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Milos in December is climatically mixed. The average daily high is around 16 °C, and the sea is about 18 °C. With about 16 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
41/100 · #10
Warmth
#9
Dryness
#12
Sun
#12
Sea warmth
#8
Published best categories: none
Milos · DecemberPhoto: Graeme Churchard (GOC53) · CC BY 2.0Climate facts
- Average high
- 16 °C
- Average low
- 15 °C
- Sea
- 18 °C
- Rainy days (est.)
- 16 rainy days (est.)
- Sun (est.)
- 3 h/day
- Humidity
- 75 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| November | 19 | 18 | 12 | 83 | 3.3 | 76 | 5.6 | 20 | 61 |
| December (selected) | 16 | 15 | 16 | 111 | 2.5 | 75 | 6.2 | 18 | 41 |
| January | 15 | 13 | 16 | 105 | 2.8 | 75 | 6.3 | 16 | 36 |
How do the previous and next months compare?
Baseline: December (41/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| November | +20 | +2.8 °C | +3 °C | -3.7 | -27.7 mm | +0.8 h | +0.5 % | -0.6 m/s | +2.3 °C |
| January | -5 | -1.6 °C | -1.6 °C | -0.1 | -6.5 mm | +0.3 h | -0.3 % | +0.1 m/s | -1.5 °C |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Milos in December?
The average daily high is around 16 °C, with an average daily low of about 15 °C.
Can you swim in Milos in December?
The sea is about 18 °C (cold).
Does it rain a lot in Milos in December?
The curated estimate is about 16 rainy days per month, not a directly measured long-term average. Total precipitation averages around 111 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Milos?
By the climate score, June, July, August and September are the strongest months for Milos. For a beach trip: June, July, August and September. December is not among them.