Naples in January: weather, sea & travel advice
Naples in January is climatically mixed. Days are around 11 °C (cool), and the sea is about 15 °C. With about 9 rainy days it is moderate.
Naples · JanuaryPhoto: Sergey Ashmarin · CC BY-SA 3.0Climate facts
- Day
- 11 °C
- Night
- 4 °C
- Sea
- 15 °C
- Rainy days
- 9 rainy days
- Sun
- 2 h/day
- Humidity
- 85 %
Suitability by travel type
BeachUnsuitable25/100
City breakLimited53/100
ActiveLimited47/100
FamilyUnsuitable32/100
In favour
- No particular highlights.
To consider
- Rather cool at around 11 °C
- Sea still cool (15 °C)
- High humidity (85 %)
All months at a glance
11J
11F
14M
18A
22M
28J
31J
31A
26S
22O
16N
12D
9J
8F
7M
6A
4M
2J
1J
3A
5S
8O
10N
10D
Similar destinations in January
Frequently asked questions
How warm is Naples in January?
Daytime highs average around 11 °C, with nights around 4 °C.
Can you swim in Naples in January?
The sea is about 15 °C (cold).
Does it rain a lot in Naples in January?
On the long-term average, expect about 9 rainy days.
When is the best time to visit Naples?
The most favourable months are usually the ones highlighted on the overview page. Values are historical averages, not a forecast.