Monaco Monaco Weather in January — Climate Guide
January in Monaco is moderate
Monaco Weather in January — Quick Answer
As of 2026- Avg temp
- 13° / 8°
- Rainfall
- 75mm · 7 days
- Crowds
- Quiet
As of 2026, Monaco in January averages a high of 13°C and low of 8°C with 75mm of rain over about 7 days. Mild Mediterranean winter — around 13°C/8°C, occasional rain. A light jacket or coat, a jumper, and a small umbrella. Nothing heavy; this is one of Europe's gentlest winters.
January is moderate for Monaco.
January is Monaco's quietest, cheapest month — mild at 13°C/8°C with the gentle, sometimes rainy winter of the Mediterranean. Hotels are at their lowest, and the casino, the Oceanographic Museum, and the old town are all open and uncrowded.
The month's highlights are the Sainte-Dévote feast (Jan 27) honouring Monaco's patron saint, with a boat-burning ceremony by the harbour, and the start of the Monte-Carlo Rally, the historic motorsport classic that winds through the surrounding Alpes-Maritimes.
Travel score
Monaco January Weather Stats
Avg High
13°C
Avg Low
8°C
Rainy Days
7
75mm total
Sunshine
5h
Daily avg
Humidity
70%
comfortable
UV Index
2
Low
Wind
12 km/h
Gusts 26
Sea Temp
14°C
Avg water temp
Crowds
Quiet
At attractions
January Sunrise & Sunset
Air Quality
PM2.5
16 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
12°C
Nighttime
7°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 26 km/h
Activities Recommended for January
January Travel Pros & Cons
Pros
- Lowest prices of the year
- Very few crowds
- Mild for a European winter (13°C)
- Casino, Oceanographic Museum, old town all open
Cons
- Too cool to swim (sea ~14°C)
- Occasional rainy grey days
- Some beach clubs/seasonal venues closed
- Shorter daylight
January Events & Festivals
- Sainte-Dévote celebrations (Jan 27) — Monaco's patron saint
- Monte-Carlo Rally (late January) — historic motorsport event
- Low season — quietest and cheapest of the year
Monaco in January — Full Picture
January is Monaco's quietest, cheapest month — mild at 13°C/8°C with the gentle, sometimes rainy winter of the Mediterranean. Hotels are at their lowest, and the casino, the Oceanographic Museum, and the old town are all open and uncrowded.
The month's highlights are the Sainte-Dévote feast (Jan 27) honouring Monaco's patron saint, with a boat-burning ceremony by the harbour, and the start of the Monte-Carlo Rally, the historic motorsport classic that winds through the surrounding Alpes-Maritimes.
It's too cool to swim (sea around 14°C), and you'll get the odd grey, rainy day, but plenty of sun too — Monaco averages about five sunshine hours a day even in January. As a day trip from Nice (train €4-5), it's an easy, low-cost outing.
Note: some beach clubs and seasonal restaurants are closed, but the core sights run year-round.
What to Wear & What to Pack
Mild Mediterranean winter — around 13°C/8°C, occasional rain. A light jacket or coat, a jumper, and a small umbrella. Nothing heavy; this is one of Europe's gentlest winters.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
17.7°C
11.3°C
5.7/mo
Summer (Jun·Jul·Aug)
27°C
20.3°C
3/mo
Autumn (Sep·Oct·Nov)
21°C
15°C
6.3/mo
Winter (Dec·Jan·Feb)
Current13.3°C
8.3°C
6.3/mo
Monaco Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 13° | 8° | 7d·75mm | 5h | 70% | 2 | Quiet | Low season | |
| 13° | 8° | 6d·70mm | 6h | 70% | 2 | Quiet | Low season | |
| 15° | 9° | 6d·70mm | 6.5h | 68% | 4 | Moderate | Shoulder | |
| April (Best) | 17° | 11° | 6d·70mm | 7.5h | 68% | 5 | Busy | Peak |
| May (Best) | 21° | 14° | 5d·50mm | 8h | 70% | 7 | Busy | Peak |
| 25° | 18° | 4d·40mm | 9.5h | 70% | 9 | Very busy | Peak | |
| 28° | 21° | 2d·25mm | 10.5h | 70% | 10 | Very busy | Peak | |
| 28° | 22° | 3d·30mm | 10h | 70% | 9 | Very busy | Peak | |
| September (Best) | 25° | 19° | 5d·65mm | 8h | 70% | 7 | Busy | Peak |
| 21° | 15° | 7d·110mm | 6.5h | 72% | 4 | Moderate | Shoulder | |
| 17° | 11° | 7d·135mm | 5h | 73% | 2 | Quiet | Low season | |
| 14° | 9° | 6d·85mm | 5h | 71% | 2 | Moderate | Shoulder |
View Other Months
Monaco January Hotel Picks
Frequently Asked Questions
Is January a good time to visit Monaco?
Monaco in January is moderate. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Monaco in January?
Monaco January averages a high of 13°C and a low of 8°C.
Does it rain much in Monaco in January?
Monaco January averages 75mm of rainfall over about 7 rainy days.
What should I wear in Monaco in January?
Mild Mediterranean winter — around 13°C/8°C, occasional rain. A light jacket or coat, a jumper, and a small umbrella. Nothing heavy; this is one of Europe's gentlest winters.
What time are sunrise and sunset in Monaco in January?
Monaco January sunrise is 08:00 and sunset is 17:25, with 9h 25min of daylight.
What's the air quality like in Monaco in January?
Monaco January air quality (AQI) averages 42, rated Good. PM2.5 averages 16μg/m³.
What activities are recommended in Monaco in January?
In January, Monaco is great for Casino de Monte-Carlo & old town (indoor-friendly), Oceanographic Museum, Sainte-Dévote celebrations (Jan 27).
Is January peak season in Monaco?
Monaco January crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Monaco
View Other Months
Planning a January trip to Monaco?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.